Monday, 2 June 2014

Kodak Retina I (119)

I have purposefully been avoiding Kodak cameras. There are just too many of them and they are mostly towards the bottom end of the market. Kodak seems to have had an obsession with introducing new models - both camera and film. You would think that three or four film formats would suffice but Kodak introduced 36 different film sizes in roughly a century - a new format every eight years. Most of these were only slightly different from each other - sometime only the spool differed not the film, as with 120 and 620. Kodak were the same with their cameras.

Kodak Retina I (119)
However, the Retinas are special. Firstly, they were not designed by Kodak. When Kodak wanted to break into the serious amateur market they bought a German camera manufacturer (Nagel Kamerawerk) and had the good sense to keep Dr Nagal on as the chief designer. Retinas were made from 1934 to 1969 in Germany and this model (Retina I 119) was made from 1936 to 1938. I have used serial numbers to try and get a more precise date of manufacture. The lens was made between September 1935 and May 1936 according to my Schneider serial number list and was engraved with a serial number on 8 January 1936 according to Dave Jentz of the Historical Society for Retina Cameras. The shutter was made between 1935 and 1939 and the serial number is towards the end of that five year range so mid 1938 is my best guess. This means that the camera must have been made in 1938 and so one of the last model 119 to be made. More accurate records of serial numbers are not available from German companies - mostly because records were lost in the bombing in WWII. Dave Jentz has offered to more accurately date the camera body from the body serial number and when I have that information, I will update this blog with it.

This Retina I is very similar to good folding 120 cameras of the day (mid 1930s) and surprisingly similar to Zeiss Ikon's Ikonta 35 of 15 years later (it is also very similar to Balda's Baldina of a few years later).  Hubert Nerwin of Zeiss Ikon claimed to have spent the war years thinking about the design of the Ikonta 35 but I think he just had a quick shifty at a Retina.

Retina 1938
Ikonta 1949
The camera is made from a single aluminium alloy casting. It is covered with black leather (rather than leatherette) which, on this camera, is in excellent condition. The back has the word 'Retina' embossed in the leather in italic script. The exposed parts of the aluminium are enamelled in black. Kodak produced these cameras is twin series - the 119 (this camera) was enamelled in black and the 126 was chrome plated. Otherwise they were identical.
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Retina I (119) back view
The controls on the camera (as opposed to the shutter housing - details later) are nickel plated as is the hinge and catch for the back. As new, this will have looked very good - the soft-blueish nickel against shiny black. Unfortunately, the previous owner stored this camera in a damp place. The nickel plating has corroded leaving a blue/green deposit and some pitting of the metal. On the hinge and catch - both of which are steel - corrosion has allowed the under-laying metal to rust. This has ended with the hinge being rather stiff although it is already getting freer. The controls have cleaned up quite well with Brasso wadding with the exception of the knurled milling on the circumference of the film advance and film rewind knobs., although even those are now much improved.

The one part I find rather strange - finish wise - is the depth of field calculator on the base of the camera. This is made from steel - I would have expected brass on a camera this well designed - and the nickel plating has completely worn off from the edge exposing the steel which is now rusty.

So much for the cosmetics. The controls are what you need on a 35 mm camera. On the right hand end of the top is the film advance knob. Just below this is a clutch lever to allow the film advance to be disconnected for film rewind. Next to the film advance knob is a recessed frame counter. This is not connected to the film advance. Rather, when you press the small button to free the film advance to turn to the next frame, this button also advances the counter by one.

Slightly to the left of centre is the very small viewfinder. This is a reverse Galilean finder and too small to use while wearing glasses. On the left hand end is the rewind knob.

On the base are two items - a tripod boss (the modern standard 1/4 inch Whitworth thread) and a depth of field calculator together with the release button for the lens door. 

Retina I (119) - base of camera showing the focusing knob and aperture knob.
There is no connection between any of these controls and the shutter, so the camera can only advance the film one frame, so no wasted film, but cannot prevent double exposures.

