Asahi Pentax ME-F

Pentax were the leading 35 mm SLR cameras through the 1960s and 1970s. During the 1980s, there were a lot of technological advances (not just in photography) and Asahi (the makers of Pentax cameras) were leading the push to develop modern automatic cameras.

The act of producing cutting edge, state of the art cameras necessarily meant also making mistakes. There were a number of innovative dead-ends during this period and the result was that Asahi lost their lead as prime camera makers to Nikon and Canon.

With this particular Pentax model the innovation was auto-focus. this was the first consumer auto-focus camera but using a technique that did not prove to be very effective. Asahi's next auto-focus camera approached the task very differently. As I only have the camera body and not the special auto-focus lens I can make no comment about how well the auto-focus worked in practice.

This Pentax ME F is a development of the Pentax ME Super - itself a development of the Pentax ME. The ME series of Pentax cameras were introduced in 1976 with the ME. The ME Super was introduced in 1980 with the added option of manually setting the shutter speed and this ME-F in 1981. Other M series Pentax cameras were the MG, MV, MV1 and MX.

The M series were smaller and lighter than the Spotmatic and K series cameras - following the lead of Olympus with the OM series of cameras. They also all had aperture-priority automatic exposure (the MX had entirely manual exposure).

lens: none supplied

focal length:  n/a

apertures: n/a

focus range: n/a

lens fitting: Pentax Kf mount

shutter: Seiko metal focal plane

speeds: 4 seconds to 1/2000 seconds

flash: hot shoe and PC connector - X synch

film size: 35 mm

This camera measures 132 mm wide by 87.5 mm high and 50 mm deep not including the lens. It weighs 480g.

The top plate is fairly cluttered resulting in fiddly controls that my rather large fingers struggle to manipulate. On the far right, as usual, is the film advance lever. This moves through about 140 degrees to advance one frame but the first part of the motion - around 45 degrees - is required to engage the advance mechanism. The lever also has a secondary rest position which usually indicates the presence of a light meter switch - I do not know if this is the case with this camera, it could just be to make fast winding possible.

In front of the film advance lever is a window to the frame counter. This counts up from one. Opening the back resets the counter to -2 - indicated by an orange dot - which encourages you to waste two frames to get to frame one. I find I get get an extra frame in by starting at -1. To be honest, I actually ignore frame counters and just shoot until I cannot advance the film anymore which gives me 26 exposures from a 24 exposure cassette in the main.

Next to these is a large black mode dial. This locks in place and it is necessary to depress a (very) small white button to be able to turn the dial. For me, this is a two handed job and is the most awkward part of using this camera. The modes available are L, Auto, M, 125X, and B - more on these later. In the centre of the mode dial is the shutter release button. This fires the Seiko metal focal plane shutter.

Between this dial and the pentaprism hump are two small buttons which alter the shutter speed when in manual mode. These buttons are actually plenty large enough even for my fingers but they are in a rather restricted space. The pentaprism is of the size needed - there is not much scope fore reducing this in size as cameras get smaller as it still has to show the full 24 x 36 mm frame. On top of the pentaprism is am accessory shoe. At this date it is basically a flash shoe and has hot-shoe connections. This is a large central contact  allowing the use of any hot-shoe flash gun. There is also a small secondary contact for Pentax specific flash guns with added functionality. It is also possible to use a cold-shoe flash as there is also a PC (Prontor-Compur) connector on the front of the camera.

On the left of the pentaprism is a switch to activate the auto-focus function. This is useful even without the dedicated auto-focus lens as the camera has a focus confirm function with any lens. This switch has three positions - off, 2.8 and 3.5 The last two relate to the maximum aperture of the lens being used. Behind this switch is a second switch which turns the audible focus-confirm on or off.

To the far left of the top plate is the folding rewind crank. Around this is the film speed setting for the light meter. This ranges from 12 to 1600 ASA (ISO). 12 ISO seems very slow by modern digital standards but films available in 1980 were very slow. This setting is set be slightly lifting the outside of the ring and turning. This ring also sets exposure compensation from x4 to x1/4 (that is, +2 stops to -2 stops) which is set by turning the ring without lifting. Pulling up on the rewind crank itself unlocks the door.

The front of the camera is uncluttered. Right of centre (looking at the front) is the Pentax K mount bayonet fitting. this is an adaptation of the original K mount known as Kf mount as it has four sprung electrical contacts and one unsprung contact. These allow the camera to communicate with the special auto-focus lens. This is the only camera with this version of the K mount. There were later variations on the K mount with electrical contacts in other parts of the mount ring. All these are backwards compatible. I am successfully using a lens with the later version of the K mount with this camera. I lose the later functionality of the lens but it still works fine as a fully manual lens.

On the right side of the mount is a PC connector which allows the use of flash off-camera. On the left of the lens mount is a delay action lever. This is not connected to the shutter release button. First  you wind the mechanism by turning the lever down in an anti-clockwise direction. Second, you start the process by pushing the lever back up very slightly. The delay is about eight seconds.

