The Pentax P30 – the last mass market manual focus SLR

With 3 million units sold between 1985 and 1997, the Pentax P30 (known as the P3 in the “rest of the world”) is the last mass market manual focus SLR to come from a major manufacturer (*). Originally designed as a simple entry level tool for amateurs, it was rapidly upgraded to support more auto-exposure modes, and became the go-to camera for a generation of learners and enthusiasts, who wanted to grow their skills but were not ready to purchase an expensive and overly complex auto-focus camera.

In this blog entry, I’ll use indifferently the names P3 and P30 – even if in theory the American models were P3s, Pentax also sold P30s in the US.

On the P3, film winding and rewind are manual, but the winding lever and the rewind crank are recessed and from a distance one could believe the camera is motorized. Note the very large on-off switch (left).

In parallel, Pentax was still selling another manual focus SLR, the K1000, whose technical roots went as far back as 1964 (the first Spotmatic camera), and the production of both cameras was stopped in 1997 to make room for a much more modern model, the ZX-M.


Contrarily to many previous entry level SLRs from Canon, Fujica or Nikon which were excessively simplified, even the first version of the P30 was a well specified model, at the same time easy to use for casual photography (it had a reliable Program Mode and a good viewfinder), and capable enough for the enthusiast or the motivated learner (it could also be operated in semi-auto mode, and had easy to use exposure lock and depth of field preview commands). It was also pleasantly designed, and better built than many cheap entry level SLRs from lesser brands.

Pentax P3 – all controls are well positioned and large enough, even for photographers with big hands

The original P30 had two big weaknesses:

  • even if it did its best to hide the film rewind crank and the shutter lever, it was still a non-motorized camera, when some of its direct competitors (other entry level cameras operating primarily in Program mode like Canon’s T50) were relieving the photographer from the chore of loading and unloading the film.  Even though the film loading process was greatly simplified (you align the end of the film with a red marker and the camera takes care of the rest), you still have to rewind the exposed film (press the rewind button, pull the rewind crank, and turn and turn until all the film is safely back into the cartridge). I assume it was a trade-off (non motorized cameras are smaller, lighter, quieter and cheaper, and they don’t need expensive and short lived lithium batteries)  but cameras with motorized film loading and rewind are much easier to use for a true amateur.
  • It only worked in the Program mode with the (by then) relatively new Pentax KA lenses (manual focus with electrical contacts to control the aperture), and Pentax users upgrading from a K1000, KM, KX, MX, ME, MG, MV who had bought Pentax K lenses a few years earlier were condemned to the Manuel (semi-auto) exposure mode.

The first weakness was inherent to the base design of the camera and not much could be done – but that second weakness was easier to fix: in 1988 Pentax added an aperture priority auto-exposure mode to the P30n. The camera would remain virtually unchanged from thereon, except for the color of the body and the orientation of the split screen telemeter when it became the P30t in 1990.

A few months ago, I bought a P30 (a first generation model, still made in Japan) for the lens that came with it (on auction sites, it’s often cheaper to buy a lens with a camera attached to it, than the lens alone). I needed the lens for a Pentax Super-Program I had just bought. But I ended liking this P3 more than the Super-Program, and those cameras are so cheap that I rapidly purchased a P30n and a P30t – the aperture priority automatic exposure versions of the camera. In retrospect, that was a bad idea. But more about this later…

The P30 is a bit larger than the Super-Program, which leaves enough room for a conventional shutter speed dial, it is also easier to load with film, and it’s one of the first SLRs to have adopted DX coding. There is no exposure compensation dial, (just a very useful exposure lock button, which I tend to prefer), the shutter is a bit slower (1/1000 sec only), and the viewfinder is not as informative (only the shutter speed is indicated, there is no way to know the aperture selected by the camera in program mode) – but the column of bright LEDs at the left of the viewfinder is easier to read than the two small and dark LCD displays at the bottom of the Super-Program’s focusing screen .

Pentax P3 (first generation)

Where was it made?

The P30 proudly shows it’s made by Asahi Pentax in Japan. The P30n shows it’s manufactured by Asahi Pentax Co in an undisclosed country (some copies have an “assembled in China” sticker, so there’s no real doubt about its provenance), while the P30t is simply “assembled in China, under license and supervision of Asahi Pentax” – which means that manufacturing had been outsourced to a local Chinese partner.

P30, P30n, P30t – the differences

On the outside, not much. There’s more metal in the P30 – the film door, the bottom plate, which are replaced with good quality plastic molded components on the P30n and P30t. There may have been variations during the long production run of the P30n/t, bu they all share the same plastic bottom plate with its new and improved battery compartment door.

Technically, the major difference is that the P30n and P30t have an extra position on the shutter speed dial: a big green “A” for aperture – the cameras offer Aperture Priority Auto-exposure – with any Pentax K lens: the photographer selects the aperture, and the camera picks the right shutter speed, which is indicated by a LED on a scale at the left of the viewfinder. The other modes (Programmed auto-exposure and semi-auto) are still available.

Reliability?

Pentax P30 – the part in the background in the yellow circle acts as a sort of ratchet when the photographer pulls the winding lever to advance the film and cock the shutter. On broken cameras, it takes multiple actions on the winding lever to fully lock the ratchet in place.

It’s a light camera designed for amateurs – it’s not a tank guaranteed for 250,000 exposures. But, normally, a well preserved copy gently used by amateurs should be expected to work. It’s not exactly the case here.

I had no problem initially with the P30, but the P30n and the P30t I bought afterwards have the same issue: a single action on the winding lever is not enough to cock the shutter: the P30n generally requires two very slow actions (which means every other frame is wasted), and the P30t only cocks the shutter after multiple and extremely slow actions on the winding lever, when it does at all.

  • it makes the cameras unusable in the real life.
  • it’s not uncommon for the P30 – there are multiple messages in Pentax forums about this issue
  • I removed the bottom plate of both cameras, and could very distinctly see the culprit – a lever in the shutter mechanism that doesn’t engage completely (too much friction in the assembly or a spring too weak to pull the lever to the “cocked” position). Two suggestions on the forums: lubricate the assembly with silicon, or cock the shutter a few hundreds times to loosen the assembly – I’ve tried the hundred times method (as well as my tried and tested “hair dryer” method) with no success so far. And buying $20.00 worth of specialized lubricant to fix a $10.00 camera looks pretty much like throwing good money after bad.
  • The P30 that I considered immune to the quirks of the P30n/t has also started misbehaving – it did not let me rewind the film to the end, I had to wait for my return home to open the film door of the camera in a dark room, and push the last 10 inches of film in the cartridge manually. And my dark room being what it is, I probably lost 15 shots in the process, if not more.
  • Three cameras, three issues, all related to the shutter cocking and film advance and rewind mechanisms – that’s too much for bad luck – there is something intrinsically flawed with this line of cameras – they don’t age gracefully and can’t be relied upon.

How much?

There is little love for the P30 – postage often costs more than the camera itself – and I’m talking standard domestic US Postal Service rates here. The reliability issues mentioned above probably play their part here.

As a conclusion

Two non functioning cameras out of three, and a third that misbehaved while I was trying to rewind the film – that’s a major disappointment – I’ve never experienced such a thing with any camera maker before, even with the Fujica AX series which have a pretty bad reputation.

When it works, it’s a very pleasant camera. But the risk that is does not is simply too high. My verdict: avoid.


(*) – After the P30 was retired from the market in 1997, a few manual focus SLRs kept on being released and manufactured by other major camera makers (the Nikon FM3a, the Contax Aria and the Leica R9 come to mind) but they were more expensive niche products made in small quantities (a total of 112,000 copies for the FM3a, and 8,000 for the R9, for instance); they did not address the “mass market”.


Out of the three P30s I recently purchased, only one was usable. It made the trip to Savannah in my photo equipment bag. But after it refused to fully rewind the roll of film I had just exposed, it also found itself out of commission, leaving me with no choice but to finish the week-end with the excellent (and so far, reliable) Fujifilm X-100t.

Savannah, GA – Wormsloe Plantation – Fujifilm X-100t – the gate was built in 1913, the live oak trees were planted in the late 1800s, but the plantation itself has been occupied by the British colonists and their remote descendants since 1733.
Wormsloe Plantation – the oldest remaining structure built by British colonists in Georgia (1736)
Wormsloe Plantation – the Salt Marsh – one of the functions of the plantation was to control the access to the city of Savannah through the Marsh – an English military outpost was located nearby.
Live Oak – Spanish Moss – Savannah as you’ve always imagined it…

Yashica FX-3 Super 2000 – of the need of a hair dryer in a photographer’s repair kit

I know. It’s provocative. But don’t buy a Yashica FX-3 without ensuring first that you have a good hair dryer in one of your bathroom cabinets.

Google and a hair dryer to the rescue

When I received the FX-3, the camera seemed to work perfectly with no lens mounted, but as soon as a lens was in place, the reflex mirror was refusing to return into its normal position at the end of the shutter release cycle, making the camera unusable. But as soon as I was removing the lens, the mirror was returning back into its normal position.

Google is my best friend, and I rapidly learned that the Yashica FX-3s are renown for their sliding mirror problem. Over time, the mirror (which is glued to a part I’ll call the hinged mirror holder) tends to slide forward, and after some time (years? months? weeks?) it has moved so much that it hits the back of the lens, preventing the shutter release cycle from completing. The solution? Use a hair dryer to soften the glue, and gently push the mirror a few tens of a millimeter back, to the top of the mirror holder. I tried, and it worked. I can now use the camera – I just don’t know how long this fix will operate, and how often I’ll need to give the camera a hair do.

Yashica Super 2000 – a very compact (and very light) camera of very conventional design.
Olympus OM 2000 Spot Metering – very similar to the Yashica Super 2000.

