M42 to Canon EF adapter
by Ziemniaczenka · from Printables
Free to print
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
Proper clearance, lens orientation and flange focal distance.
Tested with Helios 44M-4 and Beroflex 135mm F2.8.
