Thursday, August 25, 2016

Kodak Retina IIa

I like all the Retinas, but the IIa model is my favorite because of its easy handling and compactness. To me, the camera seems ideally designed for candid and low-light work. The fine f2 Xenon lens is very sharp, even at large apertures. The Kodak designers packed a lot of functionality into a very small space, so the construction is somewhat more complicated than earlier models with its coupled range finder and auto shutter cocking.

I've done some shutter cleaning and range finder adjustment on mine, but I've never attempted a full cleaning and adjustment on this one for fear of getting in over my head. However, these cameras are not as hard to work on as some others of the same era, and there are competent repairmen around who can get the job done. A very large number of Ia and IIa cameras were sold in the 1950's, so the cameras can be had for very reasonable prices in spite of their high quality. The most vulnerable parts are the frame advance spring and the shutter cocking rack. Those parts are interchangeable between the Ia and IIa models, and not terribly difficult to find.

In the unlikely event that I ever needed to choose just one camera to keep and use from my collection, this one would likely be it.

Some sample photos from the IIa:







The Retina IIa Manual is at the Butkus site. 

Wednesday, August 24, 2016

Kodak Retina II (Type 014)

In the first half of the Twentieth Century, Kodak was to cameras what Microsoft was to computers in the second half. Both companies achieved dominant market presence partly by snapping up smaller rivals with innovative products. One of Kodak's early coups was the acquisition of the Nagel Company in Stuttgart which had just developed the daylight loading 35mm film cartridge and cameras to use it. What followed was a series of finely crafted compact 35mm folders marketed as the Kodak Retina.

My Retina II is a post-war model with a 50mm f2 coated Schneider-Kreuznach Retina-Xenon lens. Speeds on the Compur-Rapid shutter range from 1-1/500 second; it is very smooth in operation and nearly noiseless. The size of the camera is only fractionally larger than the contemporary pocket cameras like the Vito II and the Ikonta 35, but this Retina has a coupled rangefinder which corrects for parallax.

In operation, the Retina II is a little slow to use because it had a knob film advance and manually cocked shutter, unlike later models which featured lever winders with automatic shutter cocking. The swing-to-the-side door on the Retina II, as with all the retina folders, interferes slightly with the right hand grip and makes single handed operation nearly impossible. With the lens aperture scale inscribed on the bottom half of the lens, the camera needs to be tilted back 90 degrees to see and set the f stops. None of these features turns out to be very significant once one becomes fully accustomed to using the camera, and any shortcomings really pale in comparison to the outstanding images which are produced by this precision instrument.

I was at first disappointed in the performance of my Retina II because it had an intermittent severe light leak. The camera back made a little popping noise when pushed on; assuming that was implicated in the leak, I packed light seal strips all around the perimeter of the back. That got rid of the slight movement and pop in the back, but not the leak. The only possibility that seemed to be left was a problem with the bellows. In fact, when I extended the lens and looked very carefully, I found that one side of the bellows was completely detached from the inside of the film compartment. I daubed on some Pliobond glue and closed up the camera to let the joint dry overnight. The light leak was gone after that. However, my inexpert repair skills left a slightly bumpy seam at the base of the bellows which can be seen along the left border of my images when I print the full frame including a small portion of the surrounding film -- I kind of like it.

Most of the shooting I have done so far with the Retina II has been on city streets. Knowing I was working with a reliable, quality camera having a lens of extraordinarily high resolution gave me a lot of pleasure and self confidence in the shooting experience, whether I was taking quick hip shots or making more carefully composed compositions of architectural detail. The Retina II is not as thoroughly documented on the the Internet as are later models, but it can be acquired for less than what you will pay for the later IIa and IIc models and the image quality is every bit as good.

Some pictures from my Retina II:









The Retina II Manual is at the Butkus site.

Tuesday, August 23, 2016

Kodak Retina I (Type 010)

The original Retina, introduced in 1934, was the first camera to use the modern 35mm film cartridge. The Retina I appeared in 1936 and the line continued on for two decades with a series of model changes. My camera is a Type 010, built in Kodak's Stuttgart plant between 1946 and 1949; it is distinguished from the pre-war Type 148 by the presence of a barrel-shaped focus knob rather than the small conical one on the earlier camera. The lens mount is a unit focus design in which the entire lens and shutter assembly moves in and out when the focus ring is rotated. The Retina I cameras had Compur or Compur Rapid shutters and were equipped with either Xenar or Ektar lenses. Without a rangefinder, focusing was by estimation. A circular depth of field calculator on the base of the camera could be consulted to determine depth of focus at different apertures.