On the back of the camera (which is made from painted steel) are three items. most obviously is the viewfinder eye-piece. This is nice and large and works well for those of us who wear glasses. When looking through the viewfinder you get the expected ground glass screen. In the centre is a ring of micro-prisms and a split-image centre to aid focussing. On the left of the viewfinder image is a vertical list of shutter speeds. These range from 4 seconds to 1/2000 seconds. The selected speed is indicated by a small green or orange LED. There is also a reminder at the top of the list if you are in manual mode. At the bottom centre of the viewfinder is a green hexagonal LED flanked by two red triangular LEDs. The red LEDs light when the lens (any lens) is out of focus and the green LED lights when the lens is in focus. There is also a noise if the switch mentioned earlier is on.

On the right of the rear of the top plate is a small window revealing vertical red and black bars. These 'dance' when you advance or rewind the film. The idea is that if the film is not properly loaded the bars do not dance saving you taking pictures with no film in place. Personally, I always watch the rewind crank turn for the same reason. However, the dancing bars do work.

In the middle of the back is a device that all film cameras should have - a holder for the end of the film carton. If, like me, you have more than one camera on the go at a time, it is easy to forget what film is in which camera. Below this holder are two more electrical contacts for the optional data back.

On the base plate there are a number of items. on the left under a round cover is a mechanical connection for an electrical film winder. Next to this is the button to release the rewind mechanism. In line with the centre of the lens is a 1/4 inch UNC threaded tripod socket (the old standard was 1/4 inch Whitworth which is as near as dammit to the modern standard). To the right of this is the battery compartment. This holds four button batteries which are still available today. Beyond the battery cover is a release button to undo the battery cover catch.

In use.

Loading film is as easy as it can be made short of full automation. The back is opened by pulling up on the rewind crank - as was usual with cameras of this age. The film cassette goes on the left - the rewind crank is pushed back down to hold the cassette in place - and the film is pulled across the camera and the leading edge is pushed between any two of the many white bars on the take-up spool. Very simple and hard to go wrong.

Above the white bars on the take-up spool is a fairly loose plastic ring. As the film moves past this ring when advancing the film, the movement in the loose ring is transferred to the red and black dancing bars. visible through the window on the back of the top plate. Once you have loaded the film and closed the back you need to 'waste' two frames as these have been fogged while the back was open. At this point, the frame counter should read '1' - remember to put the end of the film carton in the memo holder and you are ready to go.

The photographer needs to set his choice of aperture and focus the lens and the camera does the rest. The viewfinder is nice and clear and the split-screen centre works as it should.

This is a delightful camera to use. My only real niggle is turning the camera on. this involves pressing a very small white button on the black mode dial and turning the dial to Auto or M or 125x. The L position is off and this switches off the meter and locks the shutter release button - the shutter can still be fired in this position by using the self-times lever.

Auto reads the aperture from the lens and selects the most appropriate shutter speed - this is not restricted to the displayed speeds, any intermediate speed can be selected. The M mode requires the user to set both the aperture on the lens and the shutter speed using the two buttons next to the pentaprism - in this case only the displayed speeds may be selected.  The 125x speed is used to synchronise the shutter and the flash at 1/125 seconds. There is also a B setting which leaves the shutter open as long as the shutter release button is depressed. I find using this dial very difficult and have to use both hands. Once the mode dial is set, I leave it set until I have finished for the day.

To use this camera with the full complement of shutter speeds requires working batteries. If they are flat, the camera can still work in mechanical mode but this restricts the camera to 1/125 seconds shutter speed. This is clearly less than ideal but does mean that you can continue to take photographs if you have no spare batteries.

I do not have the auto-focus lens but the auto-focus system will give focus confirmation with any lens. this is in the form of a green LED indicating focus and two red LEDs which indicate the direction you need to turn the focus ring on the lens to obtain focus. I found these to be completely useless - they did work but the audible confirmation is rather more useful - actually, my eyes offer a faster focus confirmation.

Test photographs - Agfa Vista colour negative film.

Hand held, indoors 

A nosey of twitchers

Asahi Pentax MX

This is a very nice, if rather simple, compact film SLR from Asahi. It is intended as a professional camera and gives full manual control of exposures. In fact, all the camera uses the battery for is the light meter and it works fine with no battery.

Pentax MX (c) John Margetts

lens: n/a

focal length:   n/a

apertures: n/a

focus range: n/a

lens fitting: Pentax K mount

shutter: cloth focal plane

speeds: 1 to 1/1000

flash: hot shoe plus 2 PC sockets

film size: 35 mm

The layout of the camera is pretty standard for SLR cameras from between 1960-ish and 1985-ish. The top plate is metal (as far as I can tell. The three ME series cameras from Asahi had metallised plastic top plates). On the right is the film advance lever. This is metal with a black plastic tip. When not in use, it returns flush with the top plate. In use, it sits slightly proud. This allows easier access for your thumb when advancing the film and also allows easier access to the shutter speed dial. In front of the film advance is a window to the frame counter. This automatically resets to -2 (shown as S) when the camera back is opened. The counter then counts up from zero - two frames being used to remove the film fogged when loading the camera.

