Joined on Apr 20, 2020

Alo91's recent activity

  • Created discussion thread Is this Zeiss Sonnar fake?
    Hi, I’m close to buying a Carl Zeiss Sonnar 50 f1.5 but I would be sure that it’s not a fake. What do you think about it?
  • I’m not sure I’ll be able to do this on my own but you give me hope. I just need to understand the process (being sure that’s the problem of my lens) and then try to explain it to my repairman. ...
  • The focus ring and the distance work normally. The problem is that same elements inside the lens moves freely back and forth so it’s nearly impossible to have a “correct” focus cause this ...
  • Created discussion thread Canon nFD 24 2.0 focus problem
    Hi, I've recently brought a beautiful Canon nFD 24 2.0 to my repairman because I noticed that the focus before f/4 was always wrong. He had disassembled it and he discovered that there is a problem ...
  • Created discussion thread Canon FD 55 1.1.2 S.S.C. fungus
    Hi, I have a Canon FD 55 1.1.2 S.S.C. with a fungus on the rear element. I took it to a repair shop but they said the glasses where the fungus is located are glued together. However, I don't trust ...
  • Created discussion thread Biotar 58 f/2 (17 Blades) Lens Hood
    Hi, I’ve recently bought a Biotar 58 f/2 (17 blades) and I would like to buy the correct lens hood for it. I know that it has a 40,5 filter size but I’m not able to identify which was its original ...
  • Very bad luck. Maybe it can be fixed by taking it apart
  • First of all, when I put the switch to M the aperture ring doesn't work if I don't push the pin. It works without pressing the pin when I put the switch on A. Anyway, the blades are in the correct ...
  • It’s not something related to if the lens is mounted because it shows the same problem also when is unmounted. Anyway, I’m sure that it’s properly mounted
  • Created discussion thread Pancolar 50 f1.8 blades problem
    Hi, I bought a Carl Zeiss Jena Pancolar 50 f1.8 MC on eBay and when I have received it I noticed that the blades don't totally ”open” after they’ve been move. I need to unmount the lens to allow ...
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