This is a folding camera so the lens/shutter are hidden behind a door. This is released by a button on the base. A spring will open the door about halfway and the user has to open the door fully. The lens/shutter come forward on struts to their operational position. There is a short bellows which are made of lacquered cloth rather than leather - the more durable option. In this case they seem to be light proof but the test film will show for sure.

Retina I (119) lens door open
The lens and shutter are mounted on a square nickel plated plate which is much more attractive than the system used by Zeiss Ikon and Voigtlander. To close the lens door, you have to depress two studs - one on top and one below the square nickel plate. You also need to make sure the lens is focussed on infinity as there is insufficient clearance to close the door is the lens is focussed any nearer.

The lens is a Schneider-Kreuznach Xenar - a four element Tessar copy - which is not coated. Lens coating was around when this camera was made (1938) but was only used on really high end cameras. This lens was very dirty and did not come clean using ROR lens cleaner. As the lens is not coated an was very dirty I took the extreme step of cleaning the glass with Brasso wadding. This was both the external front face of the lens and the internal back face. The glass is now as good as new.


Retina I (119) -  close up of Xenar lens and Compur-Rapid shutter
The lens is mounted on the nickel plate as already mentioned and this means that the camera can be focused by moving the whole lens and not just the front element. this bodes well for image quality. Rather than turning the lens, there is a knob at the bottom of the shutter housing which moves over about 100 degrees to focus the lens. This is easily done by feel with the left hand. Kodak have thoughtfully provided two focus scales, one in black and one in red. The black scale is easily visible when using the camera in portrait mode and the red scale in landscape mode. I have never seen this before and it is very useful. Incidentally, the focusing scale is in feet.

The aperture is also adjusted by a knob at the bottom of the shutter housing and this can be distinguished from the focusing knob by feel. This also has two scales making this camera very easy to use. The aperture range is from f3.5 to f16 - a very usable range. I do not care about having a fast lens as I usually stop down to f8 or f11 and very rarely go as wide as f5.6.

Being a Compur shutter, the cocking lever moves clockwise  (down in this case as it is on the left). As with the focus and aperture scales, there are two shutter release buttons. Kodak have managed this is a very simple and effective way - there is a very short cable release screwed into the cable release socket - by very short, I mean 1 cm in length (see the picture above). I think this is intended to give a reachable shutter release for the right hand in both portrait and landscape positions but it also means there is a convenient release for a left handed person.

The Compur-Rapid shutter offers speeds to 1/500 seconds although received wisdom is that it is nearer to 1/350 in most cases. I have no way of checking and I do not really care - the 1/500 speed is useful and usable and that is what I care about.

Inside is fairly uncluttered. The film cassette goes on the left, there is a single sprocket at the top of the sprocket shaft and there is a fixed take-up spool. The camera's serial number is stamped into the metal of the door close to the hinge.

Retina I (119) inside view.

The only other thing to describe is the depth of field calculator on the base. This is quite simple to use. You rotate the outer ring until the distance you are focused on in against the central mark and then read off the furthest and nearest in-focus distances on the inner ring against the aperture you are using. To me, this is useful to find the hyperfocal distance of the lens at various apertures. To do this, align the infinity distance against the aperture you want to use and read the hyperfocal distance off the central mark - at f16, the hyperfocal distance is 13 feet, so I would focus at 13 feet and have everything between infinity and 8 feet in focus.

Depth of field calculator

Using the Camera (16-6-2014)

I have enjoyed using this camera with the trst film. I am still waiting for the lab to finish developing the film as I managed to get the leader oily by over-enthusiastic lubrication on the film advance mechanism - they wanted permission to sacrifice the first two frames to get an oil-free piece of film to attach to the developing machine.  I should get the processed film in the morning and I will update this essay with the pictures on Thursday, all being well.

The controls are, for the most part, ergonomically placed and easy to use. The one control I found difficult  nearly impossible to use is the aperture control. basically, this is too close to the focusing knob and it is too easy to move both accidentally. In practice, I found it easier to adjust the aperture by moving the pointer on the aperture scale.