My Retina I was originally equipped with the Schneider Kreuznach Retina-Xenar lens, but it was badly fogged. I bought a junker of the same model but with the Anastigmat Ektar lens and used it to replace the damaged lens on the camera. That turned out to be something of an ordeal as the whole lens and shutter assembly has to come out in order to fine-tune the infinity focus. The only way to check the accuracy of the infinity adjustment is to reassemble the camera, so I felt fortunate to only have to go through procedure twice before getting it right. I probably would not have tackled the job at all were it not for the availability of some excellent instructions provided on the web site of the Retina expert, Chris Sherlock.

I have several models of the Retina line; the Retina I is the oldest and simplest, and it is a bit slower to shoot than the others because of the manual shutter cocking and the knob film advance. The basic simplicity of the Retina I is part of its charm, however, and the high-quality design and construction makes it a pleasure to handle. The Retina I is similar in regard to features and quality to the Zeiss Ikonta 35 and the Voigtländer Vito II from the same post-war era. I would find it impossible to distinguish photos shot by one from the others, or to pick a favorite among them.

 Some photos from the Retina I:






Monday, August 22, 2016

Kodak No.2 Folding Autographic Brownie

There are several cameras in my collection that I like very much, but none have taught me more about the art and craft of photography than this modest little Kodak No.2 Folding Autographic Brownie. I acquired two of them some years ago. Up until that time, I had very little interest in the old Kodak folders that seemed rather awkward looking and unpromising in terms of capacities. The first one I got was a gift from a friend who had lost his home, most of his cameras and his life's work in photography in a fire. The Brownie survived the fire in a shed, but only barely; when I got it, the outer case was falling apart, and the insides were covered with rust.

Oddly enough, the Brownie's lens, shutter and bellows seemed fine. I cleaned up the thing as best I could and put a roll of 120 film through it. I had little expectation of getting interesting photos from it, but I thought my friend might like to see something come from one of the few surviving cameras. To my surprise, the images were quite sharp and had a great depth of tonality. A close examination of the outer rim of the lens showed it to be a Rapid Rectilinear. That was a lens popular early in the Twentieth Century with the f64 Group, and used by people like Adams and Weston. While the uncoated lens does impart a particular character to the tonal quality of images, I decided that the large 6x9 negatives were probably the main influence on the richness of the tonality that came from the camera. I had seen something approaching that from some of my previous box camera images, but the combination of tonal range and sharpness from the Brownie was a real eye opener.


One thing that took me a while to understand was that the aperture values on the shutter were not what they seemed. It is a rather odd progression: "U.S. 4 8 16 32 64". It turns out that is the Uniform System used on some of the early Kodaks. The present-day standard for aperture stops expresses them as a ratio of aperture to focal length; so we get something like 8, 11, 16, 22, 32 with each increment indicating half or twice the exposure. In the Uniform System, the "16" expresses the same exposure value as the "16" in the current f-stop system, but the numerals above and below are simply doubled or halved to indicate the corresponding exposure change, rather than the proportional or ratio expression of the current system. The relationship between the two systems is perhaps most easily understood by looking at a comparison table like the one available on the Kodak Classics site.

Another oddity of the exposure values on the shutter's face is the wording attached to the numeric values, terms like "Clear", "Brilliant", "Distant View", "Marine", "Clouds". This was Kodak's Autotime Scale, an exposure system intended to assist the amateur photographer in choosing the proper time and aperture settings based on lighting conditions and subject matter. The system depended on the fact that film speed choices were very limited in those days, and it seems now to be more quaint than practical. In any case, once you understand the relationship of the Uniform System exposure values to present-day usage, it is possible to ignore the wordy jumble and proceed as you might with any camera.

Since the top shutter speed on the Brownie is 1/50th of a second, a tripod is good insurance, though not absolutely necessary if you are careful not to jiggle the camera during the exposure. Even when hand-holding the camera, I have found it useful to use a cable release in order to avoid the need to manipulate the release lever out on the end of the long bellows. Given the large negative format, there is no real penalty in terms of grain in using 400-speed film which permits small f-stops and good depth of field, along with superior tonal rendition.

My friend's Brownie wasn't really a very practical shooter because of the damage it had sustained, but I decided I needed to do something to to further explore its capabilities. I therefore purchased a nearly identical camera on line for about five bucks that had a simple meniscus lens. It was no great feat to transplant the Rapid Rectilinear and its ballbearing shutter to the newly acquired camera body. It took me a few rolls to sort out the best ways of using the Brownie, but in the end I got photos from it which I think are among the very best I have made over the years.

I have since acquired a fair number of Kodak and other folders with more advanced capabilities and more complex lenses than that on the Brownie, but I don't honestly think they have made better pictures for me.