Yashica’s FX-3 series

The FX-3 Super 2000 is the final declination of a line of simple semi-automatic, manual focus cameras, released by Yashica between 1979 and 1986. Before the FX-3, Yashica had launched two FX models, but they don’t belong to the same technical family – the early FXs were largely derived from cameras sold before Yashica adopted the Contax/Yashica bayonet mount: the FX-1 from 1975 (an aperture priority automatic camera), and the semi-automatic FX-2 from 1976 still incorporate CdS cells for metering and require mercury oxide batteries. The FX-3, like the FX-3 Super and the FX-3 Super 2000 that followed, incorporates a silicon cell and is powered by a pair of ubiquitous SR 44 silver oxide batteries.

FX-3, FX-7, FX-3 Super, FX-7 Super and FX-3 Super 2000: the differences

The black bodied FX-3 and its chrome finished sibling, the FX-7, are semi-automatic SLRs, with a silicon cell meter activated by a dedicated push button at the back of the body – in the Yashica tradition. Their fastest shutter speed is 1/1000s, and their meter is coupled from 12 to 1600 ISO. Exposure information is communicated to the photographer by 3 LEDs in the viewfinder. And thanks to their Contax Yashica bayonet lens mount, they accept any Yashica lens from the ML, MC, YUS and DSB series, as well as Contax Carl-Zeiss lenses. Older screw mount Yashica lenses can probably be used, provided you can locate a 42mm Universal to C/Y mount adapter.

On the “Super” versions, the meter is activated by a light press on the shutter release button, and a (very) small vertical grip has been added on the front right side of the body.

The Super 2000 is only available in black, its shutter speed now peaks at 1/2000 sec, and the meter is coupled from 25 to 3200 ISO.

Considering that old lenses tend to be more luminous than the zooms we use today (manual focus 50mm f/1.4 lenses are very affordable) and that 400 ISO film is often easier to find than 100 ISO stock, having a faster shutter speed is an important plus – I picked the Super 2000 for that reason.

Is it another derivative of the Cosina CT-1?

Check Wikipedia and similar sources – you’ll see the FX-3 is generally presented as a Cosina-designed and manufactured camera.

Before they bought and relaunched the Voigtlander brand, Cosina was selling is own line of compact cameras and SLRs, but was primarily known as a sub-contractor of the big camera makers – at some point, Canon, Nikon and Olympus were all selling, under their own brands, cameras that were manufactured (and to a large extent) designed by Cosina.

The fact is that Cosina was very good at deriving unique designs from a common base – the Cosina CT-1 semi-auto SLR is generally seen as the common basis for cameras as different as the Canon T-60, the Nikon FM10, the Olympus OM-2000, and Cosina’s own line of rangefinder products (the Voigtlander Bessa R series).

the bottom plate looks very similar to the OM-2000’s
Olympus OM 2000 – the fastest shutter on any Olympus SLR (1/2000sec, Flash X sync up to 1/125)

As far as Yashica is concerned, it is not absolutely certain that the cameras of the FX-3 series were made or designed by Cosina, and if they were, I doubt that were CT-1 derivatives: as we’ve seen, some of the quirks of the FX3 (the sliding mirror syndrome) seem to be unique to Yashica – I’ve never read of a Nikon FM-10 or an Olympus OM-2000 misbehaving in such a way.

The lenses

Contax Carl-Zeiss lenses share the same C/Y bayonet as Yashica’s own lenses, and they’re without a doubt the best lenses you can mount on the FX-3. They tend to be on the expensive side, though. Yashica ML (multi-coated) lenses generally have a good reputation – which reflects in their price on the second hand market. The Yashica DSB and YUS series were designed for “price conscious amateur” – a polite way to say they should be avoided if possible.

Lastly, the C/Y mount of the FX-3 is totally different from the Yashica AF lens mount (a screw drive autofocus mount similar to Minolta’s) and from the Contax N lens mount of the early 2000s (an all electric autofocus mount very similar to Canon’s EF).

Yashica Super 2000 – here with a Carl Zeiss Vario Sonnar – the main reason for buying this camera today

Shooting with the FX-3 Super 2000

The first thing you notice about the Super 2000 is its cheap construction – the lens mount and the back of the camera are made of metal, but all the other components that photographers will touch are made of plastic. As a result, the camera is light, but it does not feel reassuringly solid. The commands (wind lever, rewind crank, shutter release button) are obviously not mounted on ball or bronze bearings – you can feel the friction between the parts inside the camera.

The viewfinder is rather dim, with a short eye relief (roughly similar to the Nikon FM/FE series, which means not that great). I was disappointed not to find a depth of field preview lever, or a shutter release lock: the camera can’t be turned off.

Yashica Super 2000 – a conventional viewfinder – a split image telemeter, a ring of micro-prisms, and 3 LEDs for the exposure

All in all, it feels like a cheap (really cheap) camera, not quite as bad as the horrible Fuji AX Multi or STX-2, but still miles away from equivalent models from Canon (AT-1) or Nikon (FM, FM2), or from automatic SLRs designed for amateurs like the Pentax P30. Compared to other cameras attributed to Cosina, the FX-3 does not look as nice as the Olympus OM-2000 but the quality of the mechanics of the OM-2000 had not impressed me either. Interestingly, the FX-3’s reflex mirror does not seem to generate the same strong vibrations as the OM-2000’s at long shutter speeds – it’s probably usable hand-held down to 1/30s – a feat that the OM-2000 is incapable of.

Contax or FX-3 Super 2000?

The FX-3 Super 2000 is a very simple entry level camera, made out of plastic, and designed to a very low manufacturing cost point. It’s very light – that’s its saving grace – and that could somehow justify carrying an FX-3 in a photo-equipment bag next to a Contax SLR, as a backup. But buyers of Contax cameras or lenses were people of means, who had spent a serious amount of money for the privilege of mounting high quality lenses on a well thought and beautifully designed camera – it’s difficult to imagine them happy with a FX-3.

Next to a Contax ST – the Contax is larger, and probably twice has heavy.

Conclusion

Honestly, I’m not a fan of this camera, and it’s definitely not one of my keepers. To my taste, it’s too plasticky, technically too limited, and this sliding mirror issue is simply unacceptable. Even for a backup camera.

Place a FX-3 next to a Canon AT-1 or a Nikon FM, and you’ll immediately see and feel the difference. Place it next to a Contax camera, and you can’t believe they were designed and manufactured under the control of the same corporation.

Does it make sense to buy a FX-3?

  • As a backup camera? Maybe – compared to a high end Contax camera (RTS I, II or III, ST, RX, AX), the FX-3 Super 2000 is much smaller, lighter, and although it’s not as elaborate or pleasant to use (by a wide margin), it does the job when you still want to shoot with Zeiss glass, but can’t carry a very large and very heavy rig.
  • As a primary camera? Sorry, I don’t think so. Zeiss lenses have an undisputed appeal, but they’re expensive, and even Yashica ML lenses are not exactly cheap. So, if I started from scratch and wanted a good quality set to shoot film for not too much money, I would probably pick another system (Canon FD, Nikon F, Pentax K) with a wider and cheaper supply of great camera bodies and lenses. And if the lure of Zeiss lenses was too strong, and I was to spend serious money on lenses of the Contax/Yashica family, I would also spend a little more on the body, and pick Contax 139 Quartz, or a late Contax model such as the S2, the S2b or the Aria – they’re compact and hopefully devoid of too many technical issues.
You can see the mirror protruding from the hinged mirror holder. When it protrudes too much, the mirror can’t go back to its normal position and the camera becomes inoperable.

How much?

A semi auto camera from the mid-eighties, with a fast shutter and a lens mount accepting lenses known for their high quality, the FX-3 Super 2000 is not going to be cheap: its price is influenced by the current Contax-mania, and by the preference of film photographers for simple semi-automatic, manual focus cameras.

It’s obviously not in the same category (build quality, performance) as “high-end” semi-auto cameras such as the Contax S2, the Leica R6.2, the Nikon FM2, or the Olympus OM-3, but it often sells for more than Cosina CT-1 derivatives like the Olympus OM-2000 or the Canon T-60: a patient and lucky photographer can probably find a working FX-3 Super 2000 for less than $50.00, but I’ve seen ugly copies proposed for more than $100.00, with the nice ones approaching $200.00.


More about the FX-3:

Solving the mirror problem: https://www.thephotoforum.com/threads/yashica-fx-3-super-mirror-problem.293840/page-2


of the need of a hair dryer (courtesy of Jorgo Photography)

Woman with hair dryer Photograph by Jorgo Photography – Wall Art Gallery

https://fineartamerica.com/featured/cute-brunette-retro-woman-with-hair-dryer-jorgo-photography-wall-art-gallery.html

The most elaborate manual focus Pentax SLR: the Super-Program

After the Super-Program, Pentax released a few other manual focus single lens reflex (SLRs), but targeting the beginners, learners  or  photographers who want to keep it cheap and simple: the P30 (P3 in the US) and very late in the game, the MZ-X (ZX-M in the US). But the Super-Program will remain known as the last manual focus Pentax camera aiming squarely at the “expert” or “enthusiast” photographer market.

Pentax Super-Program – the right of the top plate is pretty cramped. The small display next to the winding lever shows 1000 until the photographer has taken enough blank shots to reach the first frame on the film roll.

Launched in 1983, it was followed one year later by the Program-Plus, a marginally simplified version deprived of shutter priority mode, of TTL/OTF Flash and equipped with a cheaper shutter (1/1000 sec instead of 1/2000).

As was customary for Pentax at the time, the camera was sold under a different model name in Asia (Super-A), in Europe (Super-A “European Camera of the Year”), and in North America (Super-Program). The North American models had a silver body, while in the rest of the world the camera was sold in a nicer all black version.

Typical Pentax – the take up spool with its white “magic needles”.

The Super-Program came to life as Pentax’s competitors were accelerating the introduction of innovations in an attempt to re-animate a depressed SLR market. That year, Canon and Konica introduced SLRs with automatic film loading and motorized film advance (a real simplification for the occasional photographer), Nikon launched the FA with Matrix Metering (a major innovation), and almost everybody released an experimental auto-focus camera.

