Expired camera film

What shall I do with all these expired rolls of 35mm film? I know, let’s take some pictures

I’ve recently inherited 8 rolls of life expired 35mm film. In other hands I guess these would just be discarded, and thrown away, however this is me writing, you know, that fool who collects old knackered cameras. That’s me that is.

Well I’m going to use them.

What could possibly go wrong.

8 rolls of film 20 years old

A number of things to be precise, let me enlighten you. As these rolls of films all expired back in 2005 this means they expired 20 years ago, that’s a third of my life span, phew! Film loses its sensitivity over time and we will have to compensate for that when we get to use the film. Colours and dyes fade, and the finished product (if there is one) is likely to look washed out. Add to that the issue of not knowing how the film has been stored over the last 20 years, and this could be the difference between there being an image and just being blank film. If the film has been kept cool, and in a darker environment, there is more of a chance of getting a result than one that has been stored in light and heat. You get the picture….or not.

These rolls are colour negative film all using the C41 chemical development process. And for this type of film and process, the line drawn in the sand says that it’s wise to overexpose the film by 1 stop, for every 10 years (Decade) of expiry. Since the rolls i have are now twenty years out of date, following these guidelines I would be advised to overexpose these films by 2 stops.

Black and white film is more forgiving and might not require adjusting at all, whilst transparency film is totally unforgiving, and personally i wouldn’t touch it with a barge pole.

The higher the ASA setting on the film, means that it requires less light, a lower settings means that more light is required. Therefore, as an example, if these films were originally rated at 400 asa i would now be advised to expose them at 100 asa therefore allowing more light in to expose the deteriorating film accordingly. But remember, when you process the films they must be processed at standard normal development times, if you push or pull the development times you will not achieve the result you require. Develop as normal.

The unknown factor here really is how the film was stored. Chances are that if it was stored in perfect conditions, then we could probably get away with using its original asa setting. But we just don’t know and will just have to suck it and see as they say. We won’t really know how things are going to turnout until we’ve developed the film.

Old film is good for experimental purposes, you don’t really want to trust old film to a photo shoot as you could be wasting time and money. Unless you really want that old washed out retro 70s look.

The film stock I have is listed below:

I have 4 rolls of Kodak Gold 200ASA colour film.

Gold 200 ASA

I also have 4 rolls of Kodak Gold Ultra 400ASA film.

Gold Ultra 400 ASA

All expiry dates are circa 2005, so they are exactly 20 years out of date. I’ve put them all in to cold storage for now but it could well be 20 years too late. Typical for me, always late to the party!

As an aside to these films, I’ve also found a Canon EOS 30 body that I have also been given to get working again, it just so happens to have a partially exposed film inside it. Now this roll I will have to expose as per normal as it has a dx code reader inside, and I can’t override it from what I can tell initially. It will be interesting to see what it returns.

So. When I get around to exposing these films, the 400ASA will be exposed at 100ASA and the 200ASA ones will be exposed at 50ASA. To be honest, I will probably expose half a roll of each at the original setting and then half at the modified setting. It will be good to see the difference, the deterioration and the grain quality. I have a number of old 35mm cameras still to test, so these rolls will be a welcome opportunity to test and experiment, and you don’t often get the opportunity to do this, so I’m going to make the most of it and have some fun.

I’ll let you know how it goes 🤞

Canon AE1 35mm SLR

A sympathetic restoration of a 70s classic camera.

This is a Canon AE1 that was produced around May 1977. I know this because of the date code within the spool area where the film sits. Seeing these units were produced between 1976 – 1984 this particular unit is quite an early one. It is currently 48 years old and looking very good.

Canon AE-1

This camera is part of a batch of cameras recently received from a good friend of mine Jon, who has been in the photography business for more years than he cares to remember… it’s a big number and that’s all I’m saying. I did discuss his very kind donation here: Cameras…i need more!

How did you date this camera?

Surprisingly quite easy. There is a number on most Canon cameras externally, and contrary to belief this is not the ID number, the id number we require is inside the camera, printed in the film spool bay in a very dark ink. You have to position it in the light to view it properly.

The number can consist of 4 or more digits. In my case the number is R519. If you go to this site by a guy called Bob Atkinson he has a chart here that explains how to source the date of your Canon Camera or lens: Bob Atkins Photography- Date codes

So using Bobs code the letter “R” refers to the year of manufacture and in this case represents 1977 or 2003 (the dates were recycled when they reached the end of the alphabet) seeing this camera’s production run was between 1976 – 1984, “R” in this case represents 1977. The next two digits represent the month of manufacture, and occasionally in months 1-9 the preceding zero was omitted. In my case considering the number 51 does not represent a Month, the zero was omitted in my case therefore making the month of manufacture “05” hence month 5 – May. So this unit was more than likely produced in May 1977. Occasionally there would be a final letter such as an “F” that would represent the factory it was made in. “F “ would have been the factory in Fukushima. See, that’s how I dated this unit. Check Bob’s site out and date your Canon equipment.

