Rolleiflex & Kalloflex – A Tale of Two Twins

By Tony Warren

The TLR is a type of camera I have used regularly over the past 50 years or so. After prices tumbled post-millennium in the early days of digital and just after I retired, I was able to try quite a few more. I had never, however, been able to run to the top end makes, in particular the better Rolleiflexes or the quite rare Kalloflex, known as the poor man’s Rolleiflex.

I did have a well used Rolleiflex Automat, probably the 1951 version with Synchro Compur but no light values. This was in the early digital era but I felt it was mostly little different from its near identical, later copy, the Yashicamat, introduced in 1957, that I had used for quite a few years back in the 1970s. The Rollei had the sensing bar that triggered the frame counter and the addition of a finder lens and mirror for focussing through the direct vision finder but neither feature was particularly significant for my purposes.

At risk of putting everyone to sleep, I have to come back to the twin lens reflex. After taking a deep breath and exceeding my usual limit by three or four times I currently have an example of two similar but very different cameras to compare. One, the Kalloflex Automat K2, already reviewed, and the other, a recently acquired Rolleiflex T, first version, both in very good to near mint condition with the “T” which is a one-off within its family and the Kalloflex equally so but for different reasons.

The design and finish of the two wind levers reflect the design objectives.
The design and finish of the two wind levers reflect the design objectives.

Despite many similarities and based on the same basic design they are very different cameras. The Rollei is aimed at the keen amateur or casual, serious shooter, pitched at a price point mid-way between the expensive, top of the line Rolleiflexes and the simpler but more affordable Rolleicords. The Kalloflex on the other hand is a sturdy working tool, intended to appeal to the professional and press photographer. As a result, the Rollei’s design aims to express modern quality and refinement, the Kalloflex remaining closer to the older design with rugged practicality its most important feature.

This gallery gives a closer look at details. The flash connections and the shutter release locks contrast in particular, the Kalloflex being almost identical to the original design. The strap attachment also shows more modern thinking with the Rollei, though their connection design was always easier to attach/detach than passing the strap through a simple slot and fixed to a buckle. A further example of the practicality of the Kalloflex is the provision of an accessory shoe with a securing thread for secure attachment.

Both cameras have their roots in the early Rollei designs, particularly the post WWII double bayonet equipped Automats, the one I had. The T has developed this basic concept and refined some details to give it a more modern feel for the buyer of the day. The beefier Kalloflex is much closer to the original in many details with a few innovations of its own to fit with its intended professional user.

The shutter release locks - open top. locked lower.
The shutter release locks – open top. locked lower.
The LV shutter scale and the adjusting lever which is pulled out to disconnect to adjust exposure settings separately and left in to change matched exposure settings.
The LV shutter scale and the adjusting lever which is pulled out to disconnect to adjust exposure settings separately and left in to change matched exposure settings.

Apart from the Rolleimagics, the T is the only model that departed from that early basic design and only in small ways even then. Apart from the Rolleicord style film loading, shutter release/flash connection and the light value (LV) shutter everything else about it is straight from the standard parts catalogue. Even so the changes were apparently too much for the accountants and its designer’s tenure at the manufacturer, Franke & Heidecke, was very short I understand.

Reflections on the two cameras.

My often expressed criticism of the ergonomic design of the Rolleiflex is the need to switch hands between the focus/frame/shoot stages and the wind on/shutter cocking operation. This is because the wind lever is on the opposite side of the body to the focus control forcing a change of grip to wind on. I admire the Kalloflex because their designers combined the wind and focus at one location, the two mechanisms sharing a common hub. For myself, I have always found the Rollei arrangement tends to break one’s concentration in a situation where continuous exposures are being made, action or studio work for instance. This is particularly true when you are using the magnifier for critical focus and don’t want to take the camera away from the eye. Using the Kalloflex supports this completely and the process flows very smoothly. This style of working was being overtaken by the rapidly developing 35mm SLR with instant return mirror and motor drive though, especially for press work, cutting short its usefulness.