Canon A-1 vs Fujica AX-5 – two multi-automatic cameras, launched a few years before the Super-Program (1978, 1979 and 1983 respectively)

In this context, the Super-Program was a very conventional camera – its only “innovation” being the addition of a very small LCD display showing the selected shutter speed at the right of the top plate, almost under the winding lever. It was a well designed and pleasant to use camera (we’ll come to it), but not different on paper from many other multi-automatic cameras launched a few years before (Minolta XD-7, Canon A-1, Fujica AX-5, to name a few).

Typical Pentax – the orange-black signal is set in motion by the take up spool when the photographer cocks the shutter – it does not move if the film is not properly attached to the spool.

The Super-Program was apparently built around the chassis of the ME (same dimensions, same motor drive options, same absence of a shutter speed knob) and as a result was among the smallest and lightest 35mm SLRs ever made in the pre-polycarbonate era (it competed with the Olympus OM series and the Nikon EM/FG for that distinction).

For the camera to support the Program Auto-Exposure mode (and, for the Super-Program, the Shutter priority mode), it had to be fitted with one of the new Pentax-A lenses (the ones with electrical contacts). The camera was still compatible with the older K lenses, but only in aperture priority and semi-auto exposure modes.

Pentax Super-Program in Auto-exposure, shutter priority mode – the mode selector is on “M”, and the shutter speed selected by the photographer is 1/15 sec.
Pentax Super-Program in Auto Exposure – aperture priority mode – the photographer has selected an aperture of f/2.8 – the camera’s metering system has chosen a shutter speed of 1/15sec.
  • Weight, Size and ergonomics
    Derived from the successful Pentax ME series, the Super-A is a very compact and very light camera. There is probably more plastic used in its construction than in the first models of the ME series (the prism housing is clearly made out of polycarbonate), but the chassis is still made of metal and the camera feels pleasantly dense. As with cameras of the Pentax ME generation, there is no shutter speed dial on the Super-A, just two up and down buttons. On the ME Super, the only way to know what shutter speed had been selected (either by the auto exposure system or by the photographer in manual mode) was to look through the viewfinder. On the Super-A, the selected shutter speed is also shown on a very small LCD display next to the film wind lever, which is convenient (the Program-Plus is deprived of this small LCD), and makes the lack of a proper shutter speed knob more acceptable. Film loading is still a manual process, but Pentax has tried to make it as easy and reliable as possible, with multiple safeguards – for instance, the camera will not operate and will simply display 1000 on the shutter speed display until the film has been advanced to the first frame.

    The camera falls in the hands nicely, with a small removable grip and a thumb rest on the right side of the body, and an easy to access depth of field preview lever.  That being said, people with large hands would be better off with a larger camera: you really need small fingers and long nails to unlock and move the main mode selector from Lock to Auto or Manual, and the two push buttons that control the shutter speed are also tiny.

  • Viewfinder
    Derived from the M series, the Super-Program inherited some of their qualities – the viewfinder is large, wide, with a reasonably long eye-point (you can still see the whole frame if you wear glasses). The focusing screen is fine and luminous, with a split image telemeter surrounded by a ring of micro-prisms.
    The shutter speed and aperture information is displayed at the bottom of the viewfinder, on a grey LCD. The LCD is backlit – a window at the top of the prism collects the ambient light, and a push button on the left side of the lens mount flange turns on a rather faint light – so that the displays can be seen in when there is not enough ambient light.
    Honestly, this setup is far less legible than the green displays we’re used to if we shoot with dSLRs, or than the red LEDs used by the Canon A-1. But the camera only needs two small SR44 batteries (as opposed to the larger 6 volt battery of the A-1 or the large lithium batteries of modern cameras).
  • Metering system
    The Super-Program is very conventional: a center weighted average metering system, that’s all. No spot metering, no matrix metering (not invented yet…), and no DX coding (not invented yet).
    The camera obviously was designed for knowledgeable amateurs and enthusiasts, but surprisingly there is no exposure memory lock push button.
  • Battery:
    The Super-Program does not work – at all – without batteries. But it seems to manage them very carefully, and lets the photographer know in advance when the batteries will need to be changed. It simply needs a pair of the very easy to find Silver Oxide 1.5v batteries (SR44) that you can buy in any pharmacy or drugstore in the US.
  • Compatibility:
    Designed for the new KA mount (with electrical contacts to control the aperture), the Super-Program also works with any Pentax K compatible lens (SMC-Pentax, Pentax-M) as well as with the auto-focus FA lenses that followed. Considering the very long production run of the K mount family (available under one form or another since 1976), the wide adoption of the Pentax K bayonet mount amongst second tier camera makers, and the relative broad diffusion of Pentax branded lenses, finding a lens that fits the Super-Program is not an issue.Most of the accessories (winder, in particular) are shared with the previous ME generation.Pentax only released two manual focus cameras with TTL/OTF flash metering (Through The Lens, On The Film), the high end, modular LX and the Super A. Of course, specific flash units are needed to take advantage of the TTL mode, but at least the LX and the Super-A are using the same line of TTL flash guns. Other Pentax (or third party) flash units can be used, but won’t support TTL (*)
  • Reliability
    Electronic cameras from the mid-seventies-mid eighties have a bad reputation when it comes to reliability or battery management, in general. In certain cases, it’s totally justified (Fujica AX-3, AX-5, OM-2sp, Canon T90). I’ve not heard or read about any recurring horror story about the Super-A.
    That being said, if you shun electronics and want to use a relatively recent mechanical camera, there are not many alternatives in the Pentax family: the K1000 is about the only option – it was manufactured until 1997, and it’s possible to find fairly recent copies.
  • Scarcity and price – the Super-Program, and its little brother the Program-Plus were widely distributed (a total of 2 million cameras sold), and enough of them were treated with respect that good copies are easy to find on eBay, ShopGoodwill.com, and with resellers of second hand equipment. So, they’re not scarce, but not cheap either. The Super-Program is one of those cameras whose value is going up at the moment: it meets the criteria of a new-classic: it’s a manual focus, full featured and at the same time easy to use camera that will satisfy beginners and enthusiasts. You can find nice copies between $50.00 and $100.00 – and if you like your cameras all black, you’ll have to buy a Super-A from European or Japanese sellers, at roughly the same prices.
Pentax Super Program in… Program Mode (P). 1/30 sec; f/2
Pentax Super-Program – semi-auto exposure (the camera will operate at 1/8sec and the exposure is as determined by the metering system (at zero)

As a conclusion

It’s a nice little camera – for people who, in 1983, wanted “everything” – a relatively fast shutter (1/2000 sec), three automatic and a manual exposure mode, a good viewfinder with depth of field preview, exposure compensation, TTL Flash, and the ability to mount a winder.

It can draw from a very large range of Pentax K compatible lenses, and is still very affordable.

Doing “everything” in a non-motorized camera of such a small form factor leads to pretty cramped top plate, and difficult to operate controls for people with large hands or short nails.

Those who need “everything” and don’t mind shooting with a bigger/heavier camera can pick the Canon A-1, or the T90. The Nikon FA is also an option – although it shares some of its limitations with the Super-Program (no exposure memory lock, small and dark LCDs in the viewfinder). Those who love the small form factor and can live with a slower shutter and fewer auto exposure modes can pick the Olympus OM-2. (**)

In the Pentax family of cameras, the P3 of 1985 is an alternative to consider – a bit larger, it’s easier to use (with a large shutter speed knob and a large on-off switch, and easier to read information in the viewfinder). Sold as an entry level camera, it only has a 1/1000s shutter, can not be motorized, does not support TTL flash, and only offers a semi-auto mode in addition to the default Program mode. Its successors, the P3n and the P3t,  add an Aperture priority mode. All have a good viewfinder and the very useful (for me) exposure lock function. They’re cheaper and even easier to find than the Super-Program, have everything a film photographer may need today, and are good cameras to discover film photography.

Pentax P3 – all controls are well placed and large enough, even for photographers with big hands

(*) flash – I’m not sure that flash control is an issue now – considering 1/ the high fail rate when shooting with flash with old cameras and old flash units, 2/ how easy it is NOT to need a flash on a modern digital camera (you simply set the ISO at 12,000), and 3/ how quick it is to check the quality of the lighting if you shoot with a flash mounted on a digital camera, you would have to be more of a purist than I am to shoot with a flash on a film camera.

(**) I’ve never used Minolta’s manual focus SLRs and can’t really comment on them – but there are good cameras in Minolta’s line-up obviously.


Pentax Super-Program – a very compact camera.

Sorry, no picture taken with the Super-Program this time (I don’t travel much because of Covid – and the opportunities for interesting shots are pretty limited in my backyard…)

The three pictures below were taken with another member of the Pentax family, the *ist DS, twelve years ago, in Georgetown.

Georgetown – the original workshop where the company that would become IBM started was in a street like this one.
Right here…
Georgetown (DC) – the plaque at the place where IBM started…

The Praktica B100: “almost a Contax” camera?

Not really. Even if the Praktica B100 (and its lenses) may have been manufactured – at least in part – at locations where Zeiss used to assemble Contax cameras before WWII.

Praktica B100 (second series, 1982)

After having spent my hard earned cash on a Contax ST and its impressive Carl-Zeiss Vario-Sonnar 28-85 lens (both manufactured in Japan by Kyocera in the early nineties), I was curious to see what a camera proudly wearing (on the Eastern Block markets) the “Carl-Zeiss Jena” logo was really capable of. I found a very nice/very clean Praktica B100 on the site of Goodwill, and bought it for price of a few lattes at Starbucks.

So, back to Contax, Zeiss, Pentacon and Praktica….

But the truth is that apart from their geographical origin, those Prakticas had very little in common with pre-war Contax cameras, or with the Contax S sold just after the end of WWII – Praktica cameras owed more to designs created originally by another firm from Dresden, K.W (Kamera-Werkstätten Guthe & Thorsch), than to Carl Zeiss’ blueprints.

Although they did not have the right to use the Zeiss and Contax names on the export markets of the West, the East-Germans still tried to associate their line of 35mm SLRs with those prestigious brands: the Praktica cameras sold in the Eastern block wore Carl Zeiss-Jena logos at visible places (as did some of the lenses they were exporting to Western Europe).