Anyway, here’s a little history about this superb little camera:

The Canon AE-1 is a 35 mm single-lens reflex (SLR) film camera for use with interchangeable lenses, manufactured by Canon Camera K. K. (today Canon Incorporated) in Japan from April 1976 to 1984. It uses an electromagnetically controlled, horizontal cloth focal plane shutter, with a speed range of 2 to 1/1000 second plus Bulb and flashX-sync of 1/60 second. The camera body is 87 mm tall, 141 mm wide, and 48 mm deep; it weighs 590 g. Most are silver, with black grip and chrome trim, but some are black with chrome trim.

Its name refers to the fact that it is an electronic camera using aperture control for automatic exposure. The AE-1 is the first SLR containing a digital integrated circuit, which allowed Canon to integrate more functionality while making the camera smaller. Both the digitally-controlled automatic exposure and the small size helped to make the camera a success: backed by a major advertising campaign, the AE-1 sold over 5.7 million units, which made it an unprecedented success in the SLR market.

Wikipedia

So there is a lot of them about, but it’s rarer now to find one in a good condition. I think I have one that is in a good condition, has very slight signs of ageing (Patina) and shouldn’t take too much effort to get it working again.

Let’s have a closer look at my inherited camera.

Assessment:

It’s been in storage within a foam lined metal box for a few years and this appears to have assisted in maintaining its overall good quality. There are a few slight signs of wear that are present as you would expect with a camera that has been well used but cared for, but there are no major dinks or signs of bits being broken. It has been loved.

Looking at the shell all the buttons are doing what they should, it’s a bit dusty and grubby and looking through the viewfinder you can see a lot of dust in the view, but I believe this is just dust on the mirror, or at least I hope so.

The camera has attached to it a Canon power winder “A” and this does not work, it has serious corrosion that I suspect that has gone behind the contacts and will need dismantling, cleaning and rebuilding. I will cover this activity in a separate post, whilst this one covers the camera and is a separate activity.

Anyway back to the camera. The wind lever seems to be locked, it can’t be cocked. The shutter doesn’t fire but there does seem to be movement in the exposure meter in the viewfinder but it seems erratic, not quite as it should be. I have a feeling and in fact I’m quite confident it is an electrical issue, as with the Canon A1, a bad power source would render the entire camera useless.

Repair:

With my suspicions about the electrical element on this camera the first thing I did was to do a battery check in the camera. This camera has one cell in it, mounted on the front face just to the right hand side of the lens in a small chamber. It is a 6v lithium battery. I suspect this one has been in place many years.

Battery check button

To check the battery power you look through the viewfinder at the light meter to the right of your field of view and depress the little black button on the top left of the viewfinder on top of the camera.

This. Battery is dead

As you can see above, when you push the little battery check button the needle on the exposure meter moves. It may settle, it may move about, but the battery should be indicating below the 5.6 level to prove it has life, this battery is indicating dead. Let’s confirm that on an external battery checker for confirmation.

Yep. It’s dead

And I think that confirms things for us that this old battery is dead. Fortunately I have plenty of replacements available so I just put a new one in to see what happens.

New battery

The new battery is in place and now you can see the indication has dipped well below 5.6 indicating a healthy battery supply. I push the shutter button and it fires perfectly. Power has been restored.

The lens on this camera is pretty much the stock issue FD 50mm. I have removed it and exposed it to high lighting levels to see if there are any imperfections and I’m pleased to say there are none. No Mould or fungus build up, I must admit my friend who passed this on to me has stored it perfectly. Apart from a little dust build up, I was able to use a lens cloth on both the lens and mirror and the issue was sorted in minutes, not that it was ever an issue really.

I’ve used a dummy film and the carriage works fine, the lens apertures all react smoothly, and the shutter speed’s respond as they should. There is no shutter scream or lag, and everything seems just right. After spending a good few hours going through the instruction manual and checking all its functions I am happy it is doing just what it should. It is very rare to find such a good condition of camera that requires very little maintenance. It’s a credit to the previous owner.

This is a sympathetic restoration. I’m leaving it looking as it is. I’m not fixing something that isn’t broken, and I will attend to it with lubrication and maintenance as and when it is needed. I will very soon run a roll of film through and see just what comes back as a result. I have a number of films here that are now 20 years out of date so there could be some interesting results.

Result:

A beautiful camera

The camera has cleaned up beautifully after a good deep clean and polish. I have a superb little example of a well loved and well used retro superstar of the late 70s. In perfect working order and ready once again to be used for what it was designed for. Taking great photographs.