Of the cameras I have used the ideal designs to my mind have been the Fexaret Va in particular and the Minolta Autocord, almost as good. The Flexaret Va release is in an excellent position, just ahead of the wind knob and placed at the same level on the front panel. The Minolta’s release is less conveniently placed lower down but still operated with the right hand.They both have lever focus below the lens which allows the left hand to support the camera and focus with no shuffle between exposures.

Final thoughts

Whenever I get hold of a new film camera, two things immediately strike me. Firstly how well it has been looked after and secondly the quality of its design and construction. Both here are very well made, in good condition and still operate well in all respects. The Rollei has apparently led a very sheltered life, probably on a tripod to judge by its condition and the accompanying Rolleifix tripod mount it came with. The Kalloflex has definitely been used quite a bit but with care. This is evidenced by its condition and the loss of the shutter release cap and the collar that have to be removed to fit a Leica type cable release, both easily misplaced in a working situation for a pro.

I have never really collected cameras, they just seem to have accumulated over recent years. I have always used one extensively and appreciated the ones that produced good results and handled the best, I am also old enough to have experienced the rapid rise and refinement of the SLR in the later 20th century and then the digital camera which probably is why design and operation figure so highly with me. It was my youthful ambition to be an industrial designer, now called product design I believe, before being channeled into architecture.

I started out with a box camera and then a folding Kodak, both with waist level viewing which I think is why the TLR appeals to me so strongly. It allows a certain detachment and a considered approach. These two examples are at the opposite ends of the user spectrum commercially though both are capable of dong the same work. But the Kalloflex is almost purely functional, building on the original design and refining it for a specific purpose. It can be appreciated for this alone and its really excellent build quality. The Rolleiflex T on the other hand is a refined and developed commercial design that built on the original concept by the maker who first produced the modified stereo camera and introduced the roll film version of the type to the world in 1928. TLRs had existed previously of course but the Rolleiflex brought the type into the easily hand-held category with convenient roll film as the sensitive material.

The Heidoscope origins.
The Heidoscope origins.

There is no doubt that the small format cameras, 120 and 35mm, made more serious photography accessible than was possible with the simple box camera. George Eastman and the people who followed did that for film and people like Franke and Heidecke, Barnack and Hasselblad among others did the same for the equipment that used the films that became available.

Nowadays the lens makers seem to be continuing the traditional way of working but even then with, no doubt, considerable help from computer technology and still basically refining existing optical designs. What goes around comes around is perhaps very true and history helps our appreciation all the more.

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About The Author

By Tony Warren
In my 60 or so years of serious involvement in photography I have seen the demise of the viewfinder, the rise of the SLR and the eclipse of them all with the meteoric development of the digital camera. Through it all, however, and above all else, the image is what it is all about so I now use film alongside digital. Whatever is the most appropriate or practical. My contributions will hopefully be useful for anyone interested in using film and also how a died-in-the-wool antique like me is continuing his life-long addiction in the digital age, using both platforms. The major benefit of an extended retirement is that I can spend most of my time nowadays with photography and writing about it.
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Comments

Martin on Rolleiflex & Kalloflex – A Tale of Two Twins

Comment posted: 02/10/2026

Thanks for sharing Tony, it was again a fine thing to read and also very interesting as I have neither camera.
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Tony Warren replied:

Comment posted: 02/10/2026

Thank you Martin. They aren't particularly well known or popular. The Rollei is too different in appearance I think and the Kallo came just at the wrong time. Kowa replaced it with their SLRs quite soon afterwards, the type having become so popular.

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Ibraar Hussain on Rolleiflex & Kalloflex – A Tale of Two Twins

Comment posted: 02/10/2026

Excellent review Tony
Both fine fine cameras
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Tony Warren replied:

Comment posted: 02/10/2026

Thanks Ibraar. They are indeed but unfortunately she who must be obeyed said I couldn't keep both so sadly the Kowa has moved on to another appreciative home I am pleased to say. The new buyer collected it in person and was clearly as chuffed as I had been to have found one.