The story of Zeiss is as complex and dramatic as Germany’s.

Founded in Jena, and located primarily in the Dresden area, the original Zeiss company suffered from massive aerial bombing during WWII, and from political circumstances in the aftermath of the war. First occupied by the US armed forces, but ultimately located in the Soviet occupation zone, it saw most of its leadership relocated to its Stuttgart offices by the Americans, while the Russians were literally disassembling what was left of its plants and moving them crate by crate to Kiev (Ukraine) as war reparations.

The Praktica brand has never been very strong in the US, and Praktica cameras were often sold under labels such as “Cavalier” or “Hanimex” – Here the STL-I (aka Praktica Super TL) – sold from 1968 to 1976. Note the size of the camera, compared to a Japanese Olympus OM-1n of the same vintage

Lengthy legal disputes with the newly formed West German Carl Zeiss AG led the East German Zeiss entity to lose the use of its own name and brands on the Western markets. Under communist management, the East German Zeiss was progressively diluted into a huge state owned conglomerate named Pentacon, which found itself – at least in the West – relegated to the market of simple and affordable SLRs. Sold under the brand “Praktica”, they were more elaborate than the very rustic Russian Zenit, but increasingly behind the Japanese competition.

In 1979, Praktica finally  launched a modern automatic SLR with a bayonet mount, the B200, whose derivatives would be manufactured and sold well after the fall of the Berlin wall.

When the communist regime finally fell and West Germany absorbed its East German counterpart, some divisions of the East German optical industry were reunited with Carl Zeiss AG, but not the Praktica line of business – it had been deemed non-competitive in a capitalist market economy. Production continued on a much smaller scale under the control of another German company, Schneider, until the film SLR activity was ultimately terminated in the early 2000s.

The Praktica B line

At least in the West, Praktica was primarily known for a line a semi-automatic SLRs using the Universal 42mm lens mount (such as the Cavalier shown above), but by the mid seventies, even in the entry-level/learners camera market, the screw mount was becoming a handicap.

Metallic bayonet mount, using electrical contacts to transmit the aperture value – a design still a few years from being adopted by the Japanese industry.

The B200 was the first model of a totally new line of cameras and lenses, and was followed by simplified and cheaper models such as this B100 manufactured in East Germany in 1981 or 1982. The lens (a 50mm f/1.8) was sold as a “Pentacon Prakticar” in the West, while models destined to markets of the Eastern block were labeled “Carl-Zeiss Jena”. Interestingly, my B100 makes no mention of its East German origin, or of the “Zeiss” brand. Not on the body, not on the lens.

What is it like?

With a new battery (a 6 volt 28A cell that you can find in every pharmacy or drugstore), the camera sprang to life immediately. Honestly, I did not expect it (considering previous experiences with Shopgoodwill, and the reputation for questionable reliability of the electronic components designed in the eighties, in particular on the Eastern side of the Iron Curtain). The camera and the lens look solid and are well finished – the camera is still mostly made of metal, while the lens is made of a nice plastic (with a lens mount machined from a metal alloy).

Praktica B100 – the shutter speed selected by the camera is shown by a black needle over a scale engraved on the right side of the focusing screen (here somewhere between 1/15th and 1/30th sec)

On paper, the B100 is competing in the same category as the Nikon EM or the Canon AL-1 – namely a simplified Aperture Priority automatic exposure and manual focus camera, providing no direct control of the shutter speed to the photographer (no semi-auto or manual exposure modes). The shutter speed selected by the automatic exposure system is indicated by a needle in the viewfinder, but there is no auto exposure lock or even a simple exposure compensation mechanism (like the +2EV push button of many of those simplified Japanese cameras) – the photographer has to use exposure compensation dial (which equates to playing with the film sensitivity). There is no depth of field preview either.

Canon AV-1 – a camera targeting the same audience as the Praktica B100 – the photographer can only use the camera in auto-exposure/aperture priority mode.

The viewfinder is very decent – large enough, with a fine and relatively luminous focusing screen. Focusing aids include a split image telemeter, surrounded by a ring of microprisms. No reason to complain.

The bayonet lens mount is proprietary. Prime lenses were made in East Germany (a 28mm, a 35mm, a couple of 50mm lenses, a 80mm and a 135mm), and two zoom lenses were sourced from Japan (probably from Sigma): a sliding aperture 35-70, and a sliding aperture 70-210mm. As usual with brands targeting price conscious buyers, wide angle and tele lenses did not sell in large quantities. They tend to be difficult to find nowadays and are comparatively expensive.

How much…buying a Practice B series now…

I still have to shoot a few rolls of film with the camera, but upon a cursory inspection it looks fine (reasonably accurate exposure, light seals in good condition). It’s not the camera I would bring for a trip to the end of the world: it does not offer enough control over the exposure, and I remember that back in the eighties, the B series’ reputation was abysmal when it came to reliability. But the truth is that its perceived quality is much higher than some entry level cameras from the same era (Fuji AX Multi or STX-2 for instance). All in all a pleasant surprise.

Like the Canon AV-1 or the Pentax MV, an over-simplified camera: Automatic, Flash or B – no other option.

The Praktica B series were manufactured from 1979 to 1990, before being superseded by the BX series – which were sold until 2001. The BX were still manual focus cameras (of course) but their internals had been updated, and the industrial design refreshed with more curves and bulges, and much more polycarbonate. The BX cameras were sold in much smaller quantities than the B series (200,000 units before the German re-unification, and 33,000 in the 10 following years, as opposed to 1.1 million over 11 years for the B series).

a clean dark chamber – note some points of rust on the screws and under the winding lever – lots of iron in this camera

This relative scarcity could explain why some late BX series (in particular those with green colored bodies) are so expensive: they are sometimes proposed for more than $1,000 on auction sites. On the other hand, early B series (like the B100 or the B200) can still be found for less than $25.00, which is in line with the price of other amateur/entry-level SLRs from the same vintage.

If you’re really interested in one of those “almost a Contax” cameras, you don’t need to spend much – unless you’re willing to pay to the roof for the privilege of shooting film with the only “made in [re-unified, non-communist] Germany” single lens reflex which is not a Leica R.


Contax ST (with Contax Carl-Zeiss Vario-Sonnar 28-85 f/3.3-4.0 zoom) next to a Praktica B100. The Contax cameras from that era were developed and manufactured by Kyocera in Japan.

More about Praktica cameras

http://praktica.planetaclix.pt

http://www.praktica-collector.de/225_Praktica_B100.htm


Sorry, no picture shot with the Praktica yet – but 2 pictures shot in Paris with another made in Japan (West) German camera , the Leica CL:

Paris – Canal St Martin – Leica CL, Summicron 40mm f/2
Paris – Canal St Martin – Leica CL – Summicron 40mm

Contax ST or Canon T90 – candidates for the “ultimate manual focus SLR” crown?


A motorized, multi-automatic, manual focus, metal built camera with a conventional user interface, the Contax ST had no real equivalent when it was launched in 1992. The Leica R7 and the Olympus OM-4ti were not motorized, and the rest of the cameras targeting the high-end of the market were auto-focus SLRs with a modal user interface.

In fact, there are very few other motorized, multi-automatic, manual focus 35mm SLRs I can think of – the most interesting of them being Canon’s T90.

In 1985, the arrival of the Minolta 7000 AF had caught the industry leaders by surprise: Minolta was the first to launch a brand new – and totally coherent –  autofocus system.

At that time, Canon’s engineers were working on a top of the line manual focus camera with a revolutionary modal interface – the T90 – that was launched in 1986, and whose design and ergonomic study Canon would make to good use on their first successful autofocus SLRs, the new EOS 620 and 650, that they launched one year later.

Contax, on the other hand, did not even try its hand at an autofocus SLR until the AX of 1996 (which still used the Contax Carl Zeiss manual focus lenses), and did not launch a real 35mm autofocus camera system until Year 2000. The Contax ST of 1992 is therefore a very conventional manual focus camera.

Manual exposure mode, Aperture: F/22, Shutter: 1/250th, exposure compensation at +1.3, spot metering – you read the information directly on the knobs and rings (the view counter and the single/continuous shot mode are shown on the small LCD)

The T90 and the ST have a lot in common – they’re positioned one step under the real professional cameras of their respective brand (the F1 and the RTS III) and boast similar characteristics: they’re large, manual focus, motorized SLRs, with a big high eye point viewfinder, with multiple auto-exposure modes and multiple metering patterns (variants of average  and  spot metering), LED displays in viewfinder, and they are powered by alkaline AA or AAA batteries.

Comparing the interfaces – Tv (Shutter priority), 1/250th, spot metering, single shot, no exposure compensation – everything can be read on the large LCD.

Back then, and today, there are two main justifications for buying one of those cameras:

  • they are high quality instruments, with a very good viewfinder, great ergonomics, and lots of control options for the photographer who wants to remain totally in charge of focusing and exposure,
  • they are backed by a renown line of manual focus lenses.

There is one big drawback – of course: those systems are anchored in the past. Canon lost interest in the  T90 and in the FD line of lenses as soon as the EOS hit the market, 33 years ago. The last new Contax manual focus 35mm SLR (the Aria) was released in 1998, and Kyocera has stopped providing any type of support a long time ago.

Whether you prefer the ST to the T90 comes down to lenses (the ones you own and the ones you would like to buy), ergonomic preferences, and your expectations regarding  reliability.

15 years apart: a motorized SLR with a huge 28-85 f/3.3 zoom (1992, left), a non motorized SLR with a tiny 35-70 zoom (body: 1977, lens: 1982, right).

Back then: how did the two cameras compare?

