What did you fix today? (part 2)

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awty

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A grubby canon VL2 turned up today, so this afternoon I pulled the top plate off and gave the optics a clean. There's a bit of tarnish in the prisms that I cant get to but the other windows are now clean and its quite usable again. All the shutter speeds are firing and sound correct, timer sounds a little tied, but is getting better with a few goes.
The metal shutter curtains look good aswell, maybe slightly noiser than a cloth cutain, although not by much.
Nice camera for under $100.
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Roger Thoms

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Flagstaff, AZ
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I process film in my kitchen and recently bought a Stearman Press SP-8x10 film tray. The problem is that our counters have built in drain boards that slope about an inch per foot. I needed a nice flat surface for the Stearman so I made a sink board out of so 1/2” HDPE textured plastic sheet that I had scavenged of a job. I know it’s something pretty simple but it solved a problem and worked out really well. I was able to do my first ever C41 processing of some 8x10 Portra 160NC in the SP-8x10 daylight tray. I'll get a closer look at the negatives once they dry, but so far they look good.

Roger

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nosmok

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I threw a recently acquired 105mm f/4.5 Solinar onto an Agfa Ventura body I had, to make a very compact 6x9 point-and-guess. I'm pretty excited, the last Solinar I had was great but completely frozen at 5 meters focus. We could build monuments to outlast the planet if we could figure out how to mass produce old frozen Agfa lens "lube".
 

4season

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Plastic Cameras
Fixing a bunch of inexpensive cameras has kept me entertained.

Agfa Agfamatic I (Canadian model known elsewhere as Optima I) arrived with loose finder glass, aperture was sticking. Recemented finder window and trim pieces, cleaned and relubed shutter and aperture assemblies: Nicely made, looks like the sort of thing a casual photographer with a bit of money and a desire for good quality photos might have chosen in late 1950s or early 1960s.
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Hong Kong-made Halina cameras seem to be a lot more common in the UK than in the USA, but earlier models were also sold as "Micronta 35x" - anyone know there was a Radio Shack connection? Main body casting and back are black plastic, so it's a lightweight camera. The adhesives used have become brittle over the years, and finding a 35x or Paulette without missing pieces of trim can be a challenge. On my particular unit, I recemented the leatherette, and trim and performed general CLA to shutter and focusing helicoid. "Electric" refers to an uncoupled light meter, but unfortunately mine has a faulty meter movement. Selenium photo cell itself appears okay, putting out ~0.4V in bright light.
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Quirky appearance of the Samoca 35 Super puts a smile on my face. Was surprised to find that body casting is a Bakelite-like plastic. Arrived in good overall condition but very grimy, and rangefinder vertical alignment was off. While I had it apart, I also discovered that shutter wasn't staying open in the "B" setting, and clickless aperture ring felt loose. Was surprised to find that parts of shutter mechanism appeared to have been adjusted by hand-grinding critical parts. After studying how it worked, I restored the "B" setting by slightly bending a metal tab. Aperture ring actually can't be tightened, and I wonder if the factory originally relied on heavy grease to give it a better feel, or whether it always felt loose. I stuck a couple of small pieces of tape to the inside of the aperture ring to fill the gap and add a little bit of friction, and thought it felt much improved.
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And finally, the most sophisticated camera of the bunch, but also the one which arrived in the sorriest condition. As received, the Minoltina-S had a bent cold shoe, door latch, and top cover. Someone had started to disassemble the lens, but slipped and scratched the trim ring surrounding the front lens element, frame lines and rangefinder spot were completely missing, there were crumbs of rotted foam everywhere, and shutter was stuck open. Whew! If I had realized the full extent of the problems, I probably wouldn't have touched it. Working slowly, I was able to unbend the sheet metal. Disassembled, cleaned and relubed lens and shutter, discovered the hard way that self-timer escapement seems designed to run without lubricants. Under the top cover, rangefinder condenser lens was covered in white haze which had to be gently scraped off. Discovered broken shards of a glass window, but for what? Only place I can think of where it might have gone was sandwiched over the frame line mask. As said mask seemed to work fine without it, I left it alone. Spent way too much time on this camera, but am pleased with how it turned out. Only thing not currently working is the uncoupled light meter, but if the meter movement itself is still good, it should be easy enough for me to replace the selenium photo cell with a modern silicon cell.
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jay moussy

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Eastern MA, USA
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Modest, yet a first for me:
I had an older Nikon 35mm 1:2 lens with a stuck 1A filter.
I used the ice-in-a-plate and cling wrap method, and it worked pretty well.