As stated I’m going to run a film through and I will post the results on here whenever I get the time to do so. See the test results here: 20yr old Kodak Gold

My plan is to have this displayed in a case in my workroom alongside my Canon A1 when I have completed its repair. I took up photography in the period of time that these cameras were produced, and they hold great memories and sentimentality for me. They come from a time when cameras had style and innovation, before they all started to look the same, quality and style, it’s what’s missing today.

For someone like me that loves old cameras, I think these are superb and will always hold a place in my heart.

Thank you for passing by, it’s always very much appreciated.

Cameras…i need more!

I say more cameras, my wife begs to differ.. my friends agree with me.

Well, my wife would probably disagree with the above comment.

However, i have some very good friends who are quite happy to ignore my wife and her protestations. Some would say they are very brave…others would even say they are foolish. Time will tell.

A couple of beauties – you wouldn’t understand

Jon, is a friend and former work colleague that i have known for many years. We both worked at the same Kodak plant in Harrow, me on the graphics art film production track and Jon was in the training and development area. We rarely met there as the plant was so huge that our paths crossed quite infrequently. However Jon has also been the mainstay and life blood of a local football team since the early 70s, and it’s true to say he is a local legend and pillar of the community. This is how i really met Jon, and we have always discussed issues of photography, he is very much involved with promoting the armed forces and has been fortunate in the subject matter he has been asked to photograph. Needless to say, he has a lot of redundant equipment, and when he became aware of my blog site and the repairs i attempt to do, he very kindly donated a number of items for me to write posts about, and to be quite honest it will keep me busy for quite a long time.

The majority of the items probably just need a little service and a test session, a couple have some battery corrosion issues, but in general cosmetically, they are in good condition. We have a number of old lenses, but as you’d expect from someone who looks after their equipment, there isn’t a sign of haze or fungus in them. They just need a clean up, and very little else.

Here’s a list of what i have received, and observed after a very quick look at the items.

8 cameras:

  • 1 Canon AE1 film camera and user manual, mirror was stuck, now freed up and firing ok but requiring a check over.
  • 1 Canon EOS 30 film camera, a bad case of sticky body.
  • 1 Canon EOS 10 film camera, issues unknown
  • 2 Canon EOS 500N film cameras, issues unknown
  • 1 Canon EOS 3000 film camera, issues unknown
  • Canon EOS 1N film cameras with E1 power drive, beautiful camera, issues unknown.
  • Canon EOS 7D digital camera with BG-E7 battery grip, stunning camera, issues unknown.

7 lenses: all Canon fit

  • 2 x Canon FD 50mm 1:1.8
  • Tokina 300mm 1:5.6
  • Tokina 135mm 1:2.8
  • Tokina 35mm 1:2.8
  • Canon 75-300mm 1:4-5.6
  • Canon 28-80mm 1:3.5-5.6

There is a separate lens that i have been asked to look at and repair for him as it’s his third go to lens, that is a Canon EF 28-200 1:3.5-5.6 USM lens. It doesn’t focus in auto, i notice it has lens wobble and a lens washer appears to be exposed in the zoom section of the lens. It needs investigation.

Other items:

  • Canon Power winder-A. Part of the AE1 camera, you can smell its issue as you hold it, battery corrosion. Batteries inside have seriously corroded, however i believe the issue is salvageable.
  • Canon speedlite 199A flash gun, untested.
  • Metz 45 CT-1 flash, again there is corrosion in the battery pack, you can smell it. Again this should be salvageable.
  • Sangamo Euro master light meter and invercone. In excellent condition, could be that the selenium light cell is dead. Needs investigating.
  • 8 rolls of film, expiry date 2005, may still work..who knows.
  • 3 x 6v lithium batteries, all tested and working.

Add to that the two camera bags and a hard case that they all came in and I’m sure that you will agree that it was a pretty nice package to receive.

I’m extremely confident i can get these all into a good working condition, any cameras that i will not be keeping will either be sold on to benefit charities supported by Jon or donated to local charities for their benefit. Either way nothing will be heading to waste, that is a promise i have made to Jon and thats just how it will be, i do not break promises.

Thanks for passing by, and i will be posting articles on all these products in the coming months. As I already have 13 projects already in draft awaiting a time when i can back to repairing them, you can plainly see I’m going to be very busy for quite a while and should be able to supply quite a regular feed to this blog.

Have a super day. stay safe.

Olympus Trip 35

What the listing stated:

This lot is being sold for PARTS / REPAIRS, it is currently NOT in a working condition

Olympus Trip 35 w/ D. Zuiko 40mm F/2.8 Lens
& Original Lens Cap

EBay

I brought this item along with a Canon A1 as a job lot. The full detail of what was in the auction and how it progressed can be found here: Not the lottery, but for me – just as good

The page regarding the repair of the A1 can be found here: (Still in draft – coming soon)

Meanwhile here is a little history about the Olympus trip:

The Olympus Trip 35 is a 35mmcompact camera, manufactured by Olympus. It was introduced in 1967 and discontinued, after a lengthy production run, in 1984. The Trip name is a reference to its intended market—people who wanted a compact, functional camera for holidays. During the 1970s, it was the subject of an advertising campaign that featured popular British photographer David Bailey. Over ten million units were sold.