  • Cost and Availability: having been launched 6 years apart, the two cameras never really competed for space on the shelves of the retailers. The T90 was manufactured for less than a year, but remained on Canon’s catalog until the launch of the EOS-1, in 1990. It was a very expensive camera – in the same price range as the Olympus OM-4ti – only professional cameras such as the Nikon F4 and of course the Leica R series were more expensive. The Contax ST became available at the end of 1992. It also had a very high list price (in the same bracket as the Canon New-F1 or the EOS-1)  but cameras were heavily discounted in those days and it’s difficult to know how much people were really paying (and whether Contax cameras were more discounted than Canon’s).
  • Size, Weight, Features and Ergonomics – The T90 (nicknamed the “tank” in Japan) is not that heavy after all – at 800g, its weights is the same as the ST’s  (without batteries) but the Canon uses AA cells which are heavier than the AAAs of the ST. Because of its smaller dimensions (height and depth), the ST looks denser and feels heavier.
    One of the best examples of “bio-design” the T90 falls naturally in the hands, with all the command easily accessible. It’s also the first example of totally modal interface  (I press a key to call a menu, and I rotate the control wheel to select the setting which is shown on a large LCD display on the top plate).
    The ST offers a very conventional  user interface, with one knob, one ring or one switch per command. Because the analog commands are designed to be smooth, the knobs are susceptible to changing position in the bag of the photographer, and the Contax’s commands are  protected by a series of locks – it’s useful, but it slows the photographer down until the position of the locks is memorized by the muscles of the hands.
    More than 30 years later, the market has still not decided which UI it likes best – Canon, Nikon and Sony are committed to the modal interface, while Fujifilm is selling cameras whose command organization is very similar to the ST’s.
    Both cameras are motorized – but not as fast as the Nikon F4 or the EOS-1 (3 frames / sec for the Contax, 4 frames / sec for the Canon). And both are loud – you can’t shoot unnoticed indoors.
  • Viewfinder – They’re very comparable on paper – the T90’s viewfinder covers 94% of the actual picture area, with a magnification of 0.77 and an eye point of 19mm.
    The ST’s viewfinder, on the other hand,  covers 95% of the actual picture, with a magnification of 0.8. The eye point is not documented but feels longer than the T90’s.

    Practically, the viewfinder of the ST is cinematic, and next to it, the T90 looks narrower, as if affected by tunnel vision.

    The viewfinder screens look equally luminous (which means not as luminous as what you would find on a Nikon camera of the same era). The micro prism ring on the T90 is made of coarser elements, and is easier to the eyes than the very fine prisms of the ST, which are very difficult to see, even with the dioptric correction of the viewfinder carefully adjusted.

    Both provide information at the bottom and on right side of the viewfinder – the Contax is using only red LEDs, and the T90 a combination of LEDs and of LCDs. Both viewfinders are informative, easy to read, and don’t overload the photographer with useless information.
  • Shutter and metering system: The T90’s shutter was the absolute best of what was available in 1986 – with a flash X sync speed of 1/250s and a top speed of 1/4000. The Contax ST offers similar performances (it can go up to 1/6000sec, but that shutter speed is not user selectable – practically, 1/4000 is the limit). The Canon T90 is probably the most complex SLR ever designed when it comes to exposure control.

    First, it offers no less than four metering patterns: central weighted average, selective (a sort of ultra large spot, for the nostalgics of the Canon FTb), Spot, and last but not least, Multispot. In addition, you can also adjust the exposure for the highlights or the shadows by pushing two small buttons to change the exposure value by increments of 0.5IL. Honestly, it’s a bit too much.

    The Center Weighted Average metering (the one you use for casual or travel photography) gives more importance to the sky than I wish,  but because you can’t lock the exposure with the camera set for center weighted average, you have to let the camera do what it wants, and it under-exposes a bit. The Multi-Spot is gimmicky, the “Highlight and Shadows” correction is extremely powerful but very difficult to use unless you’re fluent with the theory of exposure. Lastly, only the older FL lenses offer a real semi-auto exposure mode, but you have to operate stopped down.

    Compared to the T90, the ST is a model of simplicity – if offers only two metering patterns (center weighted average and spot). Like the T90, you can only lock the exposure in spot, but at least you can work with a real semi-auto mode at full aperture.

    None of those cameras offer “matrix metering” – they’re definitely “old-school” in that regard.
T90 – Semi-auto exposure – stopped down – over exposure (cursor above triangle on bar graph, “CL” message (for CLose)
Contax ST – Viewfinder – the selected shutter speed is shown on the right, the aperture and the view counter at the bottom.

And now

  • Reliability: “the tank” may have been solidly built, but when trying to innovate with the design the camera, Canon’s engineers went a bit too far, and introduced some weaknesses. With the benefit of hindsight, some of the design decisions look outright stupid (soldering lithium batteries to the circuit board or replacing springs with magnets in the shutter, for instance). The second issue in particular impacts reliability, and it’s the reason the value of the T90 on the second hand market is so low.

    The ST is not without flaws either – it seems that Contax cameras of that generation (the RTS III, ST and AX) need the aperture command lever to be re-calibrated every now and then, and the process requires access to a workshop manual and a Contax Planar F/1.4 lens.  I could not find a copy of the manual workshop on the Internet so far, and having to buy a Zeiss 50mm f/1.4 lens just to be able to calibrate a camera is not a very palatable perspective (the workaround is to play with exposure compensation dial). Apart from this non trivial issue, I’ve not found or read much (positive or negative) about the Contax ST’s reliability. As far as I know, the only real troubled child of the Contax-Yashica family is the 159MM.
  • Scarcity: both cameras were very expensive high end machines – which limited their sales volumes – but also ensured that most of their owners did not consider them disposable, and took good care of them.

    Most of the interest for the Contax cameras seems to be concentrated in Japan – I could not find any in the US and finally bought my ST on eBay from a Japanese reseller (buying from Japan is generally a very pleasant experience – the cameras are in top condition and you get yours in less than a week through the Postal Service). It’s easier to buy a T90 from a domestic reseller, even if there are only a handful on sale at any given time. And because of the potential reliability issues, I would only buy a T90 from a seller with a very good reputation, who has really tested the camera, preferably with film.
  • Battery: Contrarily to many autofocus SLRs of the same vintage, the T90 and the ST don’t require expensive and difficult to find single use Lithium batteries. They simply need a few AAA or AA batteries.
  • Lens selection: The T90 was designed for Canon’s FD lines of lenses, but also works very well (in particular in semi-auto exposure mode) with older FL glass. Canon also sold for a while an adapter for 42mm screw mount lenses. If you add the lenses sold by third parties, the offer is limitless.

    There are two issues with Canon FD lenses: the interesting ones (the luminous wide angle lenses in particular) were purchased en masse by users of Sony’s A7 series mirrorless cameras (who use them with an FD to Sony E adapter),  which raised the price level on the second hand market. And since production ceased more or less with the launch of the EOS series in 1987, there are relatively few good zooms in the catalog (and in any case none of those f/2.8 constant aperture zooms preferred by the pro photographers).

    Contax lenses have a great reputation – and Contax used to cover any need from the 15mm ultra-wide angle to the 600mm telephoto lens, with specialty items such as the 35mm shift lens or the medical lens also represented.

    Outside of the 28, 35 or 50mm glass which sell for reasonable prices ($150.00 to $200.00),  Contax branded lenses are much more expensive than Canon’s. But since Contax kept on releasing new Carl Zeiss manual focus lenses until 1998 (the last one was a compact zoom for the Aria), the lens designs are a bit more modern than with Canon, which could be good if you’re looking for a zoom.
The Canon T90 is higher than the Contax ST and can’t lay flat on a table (it tips forward). Not an issue, just bizarre. Canon’s 35-105 zoom looks small, in particular when compared to the massive Contax 28-85 Vario-Sonnar

How much? Not  much. Probably because of its reliability issues, the Canon T90 is not in high demand and can be found for less than $100.00; the Contax ST is also relatively cheap (approx $150 if you buy it from a Japanese reseller). In the Contax family, the S2, the RX II and the Aria are more sought after, and sell for two to four times the price of the ST.

Conclusion

The Contax ST and the T90 have a lot in common on paper, but are very different cameras in day to day use:

  • ergonomics – Contax has a conventional user interface, the T90 is modal. Both are extremely pleasant to use and a photographer will enjoy working with each of them – it’s really a matter of taste.
  • exposure determination – in this specific area, the Contax is more limited, but easier to use, while the Canon is much more complex and sometimes gimmicky. Honestly, none of them is a perfect fit for me: ideally, I would simply like to use the central weighted average metering with an auto-exposure lock – an option none of them offers. A matrix metering option would also have even valuable – but no manual focus Canon camera ever offered it, and Contax fans had to wait for the last manual focus SLR of the brand, the Aria, to benefit from it.
A huge viewfinder – the ST’s most striking characteristic.

Is one of those two the ultimate manual focus 35mm SLR?

Besides the ST and the T90, there are few cameras that can legitimately compete for the distinction: a few Leica R models, the Olympus OM-4ti,  a few other Contax cameras, maybe.

The Contax ST is a high quality, carefully designed and nicely built manual focus SLR for photographers who prefer their cameras full featured, but also easy to use and unobtrusive. A very nice tool. But it lacks this ounce of folly and excessiveness that graces the T90.

The Canon T90  is far from perfect – even if its limitations in the exposure department are inherited to a large extend from the FD lens mount’s shortcomings – and it has its own reliability issues. But it was a revolutionary camera in its time: there’s no manual focus SLR like it, and there’s still something magic in the simplicity of its user interface.


Interestingly, the British Contax Web site is still up: https://www.contaxcameras.co.uk/_html/index.html


Not exactly fresh news… Canon T90. Somewhere in the region of Vinay (France)

Contax ST – first pictures, first issues

Just before the lock-down was implemented in Georgia, I shot a roll of film with my newly acquired Contax ST, and it took a long time for  the film to get processed and the scans to be made available on line (blame the postal service).

So, here we are…

The camera is pleasant to use in the field (large viewfinder, logical commands, convenient exposure memo lock (associated with Spot metering only). It’s heavy, and the Zeiss 28-85 f/3.3-4 Vario Sonnar zoom makes for a very bulky and ponderous combo (more than 1.6 kg/ 3.5 pounds with batteries and strap). You can’t carry it with the strap wrapped around the wrist for too long – you need a backpack for any photo expedition longer than 30 min.

