Quote Originally Posted by Mendewesz View Post
Oh, I didn't knew that. Well it looks like I'm going to do some macro shots haha.

One more question: is there a problem with compatibility with any of the M42 lenses? I'd like to buy one next week but now I'm afraid I will encounter same problem.

Thank you very much for your answer.
There are some M42 lenses which won't mount properly on a Spotmatic F: as it is designed to allow full-aperture metering with the proper lenses, some lenses will catch on the aperture cam and won't screw in completely.
In my experience these are often German lenses (IIRC, some Zeiss Jena and Meyer samples).
It's likely that some M42 lenses of other brands designed for full-aperture metering might not work either (Fujica, Mamiya?).