The Trip 35 was a point and shoot model with a 40 mm ƒ/2.8 lens, solar-powered selenium light meter, and just two shutter speeds. In ‘A’ mode, the camera operates as a Program automatic, choosing either 1/40 s or 1/200 s. The camera could also sync with flash, and has a range of aperture settings, from ƒ/2.8 to ƒ/22. In flash sync mode, the shutter is set at 1/40 s. Apart from a simple four-position zone focus system, and an ISO setting from 25 to 400,[2]the camera has no other photographic controls. The camera has a Prontor-Compur sync connector and a hot shoe. Its lens was a coated Zuiko 40 mm ƒ/2.8, with four elements in three groups.

The camera has an ISO range of 25–400, as films faster than 400 were uncommon at the time and delivered reduced image quality. 25 speed allowed the use of Kodachrome, while 400 speed allowed use of Kodak Tri-X and similar fast materials under low light. Earlier models, from the first few years of production, have a maximum ISO speed of 200.

The use of a selenium photocell to select the shutter speeds and aperture let novices use the camera as a “point & shoot”. No batteries are needed to power the camera.

The lack of more than two shutter speeds was not a problem. At 1/200 s and ƒ/22 with 400-speed film, the camera could deliver correct exposure in full sunlight, while at 1/40 s and ƒ/2.8, correct exposure could be obtained under bright fluorescent light, without a flash.

Wikipedia

And who could ever forget the series of star studded television adverts, featuring the photographer David Bailey, put together to promote this camera.

David Bailey

I never really got to use one, I admired one from a distance instead. My brother in law, Jim had one around about the mid to late 70s and he took some fantastic snaps with it. I wasn’t into photography at that time as I was still more interested in LEGO and Tonka trucks. However he did let me try it a couple of times, it really was that easy to use.

I’m not really sure what the problem is with this one, as the listing was not really clear on its issues. I just really wish sellers would just take a few seconds to describe the problems, it really could be an instant decision for the buyer – is it repairable or not? I’ll just have to wait until it’s arrived, and then i can do an assessment of its condition.

Assessment:

Well, it’s arrived and cosmetically it looks fine. However, zoom in a tad and the issues become apparent. It’s been dropped at some time, the lens has a little bit of wobble and you can see the outer ring of the lens has an obvious dent in it.

Drop damage

It does wind so that’s a bonus. The exposure button works and it clicks as it should, and the old selenium exposure meter appears to be responding, the red flag appears in low light and thus the exposure button will not depress. This is good.

Exposure indicator in viewfinder

When you half press the exposure button you would expect to see the relevant shutter leaf aperture close down, to the corresponding f- stop reading, this occasionally happens. If you move the lens barrel slightly it does have an effect, but it looks as if there is also some contamination on one of the shutter leafs, all of this is probably as a result of that tumble that has occurred sometime in the past.

Obvious lens wobble

I will definitely have to remove the whole lens housing from the camera to see if I can do anything regarding that wobble. This is going to be quite some task, and I’m not confident I will succeed, but who knows.

Let’s attempt to get inside.

Repair:

To get into the lens there are three tiny screws on the inner turret bezel that have to be removed that sit around the edge of it. This then pulls out and the lens optics can then be unscrewed.

Here are then two more screws that allow you to remove the selenium light sensor. Below this are three brass screws that hold the body to the lens. One of these screws were loose, hence the wobbly lens, this must have occurred when it was dropped.

I’ve pretty much had a cleanup here, applied a tiny drop of camera grease to the ring mechanisms, and tightened all these screws, and now the turret is nice and tight. I’ve just given the shutter blades a wipe with a soft brush and that is all it really needs. I’ve reassessed the camera, and tested its operation and it’s all good, working just as expected.

Result:

The dent in the ring remains as it’s causing no issues and is a subtle reminder of its past. The lens issue and its movement has been repaired and this in turn has cured the issue with the sticky aperture blades.

I haven’t touched the inner workings in the top of the camera such as the light metering, as it’s working fine and what’s the point in fixing what’s not damaged?

I’ve still to run a film through it, and this will be done shortly as I have quite a backlog of film cameras to be tested. As soon as I have photos available I will link through this posting.

Really pleased with how this has gone, a nice easy fix but I can’t believe just how small those screws are around the lens bezel. I need my eyes testing that’s for sure.

Thanks for passing by, as always it’s very much appreciated.

Mamiya M Autofocus – 35mm point and shoot camera – Part two

Here we are again. I recently wrote of my failed attempt to get this 80s camera operating here: Mamiya M Autofocus – 35mm point and shoot camera.