The zoom is sharp, but it’s a one ring design (you rotate the ring to focus, and you pull or push it to zoom in and out), and of course, the front element tends to slide out under its own weight.

Contax-ST-27
Two Paddle Boarders – Whitewater Creek – Atlanta – Contax ST – Vario-Sonnar F/3.3-4.0 – Kodak Portra 400.

Some of the pictures are correctly exposed, but the majority seem over-exposed, by 0.75 EV up to 1.5 EV.

I had not noticed it when I received the camera, but the aperture information displayed in the viewfinder does not correspond to the values on the aperture ring of the lens: at full aperture, the aperture ring shows f/3.3, but the viewfinder LEDs show f/2.8; at F/8 (on the lens), the LEDs show f/4.5; at f/22, the LEDs show f/13. Roughly 1.5 EV off except at full aperture, where the two values are closer. I tried another lens (a Tamron 28mm f/2.5 with the Adaptall II ring) – same issue. When I googled it, I found out that it’s (probably) a rather common problem related to the calibration of the “aperture linkage lever” of the bayonet mount, on the camera’s side (*).

The Contax workshop manuals describe in detail the process to follow to re-calibrate the aperture linkage lever (some people call it the “feeler”) on the body’s lens mount. Unfortunately, the process is different with each model (you need to perform an obscure sequence of key presses to access the maintenance mode of the camera), I have not found a Contax ST workshop manual yet, and it apparently requires a rather expensive Contax Planar 50mm f/1.4 as a benchmark for the calibration.

Until I find a way to fix the issue, I’m simply going to use the exposure correction dial and hope of the best.


(*) I exchanged a few emails with Peter Robinson, who repairs and reconditions a few specific Contax models in the UK, and maintains the Contax139 blog (very nice guy, btw).
According to him, the aperture transmission from the lens to the body is “analog” on models like the RTS III or the RX, but encoded (I translate it by “digital”) on the 167. I suspect the ST, being a derivative of the RTS III, and the predecessor of the RX, also falls into the “analog” category. Peter posted a few workshop manuals on his Website, and the recalibration process is described in detail for each model of camera, unfortunately there are variations in the key presses from model to model, and without the workshop manual corresponding to the exact model you own, fixing the aperture transmission lever is an impossible task.

Three sources of information:

CONTAX RX Repair: Faulty Aperture Readout

Contax catalogs and manuals at www.contax139.co.uk

More about the Contax Yashica bayonet


Contax-ST-7
Pet store – Blue Ridge – GA (Contax ST, Vario-Sonnar 28-85 f/3.3-4.0) –  Kodak Portra 400.

Fujifilm X-100 – a rangefinder camera for the rest of us?

If like me you’ve used primarily single lens reflex cameras in the time of film, and dSLRs or mirrorless systems after switching to digital, using a rangefinder camera with an optical viewfinder has always been a challenge. I have a Leica CL that I bought second hand a long time ago when I was living a few blocks from an official Leica store (temptation was permanent, I could not resist), but I don’t use it much. Recently, I tried to use a fully restored Canon QL17 (the Canonet GIII, the most sought after model), but in one year I may have taken 20 pictures at the most, and I don’t know how many more months (or years) I’ll need to take the remaining 16 and have the film processed.

DSCF7241
Family Reunion. Fujifilm X100

On the one hand, I like those cameras – they’re compact, silent, and their direct optical viewfinder is easier on the eyes than the focusing screen of the SLRs. Their field of view is greater than the lens in use, and you also see what is going on outside of the frame: it helps me with the composition of the image, and it will help street photographers better anticipate the action.

IMG_6082
Fujifilm X100T – the optical viewfinder – the white frame and the various indications are a digital overlay – you can see the lens hood in the lower right corner of the image.

But it comes at a cost. You have no idea what the depth of field will be like, and if you forget to adjust the focus (which happens to me frequently in the heat of the action), you’ll find out about your mistake when you download your scans, a few weeks too late. There’s a steep learning curve – I find that with a rangefinder camera it’s much more difficult to anticipate what a photo will look like than with an SLR, and in my opinion, a film rangefinder camera has to be used a lot, if you want your success rate to approach what you get with a single lens reflex camera.

IMG_6085
The Fujifilm 100T – the electronic viewfinder – not different from what you get with  millions of mirrorless cameras.

In 2010, Fujifilm tried a new approach – they developed a compact camera, the X100,  with an hybrid viewfinder – that could be switched from a rather conventional direct optical mode, to a more contemporaneous electronic mode (an EVF). Since the camera also had a 2.8 inch LCD display at the back, the photographer could use the camera in three totally different ways: like an auto-focus point and shoot of the film era (with the optical viewfinder), like a simple digicam (composing on the LCD) or like a good mirrorless camera (with the EVF).

2016-11-NYC-2-71
Macy’s Thanksgiving Parade – NYC (2016)- Fujifim X100

The camera looked like a rangefinder camera from the seventies, and was graced with an analog interface (aperture ring, shutter speed knob), but it was a modern inside, with a very good 12 Megapixel APS-C sensor, and the four PASM exposure modes a photographer expects on a digital camera.

I had a X100 for a few years. It was a great camera for casual portraits, family reunions, or impromptu landscape. Being small and almost silent, it did not draw attention. But its auto-focus was extremely slow and incapable of detecting where the subject was without human assistance, and I was still missing too many pictures – as soon as the subject was moving or was not centered, in fact.

2016-11-NYC-2-7
Hotel Hudson, NY – Fujifim X100

So I finally upgraded to the third generation of the model, the X100T (the X100S is the Second, the X100T the Third, the X100F the Fourth…it’s easy) and I finally have a optical viewfinder camera that gives me an good success rate (let’s say 90% of the pictures are correctly exposed and in focus, which is a huge improvement over the 30% success rate I get with the Leica CL).

DSCF7334
Dragon Con 2016 – Atlanta – Fujifilm X100

Apart from the autofocus, the other big difference between the first and the third generation is the sensor – the X100 still has a conventional 12 Megapixel sensor (with the so-called Bayer matrix), while the X100T has a 16 Megapixel sensor with Phase Detection pixels (to accelerate the auto-focus process) and Fujifilm’s patented Trans-X matrix. The X100T is also the first the X100 series to offer the ability to connect over WiFi to transfer images to a smartphone, which is extremely convenient when you travel without a laptop. (*)

fujix100t-6708
It may look like a small point and shoot from the early seventies – but it’s packed with modern technology. Here, the model T from 2014.

If you use the X100 with the EVF, a recent version (X100S and better) will be reactive enough and provide an experience very similar to what a very light and very compact mirrorless camera with a 35mm fixed focal lens (full frame equivalent) would bring. But the real fun is to use the optical viewfinder.

DSCF7337
Dragon Con 2016 – Atlanta – Fujifilm X100

Like often with optical viewfinders,  the view of the lower right edge of the image is masked by the lens hood, and of course, you never visualize what part of the image will be in focus, and what part will not. But you get the benefit of a clear, un-intermediated view of your subject. Sure, you have to learn – from experience – when you can let the auto-focus and the auto-exposure modes play their magic, and when to take control back from them. There’s a learning curve, but at the end of the curve, lies the reward.

fujix100t-6711
Where the magic happens – push the lever to switch from the optical viewfinder to the EVF – and back.

How much? 

Of course, the X100 can be bought new – the current model (the X100V) sells for approximately $1,400. Brand new copies of older models can be found for approx. $1,000 (X100 F).

Used models are a bit cheaper, in the $800s for the X100F.

The X100S and the X100T are technically very close, and sell for anything between $450 and $700, depending on condition, on the second hand market.

The first X100 is a sort of classic and sells for approximately $300.00. It’s slow, but it still makes great pictures – if your subject is not too mobile.

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Fujifilm X100T – a “real” shutter speed knob and a “genuine” aperture ring – for when Programmed Auto Exposure is not good enough – Beware: the exposure compensation dial (bottom right) is very soft – it tends to move to + or – territory on its own…


(*) – there is another a difference between the X100S and the X100T – the so-called “electronic rangefinder” of the latter.
  • a clarification first – simple cameras (such as a Kodak Instamatic or the Rollei 35) have a direct optical viewfinder. Its most refined implementation, “the bright-line viewfinder, is essentially an inverted Galilean telescope system with an optically projected rectangle outlining the frame area”. (Encyclopaedia Britannica); they are NOT rangefinder cameras, because they’re missing … the rangefinder.
  • the Leica M is the perfect example of a rangefinder camera. Its direct optical viewfinder is supplemented by a coupled optical telemeter, the rangefinder, which assists with focusing.
  • technically, the X100 and the X100S are NOT rangefinder cameras: they’re cameras with a direct optical viewfinder, supplemented with an electronic auto-focus system (contrast detection for the X100, contrast and phase detection for the X100S).
  • With the X100T (and all following models), the photographer can enable an “electronic rangefinder” if working with the optical viewfinder in manual focus mode – it’s a very small EVF display projected in the bottom right corner of the optical image, that shows an enlarged view of the section of the image that the photographer will focus on. As per Fujifilm, “this makes manual focusing while using the optical viewfinder much easier, and more like a mechanical rangefinder”.

In my opinion, on a Fujifilm X100, it’s more a marketing gimmick than anything else; if you really want to focus manually, switch to the EVF. Interestingly, the “rangefinder emulation” is also available on other Fujifilm X cameras,  (the ones with interchangeable lenses), even those with an EVF and no optical viewfinder.

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Fujifilm X100T – Optical Viewfinder – AF-S mode.

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Fujifilm X100T – EVF (manual focus) with focusing aid set to “Focus Peak Highlight – Red”. There are other options (Standard and Split Image MF Assist modes are also available)

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Fujifilm X100 in manual focus mode – Optical viewfinder with “electronic rangefinder insert”


In the series …. shooting pictures in Atlanta in times of social distancing…. All those places are generally magnets for residents and tourists alike, and would have been packed in normal circumstances.

