FreeM42-Mount Adapter for Canon AF35ML 40mm f/1.9 Lens Cell - Requires Focusing Solution
Thingiverse
8 model
Free
FreeM42 to ???
Thingiverse
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Thingiverse
FreeVirtuoso to M42
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Thingiverse
FreeBraun Paxon 85 f2.8 Projection Lens M42 Housing with apature
Thingiverse
FreeM4 8mm Bearing Selector Plate - V1.2
Thingiverse
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Thingiverse