Next on the top plate, right at the front, is the shutter release button. This is chrome plated metal and is threaded for a standard cable release. Around this is a moveable collar. When turned anti-clockwise, it turns off the light meter and locks the shutter release. However, the shutter itself is not locked as it can still be fired using the self-timer. In the off/locked position, a small red 'L' is revealed to remind the photographer to unlock the camera.

Pentax MX (C) John Margetts

On the left of the shutter release button is a very small window to an indicator for the shutter status : white = not cocked/not ready

red = cocked/ready

Next along is the shutter speed/film speed selector dial. Shutter speed is set by simply turning the selector dial to position the required speed against the red mark - speeds are from 1 second to 1/1000 seconds plus B. To select the film speed, it is necessary to press a small button on the dial and turn.

Next is the pentaprism hump. This has a hot-shoe accessory shoe on top with then usual central electrical contact. It is marked with a red 'X' to signify that it is synchronised for electronic flash. For flash bulbs, there is other provision.

To the left of the pentaprism hump is the rewind crank. As had become usual by the time this camera was made, the rewind crank pulls up to both unlock the rear door and to free the film cassette for removal.

The front of the top plate is graced with the letters MX which are embossed in the metal and the name Pentax above the lens mount.  The Asahi logo and the name Asahi appear on the front of the pentaprism. Immediately above the name Pentax is a small window. This allows the set aperture to appear in the viewfinder above the image. Below the letters MX is the self-timer lever. This is activated by turning it anti-clockwise (which winds up the timer spring) and then pressing the small button revealed by moving the lever. This gives an eight to ten second delay and also (as mentioned above) will fire the shutter even when locked by the collar around the shutter release button.

On the other side of the lens mount are two PC connectors. One marked FP for flash bulbs and one marked X for electronic flash. These allow for off-camera flash as well as giving provision for using flash bulbs. These come with black plastic caps to protect the contacts when not in use.

The rear of camera is rather plain. There is the viewfinder eye-piece and the rear door. This door is opened by pulling up on the rewind crank. The door is made from black painted steel - on my camera, much of the paint has worn off and the steel has started to rust. In the centre of the door is a holder for the end of the film carton to act as a reminder as to which film is in use - an item all film cameras should have.

The base of the camera is intended to have a rapid wind attachment fitted and to accommodate this there are two holes to act as locating devices and a covered linkage to the film advance mechanism. As I do not have this rapid wind attachment, I can say no more about it. Also on the base plate is a covered battery compartment. This holds two button batteries - those fitted to my camera are marked 'GPA76'. Fortunately, Pentax did not rely on mercury batteries and these batteries are readily available.

The only other thing to mention is the lens mount. This is a K mount camera and any K mount lens will fit and work with the single exception of modern digital lenses with no aperture ring which, while fitting, will not be able to have their aperture adjusted. There are no electrical contacts on the MX version of the K mount as this is a fully mechanical camera but it does not mind lenses with contacts. I have three K mount lenses - a Tokina zoom, a Ricoh Riconar 55mm and a Sirius Automatic 28mm. All three work well with this camera.

Test pictures.

I am quite pleased with these - no light leaks, shutter working as it should - no pin-holes in the curtains and no hesitating curtains. In the second to last photo, there is severe vignetting. this is caused by me using a lens cap designed for a 50 mm lens with a 28 mm lens - the vignetting is actually the lens cap in view!

 This next one shows the joy of using the wrong lens hood - severe vignetting!

Zorki 4

The Zorki 4 camera was made by KMZ ( Krasnogorsk Mechanical Factory)  in the former USSR near Moscow. The name 'Zorki' means 'sharp sighted' in English. Over 1,700,000 Zorki 4 cameras were made in total. The original Zorki was a direct copy of a Leica II camera but the camera underwent many alterations and improvements and the Zorki 4 was an entirely Russian design. Zorki cameras were supplied originally supplied with an Industar-22 lens ( a copy of a Carl Zeiss Tessar) but the Zorki 4 was supplied with a Jupiter-8 lens which is a copy of a Carl Zeiss Jena Sonnar lens. Zorki cameras were made between 1956 and 1973.

Zorki 4, front view (copyright John Margetts)

lens: Jupiter-8

focal length:  50mm

apertures: f2 to f22

focus range: 1 metre to infinity

lens fitting: LTM (or M39)

shutter: cloth focal plane

speeds: 1/60 to 1/1000 (there are also slower speeds but the numbers have worn off the dial and I cannot read them)

flash: PC socket synch for M and X

film size: 35 mm

The camera measures 145 by 35 by 85 mm (not including the lens) and the lens adds another 40 mm when focussed on 1 metre.  It weighs a significant 720 grams when loaded with a 24 exposure film.