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Ibraar Hussain replied:

Comment posted: 02/10/2026

Ah it happens! You’ve got me looking for another MPP TLR again A Microflex would be nice as some of most pleasing photos I took were with the MPP Microcord (and Rolleiflex 3.5F) I used to have

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Tony Warren replied:

Comment posted: 02/10/2026

My first TLR was a Microflex. A really good lens on that one. Never should have let that one go, eh?

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David Brancaleone on Rolleiflex & Kalloflex – A Tale of Two Twins

Comment posted: 02/10/2026

Yes, thank you so much Tony. I wned a Rolleiflex and a Rolleicord and couldn't see why the Rolleiflex was so much better. Even the Cord's lens seemed on a par.

It's very helpful to have such good quality photos of the cameras.

The other TLR looks as if more work has gone into its design.

Anyway, I later settled for the C series of the Mamiya. Good enough for Diane Arbus, good enough for me. But I'm only just learning to combine it with a flash, something she did so well. Given all your experience, any advice?
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Tony Warren replied:

Comment posted: 02/10/2026

Thank you David. Older lenses show their differences mostly wide open or at close range in my experience and I would agree with your impression. There can be variations in quality control with less expensive lenses but at Rollei's quality level they were very particular about which lenses they put in their cameras according to Alec Pearlman's Rollei manual. Both cameras show some thought has gone into their design beyond simply copying the original Automat, like so many others for instance. As to the Mamiya C, I used a C33 for many years and was probably my favourite camera ever. The 105mm lens pair was incredibly sharp, but I only used it with flash in the studio with a Bowens set up. I only have a Sunpak auto3075G these days which gets little use but I guess for Arbus style portraits it would be useful. It has a wide range of settings and a head that sits away from the lens, minimising red-eye, just producing catch lights. Leaf shutters allow a fast shutter speed of course which is a big help if you are after isolating the subject in daylight in the way she did. Compared with Vivian Maier's approach she has a very distinctive style. I hope you will share the results, sounds interesting.

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Michael Flory on Rolleiflex & Kalloflex – A Tale of Two Twins

Comment posted: 03/10/2026

Tony, thanks for another interesting set of reflections on the wonderful Kalloflex (I checked, mine seems to be a K2 as well) and Rolleiflex (mine's an Automat Model 2, possibly mid-war, though I was a little surprised by the ambiguity in the model classifications I found on line). I commented from memory on their relative performance after your first Kalloflex review, but annoyingly I can't find my Rolleiflex or Rolleicord scans. I suppose it's time to take them all out for some autumn shots...
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Tony Warren replied:

Comment posted: 03/10/2026

Thanks Michael. The Automat's history is quite hard to pin down early on I agree. I have just found the book, Rollei Photography by Jacob Reschin from 1952 and published by Camera Craft Publishing Company of San Fransisco that has the most information I have found to date. !937 saw the introduction of the first model. It had all the basic features that persisted thfoughout, lever wind, film start feelers, double bayonet (taking lens only), Compur shutter (Rapid), f3,5 Tessar/F2.8 Heodismat, eye-level reflex focussing, shutter speed and aperture windows above the taking lens and parallax compensation by means of the moving mask below the GG. In 1939 the double bayonet was added to the taking lens. 1945 saw the option of an Xenar added but it wasn't until 1950 that the definitive version appeared. After that options of shutter and lens were the main changes but the basic design from 1937 persisted and fed through to all the subsequent models in essence. As well as the Reschin book, the Focal Press Rolleiflex Guide has provided most of my information. There doesn't seem to have been any changes between 1939 and 1950 other than the Xenar choice added in'45.

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Michael Flory replied:

Comment posted: 03/10/2026

So the Xenar was an add-on option! I always just assumed there were supply problems that prevented continued use of the Zeiss Tessars. PS: I just found those scans! Very little difference between the Tessar on the Rolleiflex from about 1943 and the Xenar on my Rolleicord Vb from about 1963, maybe a little more contrast from the Tessar, maybe just sloppy processing and scanning. But the same wide-open test shot with the Kalloflex is not as sharp. By F8 they're all about the same, which is to say, very good.