What made this camera really easy to use is the provision of two shutter releases. Dr Nagel's intention, I am sure, was to make the camera as easy to use in portrait orientation as it is in landscape orientation. I found it easiest to fire the shutter left-handed even though I am essentially right-handed. For a left-handed person it must have been the best camera around by far.

The viewfinder is very small, as I mentioned above. It is the standard size for viewfinders from all manufacturers until the mid-1950s. It seems strange to me that it should be so. The folding viewfinders on my Zeiss Ikon and Agfa cameras are larger and easier to use and my Zeiss Ikon Icarette has a relatively enormous (glassless) 'sports' finder which is a large (6 x 9 cm) wire frame positioned at the lens' node  with a large enough frame as the eye-piece of the viewfinder. this move in the mid-1930s to enclosed reverse Galilean finders made the cameras significantly harder to use than their predecessors. having said that, the viewfinder is usable once I have removed my glasses - even if I have to compose by shape and line rather than by detail. Or is that an advantage - preventing me from being carried away by the detail?

The need to advance the frame counter before advancing the film soon became second nature and moving the clutch lever from Advance to Rewind before rewinding the film was obvious enough not to cause me any problems.

As I mentioned above, the camera had been stored in a damp place which has caused the cast aluminium body to corrode. An unexpected consequence of this was that, with very little handling, the leather covering came off the body. This was not a failure of the glue (almost certainly shellac) but the disintegration of the metal surface that the leather was glued to. This is not a problem - an application of emery paper to both camera and leather has allowed me to re-glue the leather (with modern plastic glue rather than shellac).

Test photographs:

(All copyright John Margetts)

As usual, these are all from around Lincoln. All the pghotographs are a bit on the bright sie (I have Gimped the version here) which suggests that the shutter is running a bit slow. The shutter is 76 years old so some speed variation is to be expected, perhaps, but the photographs are all exposed within the film's latitude so the camera is quite usable. 

The first picture (Silver Street, Lincoln) shows the effect of using a film in a dirty camera.  I did clean the inside of the camera before loading the film, but as you wind on the film, a very small amount of static electricity is generated - enough to attract any dirt inside the camera onto the film. It is visible in this picture as dark specks. Only this frame was affected.

First frame with statically attracted dirt.

Lincoln railway station
 This next picture has needed to be adjusted for parallax faults - the verticals were converging towards the top of the picture - a lens fault.
The Strait, Lincoln

Lincoln Exchequergate

Southern African buskers in Lincoln's St Benedict's Square
This next shows one of the very few bridges left in Europe with shops on them. In the Middle Ages, this was usual.
High Bridge, Lincoln.

Tuesday, 6 May 2014

Zeiss Ikon Ikonta 35


This is a folding camera from Zeiss Ikon based on the medium format Ikonta series. This camera gave rise to two lines of cameras in the mid-50s - the Contina and the Contessa cameras. I have two of these,  an early Ikonta 35 late 1940s to very early 1950s and a slightly updated version.  First I am going to describe the early/original version and then briefly the changes on the updated version.
Ikonta 35 ready for use
lens: Novar
focal length:  45 mm
apertures: f/3.5 to f/22
focus range: 0.8 m to infinity
lens fitting: fixed
shutter: Prontor S
speeds: 1, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/300
flash: PC connector
film size: 35 mm

It measures 120 mm by 75 mm by 40 mm (closed), 80 mm (open) and weighs 440 g.

Ikonta 35 with its carry case
The lens door opens downwards which leaves plenty of room at the sides for the fingers of both hands. On my Ikonta 520 (120 film camera) - and my Nettar folders - the lens door is released by pressing a button on the top and the lens door snaps open on springs and pulls the lens forward to its operating position. On this camera, you slide a button on the top of the lens door and pull the door down by hand. When the door is fully open you have to give it a firm press to click it into place.
Ikonta 35 - folded