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blog copyright 2014, John Margetts

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The controls are as you would expect and hold no surprises. On the far right is the film advance. This is a knob - rather antiquated for 1973 (when this camera was made) - which I rather like. I certainly do not miss having a film advance lever, the winding action of the knob allowing a valuable pause for thought. Set into the top of the film advance knob is the frame counter. Next to the film advance knob is a central raised section. On the right of this section is the shutter release button. This is towards the back of the camera which I find a little awkward but it is quite usable. It is threaded for a standard cable release. Around the shutter release button is a knurled collar which you turn clockwise to release the mechanism for rewinding the film.

Next to this is the shutter speed selector. The standard advice for Soviet cameras applies here - always advance the film before changing the shutter speed or risk damaging the selector mechanism. This is important enough for the original retailer of this camera to have supplied a metal sticker on then inside of the ever-ready case to remind the user.

Around the speed selector is a large ring used to set the type of flash synchronisation - either M or X. Next to this is the accessory shoe - this has no contacts so is a 'cold' shoe in flash terms.  On the far left, at the same lower level as the film advance, is the rewind knob. This is telescopic to make rewinding the film easier. A very nice touch not often found on cameras is a lever below the rewind knob which allows the user to focus the viewfinder - this means I can use the camera without my glasses on and still have a clear view.

Zorki 4 showing top plate.

The back of the camera is rather plain. On the left of the top plate is the viewfinder eye-piece. This doubles as the rangefinder eyepiece. On the right of the top plate is the KMZ logo of a prism with a ray of light passing through it and the legend 'MADE IN USSR' (Union of Soviet Socialist Republics, for our younger readers). Below this is the body serial number  - with Soviet cameras the first two digits of the serial number give the year of manufacture, in this case 1973.

Zorki 4, rear view

The base plate of the camera has a tripod boss below the lens which is a standard 1/4 inch Whitworth thread. On either end of the base plate are the catches for the base/back which are removed as one to load the film.

Zorki 4, base of camera

The front of the top plate has the viewfinder which is quite large (18 by 12 mm), a centrally placed rangefinder window which is rather small and the PC socket for the flash. Above these is the stencilled legend - Zorki-4. The camera body has the lens (where else?) and the self-timer.

The lens is a Jupiter-8 lens. This is a copy of a Carl Zeiss Jena Sonnar lens. Early production was cased is plain aluminium but by this date the aluminium was paint matt black. the use of aluminium gives a very light lens but at the expense of toughness. This specimen has been bashed at some point and the filter thread has a flattened part meaning I will not be able to use filters on this camera - no great loss as I rarely use filters.

The lens serial number has the same format as the body number and shows that the lens was also made in 1973.

The specification of the lens is quite impressive. It has six elements in three groups, for the optical aficionados, and has a maximum aperture of f2. This is quite a wide aperture for any lens and as wide as you will find on a camera of this age. As a landscape photographer I will rarely use any lens this wide open. The iris diaphragm has nine blades giving a close to circular aperture which should produce nice bokeh.

Using the Zorki-4

This is a rangefinder camera so the first thing to note is using the rangefinder. This is not too easy. For those who have never used a rangefinder - the technique involves turning the focus ring on the lens until two images in the viewfinder are on top of each other. To work well, the two images must be easy to see and that is where this rangefinder falls down. The rangefinder window on the front of the camera is small - 5 by 3 mm - which gives a very dim second image. It does work and I have been using it successfully but it is not easy.  One thing that is common with rangefinders is to 'silver' the internal mirror with gold rather than silver or mercury as this gives an orange image which is easier to see. Alas, Zorki have not done this and you end up peering into the viewfinder looking for the secondary image. I shall probably use this camera as a scale focus camera and rely on the hyperfocal distance as I do with most of my non-reflex cameras.

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blog copyright 2014, John Margetts

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Apart from the rangefinder aspect, the viewfinder is bright and clear. As I mentioned above, it is possible to focus the viewfinder to allow for personal defects in vision and I find this to be very useful. The viewfinder is both above and to one side of the lens. This will introduce parallax errors for anything other than landscapes. Parallax is where the lens and viewfinder are both looking at the same object but from different places. For a head-and-shoulders portrait, it will be necessary to keep the person towards both the right and bottom of the viewfinder - experience will tell the photographer exactly haw far to the right or bottom to go. With many camera there are secondary bright lines in the viewfinder to frame close up shots. With up-market cameras the viewfinder adjusts its view as you focus, but this is not an up-market camera.

Focussing the lens is smooth and easy as is setting the aperture. The aperture ring has two scales - the front of the lens turns as you focus and if there was just the one scale you would not be able to read it at both near focus and infinity. The aperture ring has no click stops. This means that you can set intermediate apertures if you want to but also means that you can inadvertently alter the aperture so checking is a good idea before firing the shutter.

Setting the shutter speed is not as clear as it could be. The dot on the scale does not line up exactly with the numbers. The height of the selector knob changes with speed - 1/60 and slower raise up the selector knob - 1/125 is the slowest sped with the selector knob in the lower position - you can then count positions to accurately set 1/250, 1/500 and 1/1000.