Not one to give up on a project I have looked at a suitable donor camera and believe I have found one as detailed below. Only difference is that I had to buy two cameras as they came as a bundle. Not a problem as I can always do a separate post on the other one, the two have cost me a total of £15:00GBP bartered down from the original price of £30:00GBP. A bargain! So let’s just call it £7:50GBP per camera.

What the listing stated:

mamiya shutter button is stuck. red light on the right comes on. some external corrosion pictured

ricoh no power at all

EBay

Assessment:

The Mamiya is in quite a poor state, and is the Time Memory version that differs very slightly from the version I originally worked on, it’s essentially the same camera as the Mamiya M, but with an added quartz dating mechanism for imprinting time and date information on the film. This model was the last 35mm camera Mamiya produced before focusing solely on medium format. However the back seems to be a bit rusty whereas mine is in excellent condition, so I will be using a mix of the two units to make the one good one.

Repair:

The Mamiya looks good cosmetically until you open the rear and see the rust around the door, not a problem as I won’t be using this part of the camera. The red light does not come on at all and the shutter button is stuck, that’s for sure. The whole camera is dead.

Let’s get into it.

Once opened all looks ok so I decide to have a search around with the multimeter checking the basic operation. Am I getting 3 volts at the top of the battery barrel? No I’m not. It appears that one of the traces on the positive side of the power input board has lost continuity. For some reason the traces has been damaged, this could be either from corrosion or rubbing on something. The area affected is in the photo with the red ring around it.

I’ve fixed this immediately using some solder to bridge the gap, I have checked continuity and all seems ok. I put some batteries in and the motor squeals like a banshee and then stops. You can hear the screaming motor below in the short video from its first screaming session through to its proper 80s sounding drone.

The screaming motor through to its repair

I don’t think this motor has run for years and it does not run consistently. I have sprayed it with some contact cleaner and let it soak. I have left it overnight and checked the operation in the morning and it seems to have improved.

I’ve used the original fascia, rear door, focussing beam and flash capacitor from the first failed unit, and apart from a few bits of soldering, plenty of contact cleaner and some silicone grease, I’ve revitalised a failing motor and it is now working as it should. I forgot to mention I used some graphite on the shutter leafs to “lubricate” them. All optics cleaned and camera has been tested without film and is working just fine.

View finder indications are good with light meter operational, motor rewind works, flash and exposure is fine, and the motor advances as well.

Result:

I’m really pleased with this little camera and am pleased I didn’t give up on it. It’s taken two broken cameras to make one good one, and I have a good few spare parts left over to be used at a later date.

The unit looks so smart, the only real issue is the battery door that is notoriously flimsy and lots of references to its poor design can be found on line. A temporary way around this is just to put some tape across it to keep it closed.

Beyond that issue, the camera is a really good looking unit that has cleaned up really well.

I can’t wait to run some film through it to see how it performs. I have a few cameras like this to test so I’m looking for some decent priced film to use, as i do need quite a bit.

As soon as I have some photographs availability I will link to this post accordingly.

Many thanks for following the repair, it’s always very much appreciated.

Not the lottery, but for me – just as good

I’ve been after a couple of cameras for quite a while now that hold a great deal of sentimental meaning to me. This will become apparent when i publish the individual posts for them, but for now i just want to share the result of an auction i participated in on the 31st July 2025.

Today I’ve probably made the best purchase off of an auction site that I have ever made previous. I’ve been following a number of Canon A1s lately and they have all been going in the £120+GBP bracket, some even higher than that. Today I have lost out on two that sold for £93 for a damaged body and one for £121 that was just a body but of a much better quality. This particular auction I was watching was for an untested duo of cameras, a Canon A1 as well as an Olympus Trip 35mm. The Olympus alone normally commands the high £80GBP range and both of these were in this particular auction. I was just watching as this was going to sky rocket in my opinion, two good cameras from a respected seller who I have used before. Two minutes from the auction end, bidding was sat at £39GBP and I thought that any second now the price was going to go crazy, especially in the last 30 seconds. I put in a max bid of £55GBP for the lot, as I pretty much knew it would sail past that amount and go for a price in the £150-£200 price range. I hit the bid button with 20 seconds left on the auction….

You have won – congratulations!

I thought you’re having a laugh, no way. And then it came up with the winning bid being £39:00GBP no one else was bidding, crazy.

The A1 camera consists of the body, a winder, an FD 50 1:1.8 lens, a camera manual as well as a lens manual.

Postage was the grand total of £4:99 so my total for these two cameras was £43:99GBP. That is nuts, and to say I’m pleased about this is the understatement of the century. I have two of the cameras I wish for the most, and I have just landed the bargain of the day, I was in the right place at the right time. Wow. It’s unusual to catch other auction bidders sleeping, it will probably never happen again for me, it’s a very rare occurrence. Two cameras of this magnitude for £22:00GBP each! That’s unheard of.