A good brushing of the threads on both lens and filter followed.

And nose grease!
 

Europan

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May 21, 2009
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Äsch, Switzerland
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A Kern-Paillard Yvar 75-2.8, actually still at it because I can’t seem to be able to separate the innermost two tubes that enclose the diaphragm. Glass is good, rest of mechanics, too.
 

j-dogg

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A FED-5c that I've had for a while, and got on here years ago that had all kinds of bad stuff going on. RF was way out of alignment and so was the focus cam when I got it. I fixed that when i received it and shot years on it, then the self-timer got loose and I fixed that.

The ASA dial came loose recently on this old comrade and that required me to remove the top off and re-attach it. Hardest part was actually re-assembling the winder arm but I figured it out. The vertical is slightly out of alignment but I need a special tool for that so I'm going to purchase it.

To date this is the most involved repair outside of a general CLA that I have not only attempted, but did successfully on the first try.

Next up will be an RB67 repair job I have been putting off, I have to transfer the prism mount plate from one camera to another one.

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AndyH

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Aug 16, 2004
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New England
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A FED-5c that I've had for a while, and got on here years ago that had all kinds of bad stuff going on. RF was way out of alignment and so was the focus cam when I got it. I fixed that when i received it and shot years on it, then the self-timer got loose and I fixed that.

The ASA dial came loose recently on this old comrade and that required me to remove the top off and re-attach it. Hardest part was actually re-assembling the winder arm but I figured it out. The vertical is slightly out of alignment but I need a special tool for that so I'm going to purchase it.

To date this is the most involved repair outside of a general CLA that I have not only attempted, but did successfully on the first try.

Next up will be an RB67 repair job I have been putting off, I have to transfer the prism mount plate from one camera to another one.

View attachment 246884

Are you repairing cameras in your vehicle these days? I stand in awe.

Andy
 

Jeremy Mudd

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Jun 28, 2019
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Ohio
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I recently picked up a second Kowa Six with 90-degree finder and two lenses for a song on eBay as the seller had it mispelled and mis-categorized. After it arrived it looked to be in great shape cosmetically, but the light seals were toast and the mirror was sticking. I pulled it apart, cleaned and lubed the mirror pivots and replaced the seals. About a 2 hour job in total and now it works like a champ.

Jeremy
 

j-dogg

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Are you repairing cameras in your vehicle these days? I stand in awe.

Andy

I am, I drive a semi-truck OTR so this is kind of how I kill time between loads, we were on a Tyson chicken load that was late and they were taking too long to load me so I popped the tools out and fixed this old girl, it's doing great now and everything seems to be tight.

Most of my repairs I have done on the truck. Under my seat I also have a pretty serious air blower for blowing out dust, it's therapeutic and gets my mind off of the job
 

AndyH

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I am, I drive a semi-truck OTR so this is kind of how I kill time between loads, we were on a Tyson chicken load that was late and they were taking too long to load me so I popped the tools out and fixed this old girl, it's doing great now and everything seems to be tight.

Most of my repairs I have done on the truck. Under my seat I also have a pretty serious air blower for blowing out dust, it's therapeutic and gets my mind off of the job

That is just great! I feel like I've done a major thing if I clean a camera from my easy chair rather than desk! I do have a tray (actually a lid from a plastic bin) with a layer of rubber shelf liner on it, that just fits in my lap while I'm in my easy chair. Stick a couple of auto parts metal "part dishes" on it, and I'm both comfortable and fairly stable. I just love the thought of your sitting at a loading dock at some Wal-Mart in flyover country and fixing a Leica Copy rangefinder!

"What's that driver doin' out there, Herman?"

"I dunno Bob, it looks like he's making a bomb or something, whatever it is, it's got Russian writing on it...." bandit:

Andy
 
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Jon Shumpert

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Nov 12, 2013
Messages
68
Location
Charleston,S.C
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35mm
Not really what you would "fixing", but I replaced the light seals and leatherette on my newest slr, a Minolta XD-11. Had it checked for shutter and meter accuracy by our local repair tech. Metering and shutter speeds are great. The leatherette had the common XD-11 shrinkage and the seals were a weird combination of dust and sticky gunk. Loading it with either T-max 100 or HP5 tomorrow. Got the leatherette from hugostudio.com. The fit is very good.
 

ColdEye

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Jun 14, 2011
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San Diego, C
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Fixed the aperture ring on a Summitar, it was nigh impossible to turn. Good thing it was a pretty simple fix, cleaned out the gunk and added a bit of lithium grease.
 

MattKing

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Apr 24, 2005
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Delta, BC Canada
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Adapted an Olympus OM bellows unit with slide copying accessory for use as a slide digitizer with a DSLR. Still gives me too much magnification with my 50mm macro lens and my micro 4/3 Olympus, but I can barely make it work with a borrowed crop sensor Canon DSLR.
 

j-dogg

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feel like I've done a major thing if I clean a camera from my easy chair rather than desk! I do have a tray (actually a lid from a plastic bin) with a layer of rubber shelf liner on it, that just fits in my lap while I'm in my easy chair. Stick a couple of auto parts metal "part dishes" on it, and I'm both comfortable and fairly stable. I just love the thought of your sitting at a loading dock at some Wal-Mart in flyover country and fixing a Leica Copy rangefinder!

"What's that driver doin' out there, Herman?"
That is just great! I feel like I've done a major thing if I clean a camera from my easy chair rather than desk! I do have a tray (actually a lid from a plastic bin) with a layer of rubber shelf liner on it, that just fits in my lap while I'm in my easy chair. Stick a couple of auto parts metal "part dishes" on it, and I'm both comfortable and fairly stable. I just love the thought of your sitting at a loading dock at some Wal-Mart in flyover country and fixing a Leica Copy rangefinder!

"What's that driver doin' out there, Herman?"

"I dunno Bob, it looks like he's making a bomb or something, whatever it is, it's got Russian writing on it...." bandit:

Andy

I've had a few drivers ask what I was doing, before COVID-19 I would sometimes bring my repairs in a truck stop and do them while I ate at a buffet or something.
 

4season

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Jul 13, 2015
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Plastic Cameras
I performed a general cleanup and de-denting of a Minolta Hi Matic F and flushed out residue from leaky batteries. I still need to replace light seals and would like to 3D print an LR44 battery adapter. Can't really see what's left of the dent from this angle, but it's on the top rear corner near the rewind crank.
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wjlapier

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Aug 19, 2006
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USA
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Purchased and installed a new split image focusing screen from Rick Oleson for my Bronica S2(A?). Came with new cut out foam to replace old deteriorated foam under the mirror and older focusing screen.

 

Mr Flibble

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Mar 12, 2014
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363
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The Lowlands
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35mm RF
I'm servicing a couple of Rolfix folders for a friend.
Spent an hour tweaking the double-exposure-prevention mechanism on a Rolfix-I and recalibrating the RF (after the mirror fell off).
 

Mr Flibble

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Mar 12, 2014
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The Lowlands
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35mm RF
Tuesday, I lubricated and recalibrated an early Jupiter-12 in LTM for the same friend as mentioned above.
A warped shim was preventing the lens tube from settling deep enough in the focus mount.
After correcting the issue the focus was spot on.


jupiter1201.jpg jupiter1202.jpg
 

Donald Qualls

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Jan 19, 2005
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North Carolina
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Hand made a new gear rack for the extension bed of an Agfa 8x10 camera. It took about 2 1/2 hours.

Wow, that's some dedication! Hand filed, not a gear tooth cutter in a horizontal mill or a shaper?
 

John Earley

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May 1, 2012
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Central Virginia
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Wow, that's some dedication! Hand filed, not a gear tooth cutter in a horizontal mill or a shaper?

I have a mill but for only 6" of rack it was easier to just cut 9teeth/in by hand. After gluing the two half together I used a hacksaw to start the teeth and then used Swiss diemakers files to shape the teeth.
 
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Donald Qualls

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I've done stuff like that at work -- re-rounding or de-mushrooming a shaft that was "pressed" out of a bearing with a hammer one or two times too many, for instance, or repairing a couple turns of threads to save a multi-hundred-dollar part -- but not for that many teeth.
 

David R Williams

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Dec 6, 2017
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Calgary, Alberta
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Medium Format
Disassembled the helicoids and aperture rings of a number of old Nikon Ai-S and Ai lenses to clean the interiors, renew the helicoid grease, and lubricate the aperture rings. Went very smoothly (apart from misplacing a couple of screws for a short time) with the right JIS screwdrivers and a variety of helicoid greases of different viscosities.

No glass element or other optical module tear-downs as the glass is fine with all, but they sure feel nice with smooth, even and quiet mechanisms.
 
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