Having framed your picture and focussed the lens, pressing the shutter release needs a firm but not excessive pressure to fire the shutter. I do not like too easy shutters as I am liable to fire accidentally as I am still composing - not a problem I shall have with this camera. When the shutter is fired, the camera makes a definite squeak. Exakta cameras are notorious for this and then it indicates that the shutter needs lubrication. I suspect that it is the same with this Zorki but the cost of paying someone to lubricate it will be much more than the camera is worth.

Winding the film on is easy even though the film advance is a knob and not a lever. The one bit I do find slightly awkward is the fact that the knob turns clockwise - the film is wound onto the take-up spool emulsion outwards. Neither really matters but I find moving the advance clockwise to be non-intuitive.

Test pictures

I am quite pleased with these pictures overall. The lab that developed the film for me (Snappy Snaps, Lincoln) told me that some frames were overexposed but mostly they are within the latitude of the film (but see the yellow flowers below). Over-exposure suggests a slow shutter ( or me moving the aperture setting inadvertently). This is a 1973 camera that has most probably never been serviced and not used in some time - there was a film in the camera that had been there long enough to be forgotten about when I bought the camera. 

I took a variety of fairly close-up shots to test the calibration of the rangefinder - all seems to be well. I also used the lens wide open and at f4 for the flower shots to see how well the lens performs.

Russian lenses are generally very good, particularly when stopped down. Where Russian lenses do not perform well it is usually down to careless assembly in the factory or an owner messing about with the lens, rather than the glass itself.

In summary, this lens gives good colour rendition and good contrast. The lens is plenty sharp enough. The camera is slightly over-exposing but not to an extent I cannot compensate for. In fact, with use, the shutter might start running correctly.

I am giving individual comments on each photo below.

This is the only photograph to show the white band on the left. It was also the last frame on the roll of film. I am assuming that its position on the film is the cause of the white band. The picture has good focus and good contrast.

Here, I focussed on one of the pink petunias. This shows that the rangefinder is pretty well calibrated as it should be. The result of some over-exposure is visible in the pink.

These buskers are a fairly regular sight in Lincoln city centre. I focussed on the accordion as being the only part of them with the strong lines that the dim rangefinder needed.

This shot did not use the rangefinder but rather my usual habit of using the hyperfocal distance. I am quite pleased with the sharpness of this.

Lincoln Market Hall. Again, using the hyperfocal distance rather than the rangefinder.

For this flower shot, I focussed on one of the yellow flowers (a potentilla). The detail in the flowers is almost completely blown - a result of over-exposure. The leaves, being that bit darker, have retained their detail.

 These lavender flowers did better. Again, I am happy with the focus that the rangefinder gave me. This shot was with the lens wide open (f2).

The Siemens' factory on the banks of the Witham in Lincoln. Another hyperfocal picture. I like both the colour rendition and the contrast.

 The same factory complete with reflection. No flare which I had thought might be a problem with this lens.

 A close-up of a disused part of the Siemens' factory and a part of the Witham sluice. A hint of flare in the upper left of the brick-work.

 Factory and sluice from further back.

 For this close-up of the steel rail, I focussed on the top of the first upright. The lens was wide open (f2) and the metal-work is in good focus. The rangefinder is as well calibrated as it could be.

The Witham in the city centre where it flows under the medieval bridge. It is now usual to have a number of barges moored along here although a few years ago it would have been unusual.

A trio of Rockabilly buskers who play in the city centre on a regular basis. I focussed on the double bass with the lens stopped down. Again, good colours and good contrast.

Canon EOS 5 (A2, A2e)

Canon EOS 5 - front view

This is an early model EOS camera dating from 1992 to 1998. All EOS cameras have the same basic shape from the first film EOS (EOS 650) to the latest digital EOS . The main way in which the various EOS models vary is in size. This EOS 5 is a large and heavy camera. It weighs 665 g (with no lens, battery or strap) and measures 154 by 120 by 75 mm.

The EOS 5 was aimed at what is now called the prosumer market - that is, the lower-end professional and high-end amateur market.

The outside of the camera is black plastic - I think polycarbonate but I am far from certain about that. The weight of the camera clearly says that the camera has a metal chassis. The battery holder on the right acts as a grip and is covered in a rubbery material. The battery is a lithium 2CR5.

For its day, it has a lot of controls but very few compared to a modern digital SLR. The controls are in two places. The most used are on the top plate and the less used on the back.

On the far left of the top plate is a mode selector dial. This has the expected options for a serious photographer - Programme, Tv, Av and M. It also has DEP, x, CF and CAL - details later. On the opposite side of off ('L') are settings that declare this to be an amateur camera. Here are no words or letters, just icons. This offers four options: Portrait, Landscape, Macro and Action.

Next to the mode selector is a button to release the built-in flashgun. Once the flashgun is raised, this button allows you to set flash exposure compensation.

Towards the rear by the mode selector is the indicator for the position of the film plane.

Canon EOS 5 - top view

In the middle, as is usual with SLR cameras, is the pentaprism viewfinder.  This is an actual pentaprism - on lower-end EOS models, Canon used a penta-mirror which gives a smaller and darker image in the viewfinder. On top of this is the built-in flashgun. This is a sophisticated flashgun which has a zoom function to allow the best illumination of the subject. On top of the built-in flashgun is a Canon-specific hot shoe. I am not calling it an accessory shoe as I cannot imagine that anyone has ever fitted anything but a flashgun here.