I don’t know for what reason they are not working, as they both appear to be quite tidy examples. I have used this seller before and the posting above could also be worded such as to imply that the units may well not have been tested. But, that’s what this site is about, repairing old cameras and getting them working again. There’s no fun in talking about a good functional camera, that’s boring. We want the meat and potatoes as they say, we want to see things being fixed, or broken further….you never know with me.

Thanks for sharing my excitement at this purchase. It will all make sense once i’ve assessed the cameras and carried out any repairs.

Thank you for passing by. It’s always appreciated.

Mamiya M Autofocus – 35mm point and shoot camera

What the listing stated:

Mamiya M point and shoot camera. It’s in fantastic original condition and is cosmetically excellent with original case and lens cap included. The lens appears to be bright and clear from the front. 
HOWEVER…when batteries are inserted the shutter does not fire and I suspect it is jammed somewhere. The lights come on and it goes “click” but the aperture does not open, nor does the film winding do anything. 
For spares or repairs only, I’m sure somebody with the know how could get it up and running again. 
Priced super low as I want it shifted and can’t bring myself to bin it! 
No returns please

EBay

Here’s a little bit about it:

The Mamiya M is a 35mm autofocus compact from 1982.  It has a boxy plastic shape, with a fixed Mamiya Sekor 38mm f/2.8 lens.  The lens is four elements in three groups.  Exposure is fully automatic, based on the film speed, where the ISO is selected via a dial around the lens. Film speed available is 25 – 800 ISO.  

The metering cell is located just under the lens, but within the lens ring.  This allows for the metering to take into account any 46mm filter screwed onto the lens.  That is assuming it is not a graduated filter.  Fastest shutter speed is 1/500thsecond with the slowest at 1/8th.  The camera is always on, except when fitted with a specially designed lens cap, which triggers the off state.  There is a strategically placed switch it pushes against on the right side of the lens.  Most of these caps are lost, including mine.

Photothinking.com

I don’t know what attracted me to this camera, but the fact the seller just wanted rid of it at a cheap price was a starting point. It was advertised as £4:36 GBP and £2:45 delivery, a total of £6:81GBP. I bartered a bit and got it all in for £5:44GBP so I got it a little bit cheaper, a bargain if you like.

Mamiya has a great reputation for building high quality lenses. They were only in the 35mm autofocus point and shoot sector for a short while before immersing themselves totally into the medium format camera market. This 35mm camera was only in production for about a year or so, even though quite a few were produced, we are looking at the low hundreds of thousands, not the many millions, so the camera itself was not a major mass produced and marketed unit. It is a plastic preformed body unit. Known in polite society back in the day as “A plastic fantastic”.

If a Mamiya camera had a blue ring around the lens, specifically on its other models, it denoted a higher quality lens type, it was never confirmed this was the case with these small autofocus 35mm cameras, though many believe it is still the case. Photo quality with these little units was generally of a very high quality.

Lens caps with these cameras are very rare, this one has one and it is the original, and i suspect (from what I see in the picture) that there may be a small crack on the side of this one, but that is not an issue. This lens cap is integral to this cameras operation, as when it is placed over the lens, it turns off the camera, without it the camera remains live at all times, and would soon lose its power. It is an early power conserving device if you like. The camera looks to be in overall good condition, probably down to being stored in its original case.

You can view a lot more than I could ever tell you, just by watching this review by Mr.50mm that was posted earlier this year.

Excellent recent review

Since reading up a little on these cameras it appears that I may well have bagged a bargain, if it ever works. And I also believe the seller may well again be unaware of the operation of this camera and it may in fact be working just fine? Who knows? I have my suspicions but we will just have to wait until it gets here for assessment.

Below are some sale prices relative to this camera model that are currently selling on EBay, some extremely high prices compared to what I have paid today:

Current selling prices for this model

It’s plastic and so 80’s. And people obviously loved it. I’d like to be able to get this camera working again, and would love to run a roll of film through it to give it a test run. But first I have to assess it and see just what is wrong with it. I have a roll of old film available to test its “faulty” rewind system, and I have all my tools ready to crack it open and get inside, if I have to. So let’s get at it….

Assessment:

It’s arrived and I must say it is in an excellent cosmetic condition, probably down to being kept in its original Mamiya soft case. The lens cap I thought had a crack in, is actually broken, probably beyond reasonable repair, but at the moment that is not important. Let’s put that to one side for now.

The actual camera is partially alive. When batteries are installed there is a red light that appears on the right rear side of the camera, this is the film transport light and should extinguish when transport is complete. The flash switch sticks a little, and when the flash is clicked into position the distance sensor light on the lens activates however the flash does not charge. The winding system is inoperative and does not auto wind at all. The shutter does not operate, despite the shutter leaves being able to move when gently coaxed.