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Tony Warren replied:

Comment posted: 03/10/2026

I think you are correct about supply problems. Given the 1945 introduction date, there must have been difficulties after the war. I have always thought that the Kowa claims were more hype than practical fact. They may have tested out at the resolution they clam but that isn't the same as practical results. I have had numerous Tessar type triplets and all have shown varying degrees of contrast so I guess glass types used and coatings will have a lot to do with it.

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Michael Flory replied:

Comment posted: 03/10/2026

Tessar triplets... That's interesting, I'd thought all Tessars were four-element lenses (hence the name, from the classical Greek "tessares," if I haven't misspelled it). But that wouldn't be the first time a design deviated from its name.

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Michael Flory replied:

Comment posted: 03/10/2026

A quick note to Hamish, if you're reading this: It looks like all replies are shown as "posted" on the date of the first comment in an exchange. It's October 5 on both sides of the pond at this hour.

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Tony Warren replied:

Comment posted: 03/10/2026

Yes it is an apparent mis-naming but in fact refers to the fact that the basic arrangement of the elements is the same as the original Cooke triplet of three elements that all these types are based on. However, the rearmost element is made up of two bits of glass cemented together, hence 'cemented' triplet, not simply triplet.

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Tony Warren replied:

Comment posted: 03/10/2026

It is indeed. I make an adjustment since we are first in as it were and in the midde of the night for Hamish.

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Matthew Bigwood on Rolleiflex & Kalloflex – A Tale of Two Twins

Comment posted: 03/10/2026

Excellent piece. Twin lens reflex designs are so elegant and the Rolleiflexes are (for me at least) a pleasure to use.
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Tony Warren replied:

Comment posted: 03/10/2026

Thank you Matthew. I agree.

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Jeffery Luhn on Rolleiflex & Kalloflex – A Tale of Two Twins

Comment posted: 03/10/2026

Tony,
I quote, "I have never really collected cameras, they just seem to have accumulated over recent years."
This may be a sign that you need counseling. Maybe David Pauley can comment.
I enjoyed your article. Like so many other readers, I love Rollei and Rolleicord. Since acquiring a nice Rolleicord as a gift about 5 years ago, it facilitated a renewed love affair with the design. Since word got around that I've been asking for film camera donations for the college, I've receive 4 yashicas, 2 more Rolleicords, 2 Leica IIIfs (yesterday) and two Mamiya 220 bodies. The students really take to the TLR models. I have never touched a Kalloflex. Can you please comment on the lens characteristics? Thanks, Jeffery
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Tony Warren replied:

Comment posted: 03/10/2026

In my defence, Jeffery I do sell on quite a number of them and my grandson has taken four off my hands. Maybe its genetic. What a perfect job you have I must say. The Kalloflex is a really well made camera and the lens equally so. It is a 4 element, f3.5 cemented triplet à la Tessar and claimed by Kowa to resolve 125 lines per millimeter at full aperture. It is certainly very sharp and contrasty so the coatings are effective and well corrected. My earlier review has some examples. Just as with my grandson, it must be very pleasing to see how the younger generation take to these older products. I am encouraged that there is a move back to more manually controlled devices, record players etc, so the take-over by robots may be just a sci-fi imagining. Regards. Tony.

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Jeffery Luhn replied:

Comment posted: 03/10/2026

Tony, Yes, it is encouraging to see young people embrace analog. Of course it won't stop the onslaught of AI and other souless tech, but it is hope that a percentage of the population will relate to real crafts. I'm going to keep my eye out for a Kalloflex. It seems that the layout of controls is a big plus. Thanks, Jeffery

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Tony Warren replied:

Comment posted: 03/10/2026

I couldn't agree more Jeffery. Photography has always been a craft for me also. Mastering a craft is what gives us the satisfaction derived from it. I can definitely recommend the Kalloflex in use. It really is a well thought out and engineered instrument. Unfortunately I couldn't justify keeping mine as well as the T. Thanks for the comments.

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