The space to the right of the pentaprism is dominated  by an LCD screen. This displays various pieces of information depending on the set functions and the actions being carried out at the time. In front of this is a button to activate the self-timer which gives a ten second delay between pressing the shutter release and the shutter firing.

On the right, in front of the LCD screen, is the now ubiquitous selector wheel and in front of this is the shutter release. This last is a plain, smooth button - no cable release thread now.

On the back are more controls. On the top right are two buttons. The right-hand one allows you to set just one of the five autofocus points to be active - or all five. The left-hand one has two functions. Normally, it acts as the exposure lock. This allows you to point the camera at the most significant light source in your subject and then recompose without altering the exposure. Useful where too much sky will result in underexposure of the key elements. It is also used to toggle between 0 and 1 when setting the Custom Functions.

Canon EOS 5 - back view

In the centre of the back is a secondary selector wheel - this one has an on/off switch and it is not necessary to ever use it. On the left of the back are four more buttons. These are labelled 'Drive' (to select how many photographs are taken with one press of the shutter release), 'AF' (to select how the camera attempts to focus), '<icon>' (which selects the exposure metering system), and a multi-function button which allows you to override the ISO setting, set exposure bracketing, red-eye prevention, silence the beeper and, finally, allow multiple exposures on one frame. Right to the left is a window to allow you to see the cassette inside the camera. This is very useful to people with poor memory like me (although I prefer a holder for the film box end which allows you to add personal notes like pushed ISO rating).

On the front of the camera is the EF lens mount. As this is a 35mm camera, it is 'full frame' and will not accept the modern digital EF-S lenses. As is usual with EOS cameras, the lens release button is on the left of the lens mount.

To the right of the lens mount, towards the top of the camera, is an auxiliary light emitter for the autofocus system. This helps the camera focus in poor light.

On the right-hand end of the camera are three items - a button to rewind the film part way through, a socket for an electrical remote control and the catch for the battery compartment. The remote socket is of an older design - it has three electrical contacts - and is not compatible with the later remote controls with a jack plug.

On the left end is the catch for the back and a PC socket for a flash cable. The last (also known as a German socket) has become obsolete since this camera but its presence here means I can use any of my old flashguns as well as my Canon specific Speedlite.  The base has a connector for a motor drive and a standard (1/4 inch Whitworth) tripod socket.

Control details.

The mode selector has what has become standard (Tv, Av, M & P) but also has four extras. These are DEP, x, CF and CAL.

'DEP' is a system to optimise depth of field. It works by then user focusing on the nearest point of interest and pressing teh shutter release, then focusing on the furthest point of interest and pressing teh shutter release. At this point, the camera selects a focus point and aperture that will result in both these points being in focus. The user then presses the shutter release a third time to actually take the picture.

'x' allows for flash synchronisation with the PC socket. The user can select between shutter speeds of 1/200, 1/125, 1/90 or 1/60 using the rear selector wheel.

'CF' allows the user to set any of the custom functions. The only one of these I use is the custom function to leave the film leader out of the cassette when rewinding.

'CAL' is used to calibrate the eye controlled focusing system. I find this both useful and easy to use. The EOS 50e also has this system. I read reports on the Interweb about how poor this eye control focusing is but I suspect those people have not calibrated the system properly - or not at all.

In addition to these 'creative zone' settings (Canon's term) there are also 'image zone' settings. For anyone who understands the basics of photography these settings are unnecessary. Their big disadvantage is that they disable user control over shutter speed, aperture, focusing system, metering mode and flash. The only advantage to using image zone settings is that you can use the camera as a point-and-shoot camera with interchangeable lenses.  This also applies to modern Canon digital SLRs. The five image zone settings are full auto, portrait, landscape, close up and sport.

The button to release the built-in flashgun has two functions - it releases the flashgun and, when pressed a twice, it allows you to set flash exposure compensation. If an external flash is fitted to the hot shoe (rather than by way of the PC connector), the flash release button will not release the built-in flashgun but pressing it just the once will allow you to set the flash exposure compensation.

The built-in flashgun is rather sophisticated - at least when compared to the built-in flashguns on the EOS 650, EOS 50e, EOS 350D and EOS 650D. This flashgun has a zoom function and changes focus according to the focal length signal from the lens. This is supposed to optimise illumination for differing angles of view. You can hear this focusing of the flashgun taking place as you rotate the zoom control on the lens. I have not tried this out so I cannot comment on how well the flash illumination optimisation works.

This built-in flashgun also has a separate red-eye reduction lamp. The way this works, when set, is the subjects of a portrait are asked to look directly at teh flashgun and just before the shutter opens and the main flash fires, this small red-eye reduction lamp fires several times. Red-eye in flash portraits is caused by the pupil in the eye being dilated due to the low light level allowing the flash to enter the eye, bounce of the red coloured back of the eye and then going back to the camera. This red-eye reduction lamp causes the subjects' pupils to contract, allowing less light into the eye and even less reflected light to bounce out of the eye. So no more excuses for zombie-eyed portraits.