There seems to be partial electricity throughout, this could very well be the issue. There just doesn’t seem to be a uniform continuity throughout the camera. This will need to be looked at. Something very weird is going on inside.

Repair:

I’m really annoyed, closer inspection shows there are 6 screws missing and someone has been inside this camera prior to me. Again I think I’ve been stung by the EBay curse of “Spares and repairs- no returns” will I ever learn?

I’ve removed the remaining screws, and had to peel off the rubber grip to access and expose the motor and associated component board in this area. There will need to be a lot of cleaning here before gluing it all back in place.

I’ve managed to get the flash charging light illuminated, and a current of 214v in the flash confirms that the Flash capacitor is holding a charge and more importantly, receiving a charge from the battery circuit. But I cannot get it to fire. There seems to be an issue with the shutter mechanism and the related electrical circuit in this area. The motor is not working, it’s either dead or not receiving power. I need to look in this area a little more thoroughly.

Front fascia removed

I’ve now removed the front fascia and now have a good view of the overall workings inside the camera.

Ive taken out the lens and the leaf shutter, these seem ok and are working freely when operated. To me it looks as if the mechanism that triggers the leaf shutter is either seized or the variable capacitance system located at the top of the camera, that is basically just a needle on a circuit board connected to the focus light, could be at fault, it does not freely move on each camera actuation as it should, and this is not a readily available part.

That faulty part of the board
Misfiring- faulty

It seems the deeper I delve into this camera that I am finding more issues, and I’ve just found two parts that are incorrectly installed that are on a cog system connected to the motor. I’m fighting a losing battle as it appears the person who has been here before has probably added to the issues of this camera in their attempt to fix the original issue.

On top of the missing screws I’ve now found a missing capstan cog related to the leaf mechanism that would help explain a certain lack of movement in areas. The motor is dead, I’ve taken it out and used the bench power supply and it is non responsive. Even after spraying with some contact cleaning fluid and sitting there spinning the axis to get the solution absorbed, there is still no response. It’s totally dead and will require replacement.

Result:

Well. Once again I have been mislead by incorrect descriptions on the auction sites. It’s a shame really as this is a lovely camera and if it had not been tampered with inside, I’d probably be posting a different review today, one that would be more positive. With screws, cams and cogs missing I was pretty much set up to fail here.

I’ve reassembled the camera and it is now back in its pouch. The positives are that I have learned a lot about how this camera operates, and just dismantling and reassembling the camera allows you to learn a lot about it, and the technology used during that period in time. All the screws that I removed have gone back into place with none leftover, yet another positive.

So it’s a failure I’m afraid, but it will be kept and either used as spares or I will obtain a suitable donor to get this one up and running, it will not be disposed of in any way. It will be reused. I’ve only paid a small amount for this, it’s worth it for the spares alone.

I have already set up a notification on the auction sites for when another suitable camera becomes available. I will update this post or post a new one that incorporates either the repair of this unit or its use as a spare parts donor, when that time comes.

Thanks for passing by. Its appreciated.

Werra 1 stripdown and rebuild

I recently purchased this camera and wrote about it in a previous blog entry Werra 1

I’ve commenced taking the Werra to pieces. The winder was not working and the shutter was not firing. Before starting this work I’ve viewed this page at Everything Vintage where they have recently carried out a full strip down of the Werra and you can view the page HERE, it’s all great advice.

Getting below the top plate was relatively easy exposing the mechanics from 58 years ago, I don’t think it’s ever been opened in all this time. I always love to see the ingenuity that went into these old cameras in years gone by.

Werra 1 stripdown

The internals look dirty in the photo but to be truthful I don’t think the lighting is doing it any justice, yep there is a fine oxidation coating but it’s at a very acceptable level considering its age. When I get to the point of dismantling as much as I can, I will start to clean and lubricate these pieces. But at the moment my goal is getting to the shutter.

Werra winding system – shutter not working

In the video above I’ve managed to get the shutter cocking using the lens ring, however the shutter actuator does work intermittently, but there is no movement of the shutter (Or is there…)

The only reason I ask the question above is that after reading the “Everything Vintage” link in the first paragraph it appears there is a second shutter that closes the light path to the film back when you wind on. When you are ready to expose the film this shutter opens and then there is a second shutter that controls the exposure. if you watch the small video above I think it is this shutter you can hear when I wind the camera on. Hopefully this one is working, I just need to get the one on the rear working, and for this I need to remove the lens from the housing. To do this I need a tool I don’t currently have but have now ordered. More to follow when the lens ring removal tool arrives.

Lens ring spanner

The lens ring spanner has arrived, the ring is being right stubborn at the moment and Im struggling to release it from its 58 years of rigidity. I’m tired as well and don’t want to cause any damage to the shutter so I’ll come back to this later.

