Questions tagged [m42]
The M42 was a popular screw thread lens mount used by multiple manufacturers.
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How can I use a vintage M42 manual prime on an entry Nikon DSLR?
I have got an old lens Helios 44-2 (58mm f/2 M42 mount) that I want to use for portraits on
my Nikon D3100. I used an adapter (without optical element) to mount the lens.
I want to really try this ...
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