I like having the flash PC (Prontor-Compur) connector for using off-camera flashguns. For modern photographers this is obsolete as neither cameras nor flashguns have PC connectors, but I am not really a modern photographer.

I am not going to go over all the options available on this camera. As a computer-controlled camera, the options are legion, but there are a few things worth mentioning.

Film rewind is automatic at the end of the roll of film. This rewinds fairly slowly and retracts all the film into the cassette. This can be altered in two ways. Firstly, the rewind speed can be increased - useful at social functions where dead-time spent reloading the camera with film is not a good thing. Normally, slow rewind is better for the film (less scratches and less build-up of static to attract dust) but this is not always the most important thing. Secondly, you can set the camera to leave the film leader out of the cassette. This is what I was always taught to do as the presence of film between the velvet light seals of the cassette improves the blocking of light. It also makes it much easier to load the film into the spirals for developing.  It is also possible to force film rewind part-way through the roll of film. For an amateur, we are always going to finish all the film in the camera, but a professional is very likely to have a number of unexposed frames left at the end of an assignment.

Film speed is set automatically by the DX coding on the film cassette. If you are using Adox films (for example) with no DX coding or loading your own bulk film into reusable cassettes, you need to set the film speed manually. This is entirely as ISO (which I still think of as ASA) with no provision for DIN settings. Not a problem, really. If you are using DX encoded cassettes, you can still set the film speed manually - useful if you want to push the film speed.

This camera takes a single lithium 2CR5 battery. This is common with all my EOS film cameras - I have three currently and have previously owned three others. In normal use, this should last for about forty rolls of 24 exposure film. This battery life can be extended by not excessively refocusing the camera, not keeping your finger on the shutter release button too long, not using the eye-controlled focusing and turning the camera off if you are not actually using it. You can also seriously reduce battery life by doing the opposite of all those things.

test photographs:

Ivy flowers

 Field, Lincolnshire Wolds

Rockabilly Buskers, Lincoln.

Rockabilly Busker, Lincoln

Ihagee West - Exakta TL500

I do not intend to repeat the history of Ihagee here, suffice it to say that during the 1950s, 60s and 70s there were two Ihagee companies - the original Ihagee in Dresden that became absorbed into VEB Pentacon and a newer Ihagee West started by the original owner of the Dresden Ihagee (Johan Steenbergen) after he was unable to return to Dresden.  This camera is from Ihagee West rather than Ihagee Dresden. I say 'from' Ihagee West and not 'by' Ihagee West as they neither designed nor made this camera which bears their name.

Ihagee West Exakta TL500

In fact, this camera was designed and made by the Japanese company Petri. I am not saying that is a bad thing - Petri made some fine cameras and this camera is a fine camera - but it is not a German camera and does not carry any of the well-loved Exakta design concepts. The legend on the front of the camera says 'Exakta TL500' but in fact it is a re-badged Petri FT - the only clue to this is the stamp on the base saying 'Made in Japan'.

This camera is fairly heavy - it weighs 682 g with no lens - and measures 145 by 95 by 50 mm. This camera was made (or rather, marketed) in 1976 only (I have been unable to find much information about this camera or, indeed, Ihagee West other than neither maker nor camera were very successful). The layout is pretty much standard for the time.

Exakta TL500

Most controls are on the top plate. On the far left is the rewind crank. (the usual Exakta system of film cassette on the right and take-up spool on the left has not been maintained) and is the now usual small fold-out crank. This lifts to release the film cassette inside.

Next to this is the the film speed selector - the main scale is ASA and is printed in white, there is also a DIN scale printed in red. This selector moves in 1/3 stop click-stops - i.e. one degree DIN. The range is from 25 ASA to 1600 ASA (ASA being effectively the same as ISO). In the middle is the bump of the pentaprism with an accessory shoe on top. This has a central contact for flash and so is a hot shoe.

To the right of the pentaprism is the shutter speed selector. This goes from one second to 1/500 seconds in the usual sequence (the maximum speed of 1/500 gives the camera its name - its sister camera, the TL1000, had a top speed of 1/1000). Flash synch is marked with a red cross as 1/60. At the date of this camera, the makers will have assumed electronic flash.

On the right hand end of the top plate is the film advance lever. This is tipped in black plastic and moves through 180 degrees to wind on one frame.  Between the shutter speed selector and the film advance lever is a window for the frame counter. This resets to -2 (indicated by S) when the back is opened. This counter counts up from zero.

Exakta TL500 rear view

The front of the top plate, apart from the name, has nothing but the battery compartment. This holds a PX625A alkaline battery (still readily available). On the end of the top plate, on the left, is a PC connector for off-camera flash. Both the battery compartment and the PC socket are in unusual places. In fact, this is the first time I have seen a battery compartment anywhere but on the base plate. Unusual it might be, there is nothing wrong with it.  On the front of the camera there is nothing apart from the lens. There is no shutter delay lever on this camera. The lens mount has a standard M42 thread - Ihagee abandoned their Exakta bayonet mount right at the time that other camera makers were abandoning M42 threads. On the plus side, there were (and still are) a great many lenses available in M42 mount. Replacing the threaded mounting ring with an Exakta bayonet mounting ring would have been easy and cheap but it may well have cost more to do so while maintaining the correct lens-to-film distance. Regardless, Ihagee West went with Petri's M42 mount.