18 hrs later, I’m rested and have another go at releasing that lens ring, this time I’m successful and I manage to release it. Sometimes it’s better to sleep on a problem and approach it with fresh eyes rather than continuing whilst tired and prone to making mistakes.

Werra Lens ring removed

With the lens off the body, the shutter cassette can now be removed. It amazes me just how intricate this cassette is and the workmanship that must have gone into it. I’d estimate at least 10 small cogs and a number of tiny springs with levers and pivot points, amazing really considering it’s about 60 years old. It’s amazing how modern technology has advanced.

It takes some time getting into the shutter cassette as there are springs and things flying off everywhere, you really do have to photograph everything you do just to be able to check what goes where and how.

The shutter itself is rather clean apart from some fingerprints on the shutter leaves that must have been from years ago. I have cleaned this down with IPA and then used some finely ground carbon (pencil lead) as a dry lubricant and this has got the shutter moving just fine.

Werra shutter after being lubricated with carbon

I’m now starting to reassemble the lens and shutter as I’m happy that there is nothing else restricting the shutter and it is now moving quite freely. I will clean the camera as I progress and put some watch lubricant on the mechanics that are external to the lens and shutter assembly.

Well it’s all been reassembled and is now back in one piece. It looks good, the shutter works fine and I’ve now vacuum packed it to go back into storage. I won’t be firing up a roll of film on it yet as I don’t have the time to did so at the moment. I’ll probably save that until the summertime when the weather is more favourable. I’ve really enjoyed this restoration even though at times it was very frustrating. This rebuild has taught me patience, or at least that I need to have more patience and just take my time. Intricate jobs on such old equipment need a clear head and a lot of concentration. I’ve learned my lesson and will endeavour to remedy that situation in my future dealings with such equipment.

Canon EF lens 28-90mm

As the listing stated:

Canon EF 28-90mm Lens Working Then Produces Err99. Reduced to sell at a bargain price will be easy fix

EBay
Canon EF lens 28-90mm

The dreaded err99. It’s a general error code that seems to annoy many Canon owners, and can be a simple fix or a tedious one. I wonder what it will be for me? I’ve seen a good article on Improve Photography’s website that explains some of the steps that can be taken to remedy this error, you can read that article HERE.

I now have the lens in front of me so here is what I can see. Overall the lens is in good order for its age and mounts to the camera ok. All manual focus and zoom works and the lens is clean with no sign of fungus or haze so I’m happy with that. I’m still waiting for the camera battery to arrive so I can’t really comment yet on the error code. I’m not cleaning anything just yet as I want to see for myself if the error shows on one of my cameras, if it does then i’ll start the process of cleaning the contacts which is what I would of attempted first off.

The battery has now arrived and I have now commenced further testing. I have placed it into auto mode and all seems well. I have tried the lens in 4 different camera bodies and have had no sign of the Err99 error code. The only issue I have noticed that may not be contributed to the lens is that when connected to an Eos5 body there is a fair drop in battery power. Again this has been noted in the past as something than can be connected to dirty contacts on the lens, so as a precautionary measure I shall be using some IPA and a fibre glass scratch pen to clean those up.

Using a fibre glass scratch pen

I’m unable to recreate the advertised fault as everything about this lens is working fine as far as I can see. I’m going to wrap this one up as complete now.

I’ve really enjoyed working on these two cheap damaged lenses that I originally purchased just to test my old SLR kit. They are now both working fine and i believe the invested effort shows in the end result.

I am extremely happy.

Thanks for passing by.

Something to be getting on with..

The batch of cameras I purchased the other day, all old SLRs / DSLRs have now arrived… with a bonus.

I was expecting 10 cameras but I’ve trumped that with 12 and a lot of spares as well. The guy I purchased the Nikons from has thrown in two more D70 as spares, with loads more spare parts. He was having a clear out so I guess he’s funneled that stock my way…thanks old chap.

So I have received today

  • One Canon 5 SLR – stuck mirror, missing some small Connection covers and like a lot of these old cameras has a sticky rubber covering that was well known back In the day.
  • One Canon EOS 50E – damaged curtain, faulty lock and again sticky.
  • One Canon EOS 1000F – cosmetically sound no other visible issues.
  • One Canon EOS Elan 2 – cosmetically sound, just sticky.
  • Two Nikon D70S DSLR – missing battery covers and some other small accessory covers, both sticky.
  • Six Nikon D70 DSLR – all missing battery covers, or other accessory covers, one missing a CF card reader and all sticky.
  • And two sizeable bags of D70/D70s spares
And then there were 12

I’ll be starting with a good clean to get rid of that stickiness and then I’ll power each up individually to see what other issues lie in wait. I’m hopeful I can get most of them up and running, I’m confident that the majority of the DSLRs will be repairable.

I’ll feature the repairs once I’m in a position to donate the time to them. I’m a busy boy at the moment what with work and the wife’s growing list of things that need doing around the house.