Some sample images from the Kodak No.2 Folding Autographic Brownie:






Kodak Monitor Six-20

I don't know if the Kodak designers had the old iron-clad fighting ship in mind when they named their camera The Monitor. There does seem to be something of a family resemblance in the boxy lines and metal top deck. Still, it is a handsome camera and somewhat better built than its predecessors. Like most of the other Kodak mid-century cameras, my Monitor was made to take 620 film, and it yields a 6cm by 9cm image.

The lens on my Monitor is the 101mm f/4.5 Anastigmat Special; it is front-focusing, with four elements in three groups. The shutter is the No. 1 Supermatic with speeds from 1 sec. to 1/400 sec. and B. I have the same lens and shutter combination on my Vigilant, so much of these notes also apply to that camera. The main difference from the Vigilant is the metal top plate which houses a film advance and double-exposure prevention mechanism. There is also a pretty little dial-type Depth of Focus scale similar to those found on the Retina I. My Monitor arrived with a new-looking and light-tight bellows, but I think that is rather unusual.

Servicing the lens and shutter is relatively easy on the Monitor. Removing the front lens requires that the little post that stops the focus travel be screwed out. Then, you just unscrew the lens and focus scale; be sure to note the point at which it comes loose so you can get it started right when you go to put it back in.
    The next step is a little trickier. The rim of the central lens group projects only a small lip above the surface. This kind of thin-walled brass housing is easily deformed, so it is important to keep pliers and other dangerous tools well away from it. A good tool for getting a grip on the rim of the center lens mount is one of the Flexiclamp wrenches sold by Micro-Tools. I used a 1 3/16" size. Before you start unscrewing the center group, it is a good idea to make a mark crossing the rim to the body so that you can put it back without over-tightening. Also, you will want to note that the group housing comes loose in about one full turn. A friction tool made from a dowel and a piece of rubber will also work.
    Once the center lens is out, you can lift off the face of the shutter and get easy access to the internal levers and gears for cleaning with something like Ronsonol lighter fluid. I also removed the back lens group with a lens spanner so as to not get debris on the lens. The whole thing should go back together pretty easily.

With the lens and shutter clean and reassembled, you are ready to shoot pictures, as long as you are comfortable with re-spooling 120 film onto a 620 metal reel. The Kodak engineers went to some trouble to design a camera that will not permit the use of film on a modern 120 spool.  I experimented with using trimmed 120 reels in a film carrier from an old Agfa folder, but am happier just re-rolling 120 to 620.  There is also a version of the camera which was built for 616 film.

The Monitor user manual advises that the film initially be advanced until the number "1" is just visible in the red window. You are then supposed to move the little lever from "wind" to "1-8" and slightly turn the advance knob which activates the double exposure prevention and moves the "1" into the center of the film frame window. From there you can just crank the knob until it stops without opening the red window for positioning each frame. I initially had some problems with frame spacing but taking off the top, cleaning the mechanism and adding a little lubricant got things straightened out.

The Monitor's sleekly modern design and the nice eye-level finder will propel the user toward camera technique appropriate to a more compact camera. However, that is probably a mistake as the long 101mm lens really demands a thoughtful approach suitable for any of the older medium-format folders. A tripod and a cable release will enhance the chances of success with this camera. It is also important to ignore that pretty depth-of-field dial on the top deck as it is completely inaccurate; hard to imagine what Kodak's engineers were thinking with that feature. Luckily, there are a number of good depth-of-field table gnerators available on the web including a particularly nice one at johnhendry.com.

Below are some images from the Monitor Six-20 shot at The National Museum of Nuclear Science and History in Albuquerque:




And one from the War Eagles Air Museum at Santa Teresa:


A manual for the Monitor Six-20 and Six-16 models is available on line at the Butkus site.

Sunday, August 21, 2016

Zeiss Ikon Ikonta A 520

I have some nice old cameras in my collection, but none combine form and function more elegantly than the little Ikonta A.

This is an unusual example of the Ikonta A, probably made just before the outbreak of war in 1939 or 1940. Earlier models had simpler shutters. The post-war models featured a double-exposure prevention module and a different shutter-lens mount.

The camera's features can all be found on earlier Zeiss products, but in this case everthing has been scaled and optimized to fit the purpose of producing images in the 6x4.5 centimeter format. The result is a light-weight, ultra-compact medium format camera that can slip easily into a pocket. The sturdy Compur-Rapid shutter has a full range of speeds including T,B and 1-500. The f3.5, 7cm Tessar lens is uncoated, but produces sharp and contrasty images provided it is not brought too close to the sun. The rather short focal length of the lens makes the need to estimate focus less of problem than is the case with most other medium format cameras. The camera is a self-erecting folder design, so pressing the door release on the top deck pops out the lens to shooting position very smartly, and the viewfinder also automatically flips upright.