At the bottom of the lens mount is the TTL exposure meter switch. This is a stop-down system - pressing the switch stops the iris diaphragm down and switches on the electronics. To use, first you select your shutter speed, then press the meter switch and, while holding down the switch, turn the aperture ring until the meter needle in the viewfinder coincides with the white circle. It is possible to use this meter by setting the aperture and adjusting the shutter speed to match the needle-white ring but this is very awkward to do.  As the aperture stops-down to take the light reading, the viewfinder becomes very dark and it can be difficult to see the meter needle. 

At this point, I should offer a caveat to any new user of an Exakta TL500 (or TL1000). The exposure meter is automatically switched off by taking a picture. If you cannot get the meter to respond, wind-on the film. This is a good system as leaving the camera without winding on the film will prevent the battery from running down.

The base plate is uncluttered, having the rewind button and a 1/4 inch Whitworth (i.e. standard) tripod boss.  The catch for the back is on the left end and is pulled up to release the back.

Inside is as we would expect. On the left is the space for the film cassette, in the middle is the image window (24x36 mm) and on the right is the toothed sprocket that allows the film to be advanced a set number of sprocket holes. Right on the right is the take-up spool. This rotates in the opposite direction to the film advance lever. The lever moves counter-clockwise while the take-up spool rotates clockwise. This means that the film is stored emulsion side outwards..

Exakta TL500 - internal view

The edges of the back have black light-seal foam to prevent stray light getting in the join and fogging the film. This became normal in the 1960s but has the disadvantage that the foam eventually goes gooey and ceases to act as a light seal. I suspect that the designers of this camera would be surprised that their creation was still in use after forty years. I would imagine that cameras of the time had an expected life well within the useful life of the foam. Replacing light seal foam is both easy and cheap. I have a sheet of suitable self-adhesive foam bought on Ebay which only cost two or three pounds. The old foam can be removed with a cotton bud soaked in naptha (aka lighter fuel) and the new foam cut into suitable sized strips with scissors and then stuck in place.

I don't know what lens this camera came with when new but my TL500 came with an Auto Optomax. This lens is a 28mm lens so it is unlikely to be the original lens. Actually, this lens (which is in very good condition) makes a useful addition to my (small) collection of M42 lenses (this collection consists of a Helios-44 manual lens, Helios-44M auto lens, Vivitar 2x converter and this Optomax lens).

In use:

I had a spare half hour this morning and replaced the gooey light seals with new foam.  The camera should be good to go, so I have loaded it with Agfaphoto Vista + 200 ISO film (£1.00 per cassette from Poundland) and spent the morning taking photos of Lincoln. This camera came with no lens. I have been using my Soviet Helios-44M lens that came with my Asahi Spotmatic SP1000.  Tomorrow I am going to use my Optomax 28mm lens to finish off the roll of film.  Any M42 screw threaded lens will fit.

The first thing I have noticed using this camera is the weight. Over the last few weeks I have been using my Pentax ME Super and Olympus OM 10 - both of which are about as small as a film SLR can get and both are very light.

Not being made by Ihagee, all the controls are in the right place - i.e. both shutter release and film advance are on the right which makes using this camera fairly intuitive to use.

The camera is designed to use automatic lenses - which I am doing - but will still work with manual lenses (by 'automatic' I am referring to the diaphragm not the focusing).

To set the exposure, I need to choose a shutter speed, press the meter lever at the right side of teh lens mount base and while doing so rotate the aperture ring until the needle in the viewfinder is in the centre of the ring.  this sounds harder and more complicated than it is. The only problem I am having with this is finding the aperture ring by feel - this is not an issue with the camera, it is just that I am used to the aperture ring being on the outer edge of the lens barrel. 

The shutter/mirror action is quite good - not a lot of jar.

All in all, I am quite enjoying using this camera. there is one problem which is to do with the camera/lens combination. Focused on infinity, everything is fine. Focused on 0.6m. everything is fine. But if I focus on the hyperfocal distance (6m @ f11) the mirror will not return after the shot. Nor will the lens unscrew. To return the mirror I am having to re-focus to infinity, wind on the film and fire the shutter.  This has resulted in several wasted frames.  [EDIT: this happened over the first few frames of the first film. At exposure 16 it is no longer happening.]

When the film has been developed, I will post a selection of the test pictures.

16-11-2013

Here are a selection of pictures from my test film.  I am quite impressed.  All are exposed well so no problems with the exposure meter.  Exposure is even so the shutter blinds are moving smoothly.

Bridge over the Witham, Lincoln

High Street, Lincoln

Swans on the Witham, Lincoln

Housing estate road, Lincoln