So, I know the standard thread size is M62-0.75. I just received a Luland retaining ring which seems to be about a millimeter too wide. Were there actually variations in the different versions of Copal 3 shutters, or did I get a bad ring? I did find a few examples of folks having similar issues. I don't have the means to measure either the shutter or ring accurately, unfortunately. The threads seem to be the right pitch...
Tough to get a good picture of while I'm in a meeting, but you can kinda see the gap here.
If anyone happens to know a source for the correct mounting ring for my lens, please let me know! Especially in or around Toronto, or Canada at large. I'm sure Grimes could sort me out, but that's an expensive service for such a cheap lens.
Tough to get a good picture of while I'm in a meeting, but you can kinda see the gap here.
If anyone happens to know a source for the correct mounting ring for my lens, please let me know! Especially in or around Toronto, or Canada at large. I'm sure Grimes could sort me out, but that's an expensive service for such a cheap lens.