The lens is a Novar made by Rodenstock, which is a triplet.  During WWII, bombing of Dresden destroyed Carl Zeiss's lens factory and after German partition West German Zeiss set up new lens making facilities in Oberkochen. It was a long time before they could make enough lenses and so used lenses by Rodenstock and Schneider. Novar lenses are usual excellent if stopped down to f/8 or so - which is what I generally do for all lenses - so I am expecting this lens to be a good performer. Its maximum aperture is f/3.5 which is not spectacular  but plenty wide enough for most practical purposes. The focal length is 4.5 cm - this dates the lens as usual practice in the first half of the 20th century was to quote focal length in cm and in the second half of the 20th century to quote in mm - so, the last of pre-war stock or very early post-war production. The serial number of the camera is followed by an asterisk which I am told probably means the camera was partially made from pre-WWII components so I expect the lens is a pre-WWII lens - the last of Zeiss Ikon's stock? 45 mm is 'normal' for 35 mm film so this lens will render scenes much as human eyes see them.

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Ikonta 35 - right hand view
The shutter is a Prontor S - pre-war Zeiss Ikon used their own Klio name for Prontor II and Prontor S shutters - they seem to have abandoned this after the war.  The S signifies the shutter is synchronised for flash but there is no means of selecting between X or M synch (this was introduced on later Prontor S shutters  - see below - and was standard on the Prontor SV and Prontor SVS shutters). At this age, the shutter needs to be cocked by hand. This is different on this camera to any other shutter that I have come across. You pull the cocking lever anti-clockwise and the lever pulls a second lever across - the first level returning to its rest position.

Ikonta 35 - left hand view
The Prontor S shutter has a top speed or 1/300 which I generally find to be fast enough. My usual films are either 100 ISO or 200 ISO and this allows me to use f/8 or f/11 in good light year round. The shutter has a self-timer (Vorlaufwerk) which we are always told not to use on old cameras. On this camera, the self-timer is very hesitant and took over a minute to fire the shutter - design time is eight seconds! As is usual with old cameras, the slow shutter speeds are way off and unusable - 1/5 seconds is about 5 seconds. On the other hand, I use these old cameras hand-held and so my longest exposure will be 1/50. the slow speeds and fast speeds use different mechanisms within the shutter - 1/50, 1/100 and 1/300 are in the right general area, judging by ear and I shall be surprised if they are not usable. Half a stop either way is well within the latitude of film.

The shutter release is a strange affair. It is not the lever provided by the shutter makers, nor is it a body release. It is a secondary lever attached to the shutter barrel at the top. It is marginally better than the primary release but not as good as the body releases that Zeiss Ikon were using in the late 1930s. Actually, it is very similar in position and action to the shutter release on the Tenax I of 1939 (both cameras designed by Hubert Nerwin). There is also the ubiquitous cable release socket.

The adjuster for the aperture is non-standard as well. It is a toothed wheel on the left side of the shutter housing which is not obvious without the manual (I do not have the manual) and took me a few moments to work out.

Ikonta 35 - top plate
The top plate is very uncluttered. In the centre is a raised part housing the (very small) viewfinder. It measures 9 mm by  6 mm (the same as on my Voigtlander 35mm folders of the same date) and is the weakest part of the camera. This is a reverse Galilean finder ('reverse' because it is like looking through a telescope from the wrong end giving a reduced size view).

On the left-hand end is a reminder for film type - daylight colour, artificial light colour and monochrome. On the right-hand end is a tripod boss. This is the only time I have seen a tripod boss on the top of a camera and means that the camera would be upside down when fitted to a tripod. It would be just about possible to fire the shutter with the release lever but I suspect that anyone who put this camera on a tripod would have used a cable release. The MK II Ikonta 35 had the tripod boss on the lens door - a very big improvement! At either end of the top plate is a rectangular strap lug.

Ikonta 35 - bottom plate
The bottom plate has the film advance on left-hand end - this  is a knob. On the right-hand end is the rewind knob and in the centre of the base plate is a frame counter. In the centre of the film advance knob is a button to allow the take-up spool to turn backwards for rewinding the film.

Ikonta 35 in use.