Most of the paint on the Ikonta's metal trim is worn off, speaking of a history of long use. However, the bellows looks near new, and it only took a little cleaning and lubrication to make the camera work like new. It did take me several tries to get the lens reinstalled so that the infinity focus was perfect. The three little set screws on Zeiss cameras usually seem like they should fit into some pre-drilled holes in the mount, but often don't.

The camera was made at a time when the numbering on the paper backing of 120 film was not completely standardized, and not all of it came with the properly numbered spacing for the half-frame format. The solution was to put two red windows on the back of the camera so that the 6x9 numbering could be used. To start, the film is wound until the numeral "1" is seen in the first window. After the exposure, the same numeral is advanced to the second window for the second exposure. Some care has to be exercised in not winding past the mark as the film is traveling a very short lateral distance. Once you are used to that, it is very nice to get sixteen frames on a 120 roll.

The only common problem with this camera and its close relatives is a light leak through the red windows in the back. The cure for that has been sorted out very effectively by Cliff Manley in a photo.net posting.

Some pictures from the Ikonta A 520:







 

Saturday, August 20, 2016

Housekeeping

I have spent over a decade now exploring the question:

Can you have too many cameras?




I have my favorites displayed in and on the glass-front cabinet.  The rest of the shooters are mostly located in a four-drawer plastic chest, and there are some bits and pieces in cardboard boxes under my desk.  So, I feel I am getting close to an answer to my question.


Of course, the answer to the "how many is too many" question will be different for others depending on circumstances.

I have put together the following questionnaire which should be helpful.
  1. Have you taken an early retirement?
  2. Does the government send you a check each month?
  3. Do you live in a small bungalow built early in the past century?
  4. In the past year, has your wife acquired a piano?
  5. Is there a portion of your house you are willing to defend against all intruders?
  6. Do you insist that every camera you own produce photos?
  7. Do you have more than one cat?
  8. Does "100" seem like a large number?
(If you have answered "yes" to all questions, the answer is 101.)

So much for the physical world.  I have also busied myself of late with tidying up my digital spaces.  I shut down my web site some time ago, leaving quite a few orphaned bits of data.  I'm slowly incorporating those fragments of camera lore into my blog, but that is a considerable challenge given the volume, as well as the fact that the Blogger platform has undergone some significant changes over the years.

I was able to come up with a camera count using the tagging feature built into Blogger, and I have posted the resulting tabulation in the right-hand column.  Each item there is actually a link to all the posts about each camera.  The number in parentheses shows the number of individual posts for each camera, which is revealing about my camera preferences.

Saturday, August 13, 2016

Kodak Brownie Flash Six-20

Kodak Brownie Flash Six-20
I found this Flash Six-20 at a yard sale a couple years ago.  It was missing the carrying strap, but otherwise seemed in shootable condition.  When I got the camera home, however, I found that there was a small misalignment in the metal case which made it very hard to reassemble after loading film.  I put it aside, and only got around to looking at it again recently when I was planning a visit to a car show at the National Museum of Nuclear Science and History.  Some determined jiggling of the parts showed that the camera could be used, so I rerolled some TMAX 120 onto the 620 spool.  The camera has only two adjustments: a choice of Instant or Bulb for the shutter setting, and focus settings of "5 to 10 Feet" and "Beyond 10 Feet".  The curved back film plane compensates pretty well for the limitations of the simple meniscus lens, though there is a little darkness in the corners of the images.

The car show consisted of many fine examples of the Ford Model T belonging to the members of the Albuquerque Model T club.  They parked them first in front of the Museum's B-29 and then drove them over in front of the B-52 for some additional photo ops.


I thought this little panel truck was particularly interesting.


Thursday, August 04, 2016

Vredeborch Felica

I found this spiffy little Felica recently on ebay.  The camera has some things in common with my all-time favorite box camera, the Ansco Panda.  The Felica is only a little less compact than the tiny Panda, and it also has a 60mm focal length meniscus lens, which produces a wide-angle view compared to most 6x6 format cameras.  Additionally, the Felica has a full focusing lens, shutter speed choices of 1/25, 1/50 and B as well as "cloud" and "sun" settings which are equal to f8 and f16.  A lever on the shutter housing can toggle in a yellow filter behind the lens.  The eye-level finder on the Felica is a little easier to use in bright sun than the waist-level type found on many box cameras including the Panda.  Another nice feature is that the camera can use standard 120 roll film, which makes film loading quite a bit more  convenient than the 620 Kodaks from the same era.  The company made several variations of the design including one which puts sixteen 6x4.5 images on a 120 roll.  As it says on the face plate, the Felica was made in West Germany, probably in about 1957.

Some shots from the first roll: