new bellows
they are compact, lovely foldable cameras indeed
Question #1 to ask about Agfa cameras: has the green grease turned to crazy-glue? If it has, the camera will not focus. The shutter might work perfectly, but that grease is pure evil. I have a Speedex - very similar to what you have - and I had to soak the helicoid in solvent for two or three weeks before I could get it apart.
Google Translate app on the phone is great:...There was also a brochure in the carry on bag called "Agfa Phototips" unfortunately it is only in German, however I scanned it and will link it below for download....
I was able to unstuck the focus, its kinda loose but should be enough for a Testroll
I was able to unstuck the focus, its kinda loose but should be enough for a Testroll
Thank you for all the information, I would need to service it anyway since the long shutter speeds 1/2 second and 1 second are not moving correctly, they are kind of stuck.If the helical is working correctly the focusing ring should move by a good 3mm.
The front element is moving with the focus ring, is this the correct way or is the helical stuck when the lens rotates with the focus ring? I'm slightly confused.
If it is a coated lens, cleaning it may require an extra care.
Easy to damage the lens.
Lighter fluid/naptha is better for removing hardened grease and is less likely to damage the paint than acetone.70% IPA isn't likely to dissolve the green goo. You might want to switch to acetone. From the looks of the Q-Tips it seems the goo is getting removed just by mechanical action - this will make it hard to get the goo out of the roots of the helical threads.
Lighter fluid/naptha is better for removing hardened grease and is less likely to damage the paint than acetone.
Lighter fluid/naptha is better for removing hardened grease and is less likely to damage the paint than acetone.
Quite right - not sure what made me write acetone. Naptha should remove the goo.
Do what Chris Sherlock does here at 10:30 and put a drop of lighter fluid on the threads to act as a mild lubricant and turn the focusing element back and forth in the mount to smoothen out the threads:Thanks, I used lighter fluid, the threads seem to have small splitters of metal in them. Sorry for the bad quality.
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