I have run a roll of film through this camera now.  It is a nice camera to use (I know 'nice' is not a good word to use here) with no design problems getting in the way.  Using it is very similar to using a folding Voigtlander Vito camera.  The shutter release falls naturally (for a right-handed person) under the index finger of the right hand and the ring finger on the left hand can easily turn the film advance.

My main problem with using this camera was, as with all cameras of this age, the small viewfinder. I have developed a technique now of deciding the framing of the picture without looking through the viewfinder, taking my glasses off and positioning dominant parts of the picture without the view being in focus.  This actually works quite well.

The camera has a fault with the film advance mechanism - possibly two related faults. Sometimes when I try to advance the film, the advance knob will not turn. To get this to turn, I have to put my thumb over the lens (to prevent any light getting in), cock the shutter and release it a second time.  This was necessary four times in a 24 exposure roll of film. This suggests that the double exposure prevention mechanism fails to release the film advance on the first firing of the shutter. The second fault is that sometimes the film will advance two frames instead of stopping at one frame - this happened a couple of times wasting two frames. Apart from these two intermittent faults the camera behaved perfectly. There are no light leaks either from the back or from the bellows, exposure is fine as is focus.


New improved version.


Before sharing the results of the test film, I am going to briefly discuss the changes made between the original design as described above and the next version.

There are a couple of minor changes between the original version and the next version. The most obvious is the addition of an accessory shoe above the viewfinder, on the top plate. This is a 'cold shoe'  - there are no electrical contacts for a flash gun yet.

The other change is the use of a more modern Prontor S shutter. On the original Ikonta 35, the Prontor S shutter was synched for flash but there was no means of selecting the synch delay. There was also a self-timer lever. This updated version of the Ikonta 35 has an improved Prontor S that offers either X, M or F flash synch. For X synch you set the selector lever to X (or red) - the flash will fire as soon as the shutter is open. For M or F synch, it is more complicated. First, you set the flash synch selector to yellow. This will give you synch for F flash bulbs (the flash is fired 5 milliseconds before the shutter is fully open to allow the brightness to build up). For M synch, you set the flash synch selector to yellow and the self-timer to M which will fire the flash 20 milliseconds before the shutter is fully open, again to allow the brightness to build up. To use the self-timer actually as a self-timer, the flash synch selector must be set to X/red

There are also a couple of very minor changes - the shutter assembly no longer has a cable release socket so Zeiss Ikon has added one at the top on the other side to the shutter release lever. The release lever is now about twice the diameter of the original one. The last change is that the focal length of the lens is now quoted as 45 mm rather than 4.5 cm.

There are also changes to the leather case. It is now an every ready type case which has a secondary film advance on the underside that meshes with the film advance on the camera. this means the camera can now be used without removing it from its case. There is also a tripod boss on the underside of the case which means it is no longer necessary to have the camera upside-down to attach it to a tripod.

The photographs ( from the original version):


St John the Baptist, Lincoln

Orthodox church, Lincoln

St Mary's Church, Frampton, Lincolnshire

St Peter & St Paul, Kirton, Lincolnshire

St Peter & St Paul, Kirton

St Peter & St Paul, Kirton

St John the Baptist, Lincoln


St Mary le Wigford, Lincoln

St Benedict, Lincoln

St Benedict, Lincoln

St Mary's, Frampton

Gravestone, St Mary's, Frampton

St Mary's

St Mary's

St Peter & St Paul, Kirton



Wednesday, 2 April 2014

Balda Jubilette

This camera dates from the very late 1930s - the model was introduced in 1938.  The camera is very similar to my Balda Baldina - the Jubilette was a cheaper option but it is still well made.  The Compur shutter has a serial number that should be able to date the camera but the serial number is anomalous - '0016596.  The '00 signifies the size of the shutter - size 00 - and the next five digits are the serial number.  Usually, the number on Compur shutters will have seven digits starting with a '4' or '5' ('4' for 1938, '5' for 1939 or the war years).  Occasionally, Compur shutters are known with five digit serial numbers.  One thought is that the serial number refers to a batch of shutters specially made for Balda rather than being a part of Compur's standard serial number system.