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Atlanta – Memorial Day Week-End – Little Five Points – Fujifilm X100T

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Atlanta – Memorial Day Week-End – Inman Park – Fujifilm X100T

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Atlanta – Memorial Day Week-End – Centennial Park – Fujifilm X100T

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Atlanta – Memorial Day Week-End – Centennial Park – Fujifilm X100T

 

Another approach to the “learners camera” category: Pentax MZ-M / ZX-M

The Pentax ZX-M

Nikon and Canon had already tried the formula with the Nikon F-601/N6006 and the Canon EF-M: take an autofocus camera and derive a flash-less and autofocus-less version of it. The goal was at the same time to please conservative clients adverse to auto-focus and to offer a cheaper entry to their line of modern cameras by removing the hardware associated to the autofocus system and the built-in flash.

Pentax had different motives. Their two entry-level manual focus SLRs had been on the market for a very long time (20 years for the K1000 and 12 years for the P3/P30) and were badly in need of a replacement. Technically, they had nothing in common with the Pentax autofocus cameras of the time, and even though they were now made in China, those very conventional all-metal, all glass cameras were probably more expensive to manufacture than modern entry level auto-focus cameras made out of plastic and relying heavily on electronics.

The ZX-M was the response to Pentax’s problem. Derived from the middle of the range auto-focus ZX-5 (*), the camera was not a stripper – in fact, it supported the usual PASM exposure modes and it offered all the functions needed by a photographer (exposure compensation dial, depth of field preview and exposure lock). Of course, it was motorized, but it was still incredibly compact, and at 305g, it will be remembered as the lightest 35mm film SLR ever, autofocus or not.

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Pentax ZX-M – Aperture Ring on the “A” position, Shutter speed knob on 1/125 – logically the camera will operate in “Shutter Priority” mode (TV on LCD display).

Its low weight was the result of the extended use of plastics (only the shutter blades are in metal), and of the adoption of a penta-mirror instead of the more conventional (but heavier) all glass pentaprism. Penta-mirrors are shunned by enthusiasts, because they make for less luminous viewfinders. In the case of the Pentax, the viewfinder is not only darker, but also narrower than its predecessor in the P3 – but it’s still usable.

As a true manual focus camera, the ZX-M also benefited from a relatively coarse grain focusing screen, with a ring of micro-prisms around a small split screen telemeter – which is more than the K1000 ever offered. A small greenish LCD display at the top right of the viewfinder showed the exposure parameters chosen by the automatism, and a bar graph to help determine the right exposure in semi-auto mode.

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Pentax ZX-M – Shutter Speed knob on the “A” position. Aperture ring on F/11 – the camera will operate in Aperture Priority mode (Av on the LCD display).

Ideally, it should be paired with Pentax’s KA manual focus lenses (the first evolution of the K lens mount, with electrical contacts to control the aperture), but it nonetheless offered the Aperture preferred automatic and semi-automatic exposure modes with older K lenses. It also works with more recent Pentax F and FA lenses, as long as they’re designed to cover the “full-frame”, and not the cropped sensor of most dSLRs.

In the field…

Paired with a lens like the Pentax-A 50mm f/2 or the Pentax-A 35-70 f/3.5-4.5, it forms an extremely light and compact combo, that the photographer can carry all day without any risk of back or neck pain.

The camera is small but all the commands are logically placed. The logic of the command is reminiscent of cameras of the early eighties – there is no PASM selector (for the auto-exposure mode) and the interface remains analog – the shutter speed knob and the  aperture ring are fully functional, each with a green “A” position to set the camera in Aperture Priority, Shutter Priority, Program or Semi-Auto modes.

Metering did not convince me: it’s an area where the ZX-M is not aligned with the ZX-5, and where in my opinion de-contenting went too far: with KA, F and FA lenses the ZX-M relies on a very simplified matrix system with 2 zones only (there are 6 on the ZX-5), and with the original K lenses, it reverts to central weighted average metering. There is no way for the photographer to select the average metering mode, other than using a lens with the Pentax K original mount.

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The exposure is far from perfect – the picture was to a large extent saved by the exposure latitude of the film (and the sliders in Lightroom). Shot at the Lake Ste Claire sweat lodge – Atlanta.

In my experience with other cameras (Nikon and Minolta in particular), matrix metering is extremely reliable, in part because it’s based on at least five metering zones. In the case of the ZX-M, I’m not sure that 2 zones are enough, and will provide anything different from a more conventional average center metering (some of the pictures I took with it were saved in post-processing by the exposure latitude of the Fujifilm 400 stock I was using, and a Nikon or a Minolta SLR of the same vintage would probably have done much better).

Now let’s talk about what really hurts: the viewfinder. It’s narrow and not as luminous as the competition’s. If we compare it to the viewfinder of cameras of a similar size, like an Olympus OM-2, a Canon AT-1, or even its predecessor the Pentax P3/P30, it’s clearly not in the same category (**). At the top of that, if your eye is not positioned correctly, you will be distracted by unpleasant reflections or aberrations. Very disappointing.

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Pentax ZX-M – any auto exposure mode

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Pentax ZX-M – Semi-auto exposure mode

How much?

Plastic construction, lithium battery, so-so reputation – logic says it’s going to be cheap. And it is… It’s one of those cameras you can still get for less than $20.00.

Interestingly, the cameras for sale seem invariably to be in a very good condition – my bet is that having been bought at the very end of the film era, they were only used for a very short time before being replaced by digicams in the bags of photographers, and saw little use, or abuse.

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Social distancing the Georgian way…(Really ?)  Bobby Jones Golf – Mid April 2020 – Pentax ZX-M – Pentax SMC-A 35-70 F/3.5-4.5 – Fujicolor 400

As a conclusion

Its two predecessors – the K1000 and the P3, had been sales successes, with more than 3 million copies sold for each, over up to two decades. I could not find any figure for the ZX-M, but my guess is that it was not that successful.

On paper, the ZX-M has most of what an aspiring photographer needs. And contrarily to the previous generation of “learners cameras” (like its predecessor the K1000), it will let  new photographers play with multiple auto-exposure modes and with a well implemented exposure lock. In the field, it’s not a bad camera – it’s super compact and super light, easy to use (because film loading and rewinding are taken care of by the camera’s motor), and will take good pictures with the right lens – provided you pay a little attention to the exposure.

The problem starts if you compare it with the P3n or the P3t, or in fact with any good “enthusiast oriented” SLR of the late seventies/early eighties. Those cameras are not motorized, they’re most probably missing the shutter preferred and the program auto exposure modes of the ZX-M, they’re slightly heavier, and they may be a few dollars more expensive on the second hand market. But they  have a real pentaprism viewfinder, they’re still built primarily out of metal, they use very easy to find batteries, and the pictures they take will be at least as good. All in all, they’re more pleasant to use.  In the Pentax family, the P30n or the Super-Program (Super-A) would be my choice. Sorry, ZX-M.


(*) in those days Pentax, like its three big competitors, was selling the same camera under different model names – depending on the geography. The ZX-M (US model) was known as the MZ-M in the rest of the world. Similarly, the P3 was the US name of the P30, ZX-5 the american name of the MZ-5. The cameras were otherwise identical.

One can assume it was being done to protect the local importers by making grey imports more visible.

(**) If I rank the viewfinders of manual SLRs from worst to best, the Fuji STX-2 ranks at the bottom, by far, followed by cameras of the sixties or early seventies. The ZX-M is much better than those ancient SLRs, but not as pleasant as the viewfinder of some cameras sold in the late seventies-mid eighties. If you exclude from the comparison the High Eyepoint viewfinder of the very large and very heavy “pro” cameras from Nikon, Canon or Contax ( F3, T90 and ST respectively), the Olympus OM-1 and OM-2 sit at the top of the list. The Canon A series (AT-1) and the Pentax P3 fare particularly well considering their size and their price when new. The focusing screen of the Nikon FE2 (and similarly spec’d Nikon cameras like the FA or the FM2) is finer and more luminous than what Canon and Pentax were proposing, but it’s narrower and more difficult to use for bespectacled photographers.


More about the Pentax MZ-M/ZX-M

https://lewiscollard.com/cameras/pentax-zx-m-mz-m/

More about Pentax cameras (including current digital SLRs):

http://www.pentax-slr.com/71760564


Shooting under lock-down….

The stay at home and lock down orders in Georgia have not been very stringent. Public parks were closed, but people could still walk freely on the streets, or play golf on greens like Bobby Jones’, which is located right in the middle of mid-town.

Having film processed took longer than usual (3 weeks), primarily because the US Postal service is slower than normal. But the film rolls did not get lost and were processed with the usual care by my go-to lab,  the Old School Photo Lab.

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Social distancing (?) Bobby Jones Golf – April 2020 – Pentax ZX-M – Pentax SMC-A 35-70 F/3.5-4.5 – Fujicolor 400

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Atlanta, Colonial Homes – April 2020 – Pentax ZX-M – Pentax SMC-A 35-70 F/3.5-4.5 – Fujicolor 400

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Lake Claire Community Land Trust – The sweat lodge – I’ll have to give a good cleaning to this lens – it looks as if it was covered with a thin layer of vaseline. I’ll also have to put a lens hood on the 35-70 zoom.

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I’m not a big fan of the color rendering of the Fujicolor 400. Nothing to do with the camera or the lens,  in this case. Lake Claire Community Land Trust – April 2020 – Pentax ZX-M – Pentax SMC-A 35-70 F/3.5-4.5

Pentax’s last manual focus SLRs

I’ve a sort of on and off relationship with Pentax – a MX was my first serious camera a long time ago, and a *ist DS was my first dSLR in 2005, but they were replaced by non-Pentax cameras after a few years of service. I’ve bought a few Spotmatic cameras  during the last decade,  and I’ve not had much luck with them except for a late Spotmatic F. Recently, I gave it a go again, and I’ve just added no less than four Pentax manual focus SLRs to my collection: a P3, two ZX-Ms (an accident – two very low bids on eBay and both went through), and a Super-Program. So far, so good. They work and they’re pleasant to use. An opportunity to  look at the last of the manual focus Pentax SLRs.

The K, the M and the A – a new line of lenses for each generation of camera

The 1975-1977 years were pivotal for Pentax. In 1975, they finally removed the m42 screw mount from life support, retired the 12 year old Spotmatic product line,  and started fighting back.

Their first generation of bayonet mount cameras (the KM, KX and K2) was simply a refresh of  their screw mount predecessors. The KM was a very close derivative of the Spotmatic F, and the K2 a limited upgrade of the ES2.  Only the KX (an enthusiast oriented semi-auto camera) had no direct screw mount predecessor. The three models only stayed under the spotlights for one year, and as a consequence, did not reach large production numbers (approximately 750,000 cameras for the KM-KX-K2 trilogy – the only really successful model of this generation is the K1000, but it came to the market a bit later).

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The original K bodies (KM, KX, K2) – courtesy of Pacific Rim Cameras

The K lenses were for the most part bayonet mount adaptations of the most recent SMC Takumars. They were simply known as Pentax SMC lenses: the “Takumar” name had been dropped (*)

The real innovation came one year  later, with two genuinely new models, the MX and the ME,  launched with a new generation of downsized M lenses known as the Pentax SMC M lenses. Very light and compact, with an up to date metering system and LED indicators in the viewfinder, they could  both be fitted with a winder.

  • the semi-auto camera with a mechanical shutter, the MX, came when this type of camera was beginning to be a thing of the past for the amateur photographers, and it had to face the competition of the brand new Nikon FM (whose specs sheet looked pretty similar, and benefited from Nikon’s professional aura and build quality). Impressively Pentax still managed to sell more than one million of them.
  • the auto-exposure camera, the ME, was attacking the heart of the amateur market. Deprived of  a conventional shutter speed knob and of a depth of field visualization lever, it was not an enthusiast oriented camera. Pentax rapidly started deriving even simpler models (the MV and MG)  as well as a more elaborate variant (the ME-Super) to broaden its appeal on the market. It also provided the base over which the Super-Program and Program-Plus of 1983 were developed.

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Pentax MX and ME – from the sales brochure (1976) – Courtesy of Pacific Rim Cameras

The ME and its derivatives were a sales success (approximately 6 million sold – to be compared with 10 millions of Canon AE-1 and AE-1 Program) between 1976 and 1987, but they were Pentax’s swan song.

The Super Program and Program Plus cameras that replaced them were technically competitive, but they were launched in a period when SLR sales were at their lowest, and they sold in much smaller numbers (approximately 1 million units total).

The Super Program and Program Plus (known in the rest of the world as the Super-A and the Program-A) offered programmed auto exposure with a new line of Pentax SMC A lenses, equipped with a new KA variant of the K  mount with electrical contacts.

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Pentax Super-Program (here with a Sears 70-210 F/4 lens. The lens is made in Korea and was sold with the Ricoh SLRs that Sears was reselling. Ricoh was using Pentax’s KA mount.

They were the last technically advanced manual focus SLRs from Pentax. Following Minolta’ successful introduction of the Maxxum series, Pentax made the transition to auto-focus cameras, and only kept on selling two manual focus cameras for learners and cost conscious amateurs, the K1000 (a stripped down version of the KM of 1975, with its roots in the Spotmatic of 1964), and the P30 (known as the P3 on the US market) a simple program-mode-only entry level SLR.

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Pentax P3 – a simple camera with long sales career (1985-1997)

Both cameras were successful (more than 3 million copies sold for each of the two models), and had a long commercial life: the K1000 and the P30 were both retired from the market in 1997, to make room for the ZX-M.

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The last one…sold until the very end of film camera manufacturing, around 2004

Pentax’s last manual focus SLR, the ZX-M (on the US market, MZ-X in the rest of the world) was a manual focus version of the middle of the range ZX-50 autofocus camera of the time, with a so-so pentamirror viewfinder, and without a built-in flash. It was sold until 2004 and is one of the very last manual focus SLRs ever manufactured (**)


(*) The Takumar name did not stay unused for long – at least on the US market – it was given to a line of entry level non-SMC lenses – generally kit lenses, sold as Takumar-A lenses. Obviously they don’t benefit from the multi-layer lens coating of their SMC siblings.

(**) The Nikon FM3A was manufactured until 2006, and is definitely the last manual focus SLR from a major vendor. The Nikon F6, the Leica M-P and a few Lomo models are still in production, but the F6 is an autofocus SLR, the Leica M is a rangefinder camera, and Lomo camera are…Lomo cameras.


All sales statistics from: Knippsen.blogspot.com

Old Pentax catalogs: Pacific Rim Camera – the flyer from the importer presenting the new Pentax K bodies

Pacific Rim Cameras – the MX and ME catalog (1976): https://www.pacificrimcamera.com/rl/00040/00040.pdf

More about the Pentax K series: https://www.678vintagecameras.ca/blog/those-paragons-of-pentax-the-k-series-slrs


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Walking through the Hoggar Mountains (Algeria) – Fall 1991 – Pentax MX – it was my last trip with the Pentax – the light meter did not work anymore (not a real problem in the desert where sunny 16 rules, but anywhere else)

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Walking through the Hoggar Mountains- Fall 1991 – After a few days in the desert, you become much more comfortable with being at a distance from your fellow walkers

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Hoggar Mountains – 1991 – Pentax MX

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Hoggar Mountains (Algeria) – 1991 – Pentax MX

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Walking through the Hoggar – Fall 1991 – Pentax MX – Pentax SMC 35-70 lens (all pictures in this series scanned from prints – no idea where the negatives can be)

 

 

Pentax – the road to insignificance

It’s a bit early to write Pentax’s obituary. But there’s no denying that the company (now a subsidiary of Ricoh) is  a mere shadow of its former self.

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The Spotmatic – a great camera in the sixties – but Pentax should have replaced it earlier than 1975

From the mid fifties to the early seventies, the Asahi Optical Corporation  was an innovator. They scored an impressive number of “first” :

  • First Japanese single lens reflex camera to enter production (Asahiflex – 1952)
  • First reflex camera with instant return mirror (Asahiflex II b – 1954)
  • First modern single lens reflex (SLR) camera,  with a pentaprism at the center of the top plate, a winder arm and shutter speed knob on the right side, and a folding rewind crank to the left (the “original” Pentax of 1957). This was to be the model for all other reflex cameras for the next 20 years. The camera was so important for Asahi that the whole corporation became later known as “Pentax Corp”.
  • First SLR with Through the Lens (TTL) metering on the market  (Pentax Spotmatic – 1964)
  • First automatic exposure SLR with an electronic shutter (Pentax Electro Spotmatic – 1971)
  • First multi layer coated lens  (or at least the first manufacturer to communicate about multi-layer coated lenses to the public at large – 1971)

As a result, Asahi Pentax was a sales leader in the sixties and early seventies: for example, it was the first Japanese camera company to sell over one million SLRs.

Pentax lost its supremacy during the first half of the seventies

  • they stuck to the Spotmatic form factor until 1975
  • they stuck with stopped down metering on their line of bread and butter Spotmatic cameras until the launch of the Spotmatic F in 1973, and to the m42 screw mount until far too late. Because they had adopted a proprietary bayonet early on, Minolta and Nikon had been able to offer full aperture metering (a major comfort improvement for the photographer) since 1966, with Canon and Olympus following in 1971.
  • As a result, Pentax was out-innovated by new entrants:  Olympus OM-1 (the first ultra-compact SLR and camera system); Fujica ST-801 and ST-901 (first use of Silicon metering cells and of LED displays in the viewfinder); Olympus OM-2 (first implementation of On The Film (OTF) real time flash metering).

The Pentax Spotmatic F (1973) with a Pentax specific version of the universal 42mm screw mount – designed  for full aperture metering.

The second half of the seventies was not better:  Pentax was in reactive mode and started progressively being pushed to the bottom of the market :

  • Changes to their lens mount are always very risky for camera manufacturers. It may not bother the beginner or the amateur who are only going to shoot with the kit lens they bought with the camera, but it’s an invitation for enthusiasts and pros to reconsider their aleigence to the brand.  Between 1971 and 1976, Pentax changed the lens mount of its cameras twice.
  • Pentax could not compete with Canon and Nikon in the “pro” market because they did not have a modular camera to offer until they launched the LX in 1980, and after they did, they lacked some of the specialized lenses and the support network that the pros required,
  • they were out-innovated in the heart of the enthusiast market: Canon with cheaper to manufacture and feature rich micro-processor driven cameras such as the AE-1 and the A-1, Minolta with multi-mode SLRs.
  • they had to face new competitors in the “amateur” segment of the market with  Nikon and Olympus successfully entering the broader consumer market with cameras such as the EM and the OM-10 in 1979.

By the end of the eighties, Pentax had been relegated to the 4th position on the photo-equipment market, behind Canon, Minolta and Nikon. They had completed the transition to auto-focus SLRs, but were primarily known for their two remaining manual focus SLRs (the K1000 and the P3) and their water-resistant point and shoot cameras.

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Pentax P3 – a camera for beginners – very successful on the market (3 million sold between 1985 and 1997)

They survived until the advent of digital photography. Konica-Minolta’s deep troubles gave them one last chance of resurgence in 2003-2004. They recovered the #3 position on the market for a while. But after early successes – their first dSLRs, the *ist D and *ist DS were good cameras, technically on par with contemporary Canon and Nikon offerings –  they did not (or could not) keep up with the pace of their competitors, and let their market share decline to the point where their presence is hardly noticeable today.


More about Pentax’s last manual focus cameras in a few weeks with reviews of the Super-Program (Super-A),  P3 (P30) and ZX-M.

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Pentax’s last manual focus SLR – 1997


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Haleakalā volcano, Maui, Hawaii – Pentax *ist DS – Pentax 18-55mm lens.

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Hawaii – Big Island – Pentax *ist DS

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Hawaii – Big Island – Pentax *ist DS