Balda Jubilette, folded
lens:  Baldar
focal length:  5 cm
apertures: f2.8 to f16
focus range: 0.5 m to infinity
lens fitting: fixed
shutter: Compur
speeds: 1, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/300
flash: not available
film size: 35 mm

The camera is a folder of a fairly standard design. The lens standard is opened by a button on the top of the camera - the lens snaps forward with some vigour into its operating position. The struts holding the lens and lens board in position are nicely chrome plated and both the lens and the lens board are held rigid.
Balda Jubilette in the open position, seen from the top.

As the shutter is a Compur, the cocking lever moves clockwise (which is upwards when holding this camera for use). This is the opposite direction to Gauthier (Prontor) shutters which cock anti-clockwise. The shutter release button is on the lens board by the hinge.  On later versions of the Jubilette, this was moved to the camera body.  This is on the left of the the camera and needs to be operated with the left hand. I prefer this arrangement as it allows more space for my right hand to hold the camera steady. Several of my folders have the lens board hinged on the right which leaves my right hand being very cramped.

Camera from the front, ready to use.
The lens is a Baltar (it was de rigueur to end a lens name with the letters '-ar' - Nettar, Novar, Elmar, Radionar, Tessar, Skopar, Frontar and so on) which was made for Balda by one of the independent lens makers.  Balda did not make their own lenses and may have used more than one manufacturer to make their 'own label' lenses for them.

The controls on the body follow the Baldina layout. In the middle of the top is a very small reverse Galilean viewfinder - it is slightly to the left of centre. On the left of the top is the rewind key - this dates the camera to an early Jubilette as later versions had a rewind knob rather than key. On the right of the top is a frame counter. This counts up - so it tells you how many pictures you have taken and needs to be set to zero when you load a new film. This counter is covered with a yellow plastic disc (probably celluloid given the age of the camera). Beside the frame counter is a small brass button which releases the lens board.
Balda Jubilette in the open position, seen from the bottom
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On the base of the camera is the film advance knob - it is opposite the frame counter on the camera top i.e. on the right-hand end of the base.  Beside the film advance knob is a small button which must be pressed and released in order to free the advance mechanism inside the camera. This button is not sprung (at least not with my camera) and drops down under gravity.  This is important as it means that the film must be advanced with the camera held the right way up: the button dropping down again locks the advance mechanism when one frame has been advanced, if you hold the camera upside down (which makes turning the knob easier) you can advance right to the end of the film.  Note: examining photographs of Balda Jubilettes on Google has lead me to think my camera is missing a spring and a top to the button. The button that I have is threaded inside - indicating that a screw-on cap is missing and I suspect that a coil spring used to sit between the missing cap and the camera body. On the other end of the base is a 3/8 inch tripod boss. This has a large adaptor in it with my camera reducing the boss to 1/4 inch Whitworth which is the modern tripod standard.

Balda Jubilette - rear view
The back of the camera is a hinged door. this has the maker's name embossed in the leatherette (Balda plus a small logo) and in the centre of the back is an aluminium plate printed with a depth of field table (Tiefenschärfentabelle). The catch for the back is spring loaded and a little bit too small for comfortable use with my large fingers (but a big improvement on my Voigtlander Vito II which opens itself). Fastened to either end of the catch is a small carrying handle which is a bit too small for practical use. The front of the camera has the model name embossed in the leatherette (Jubilette). In the front of the lens board is a hinged peg which acts as a leg to stand the camera on when taking self-portraits.

The body of the camera is made of steel - demonstrated by the fact that it is starting to rust in [places. Inside, the film guides and covers over the mechanics are made from brass sheet painted a semi-matt black. The take-up spool is also painted brass. 

Focussing is smooth but has the disadvantage of having the distance pointer beneath the lens. This means that you have to turn the camera to set the focus - not a major problem on an entirely manual camera. Worse is the aperture scale - the white paint in the stamped figures has almost entirely gone making the scale very hard to read. Even worse is the position of of the adjusting pointer. This is very close to the lens board. Getting your finger in there to adjust the aperture means you have no chance of reading the scale. This fault lies with Deckel (the maker of Compur shutters) as they must have known their shutters would be used on folding cameras.

The body of this camera is identical to that of the earlier and more expensive Baldina. It is the details that are cheaper: the viewfinder has no parallax adjustment (although this was available as an extra), the lens is a Baltar  triplet, the frame counter is more functional (it lacks the Baldina's cover and ornate pointer), the exposed metal is painted black rather than being chrome plated. On the plus side, it has a body shutter release (although I think the Baldina also had one by 1938) which is much easier to use than the extended lever on the shutter housing that my 1935 Baldina has.


Jubilette in use.

In many ways, this is an archetypical 35mm folder. My Voigtlander Vito II is much the same size and has a similar too-small viewfinder. The biggest problem I have with cameras of this date is the viewfinder. I just cannot use them while wearing my glasses. Without my glasses I cannot see the image through the viewfinder although I sometimes think that having to concentrate on general outlines and shapes improves my composition - perhaps looking at the details gets in the way.

I have been using cameras with self-cocking shutters lately and I keep forgetting to cock the shutter - this does nothing for hitting that 'decisive moment'! I also press the door opening button on the right hand end of the top of the camera with my right fore finger instead of the shutter release button on the left. If I was using this camera exclusively, that would soon sort itself out.

I have had two problems with camera; both are probably a result of its age. The first is the shutter release mis-locating itself when the lens door opens.  This might have been down to my slightly depressing the shutter release button when opening the door. It can certainly be cured by closing the lens door and opening it again.

The second problem is the mechanism that ensures that you wind on exactly one frame - this is exactly eight sprocket holes. The shaft with the sprockets has eight sprockets on it, so advancing one frame needs the sprocket shaft to rotate exactly one revolution. When Balda designed this camera they had to work around patents owned by Leica, Zeiss Ikon and Kodak (and probably others) so they could not use an obvious and sensible system. The system that Balda designed involves pressing a button as soon as you start to advance the film and then immediately releasing the button and allowing it to 'pop-out' again while you continue to wind-on the film. On my particular camera it is necessary to give the camera a sharp slap to get the button to 'pop-out' again. I am not sure if the button is supposed to be sprung or if the camera relies on gravity - either way, it does not work without encouragement. This is not a major problem but it does slow things down a bit.  See note in blue above.

What has surprised me is that I have found the depth of field table on the back of the camera to be quite useful. The results of using it can be seen in the close-ups of flowers below (after next Wednesday).

In conclusion, this camera is still very usable. It has no bells or whistles and requires the user to think for himself but for me that is no bad thing.

Sample pictures:

First a few pictures that show how well this 76 year-old camera still works.  Focus is good (it is a scale focus camera so I did not really know this until I saw the pictures), little distortion (the arch in the second picture is bowed itself - it is not the lens), and colour rendition is fine even though the lens design pre-dates the use of colour film.  I am very pleased with these.
Lincoln Stonebow


Coloured primroses - distance for the focus was guessed together with a small aperture.
Bright Lincoln street - no flare

Barge on the Witham in Lincoln
Musical tight-rope walker in Lincoln city centre - a small amount of flare from the white wall.
Now a few pictures that are not so good.  First, this lens will not cope with photographing into the light. The lens is not coated at all (as was usual in 1938) and is showing significant flare.  As with using all old cameras, I need to follow my father's advice when I was ten or so - "always keep the sun behind you."


Sunny day in Lincoln.

This next picture shows what often happens when you use the first film in a very old camera.  Winding the film causes a small amount of static electricity on the film's surface.  This static electricity attracts any dirt lurking inside the camera, showing here as many black specks in the sky.
Lincolnshire field with a dirty sky.

This last picture shows how difficult it can be guessing close distances.  The thing to do here would be to carry a yard-stick and accurately measure the distance but that is not how I work.  I guessed and relied on the depth of field keeping everything in focus. It did not work here!
Berberis flowers.