PSL-a7II L shaped bracket custom...
Lens Adapter Suit For RMS (Royal Microscopy Society) Lens to M42 Mount (20mm)
Adapts your Exakta EXA lenses in M42 thread mounts
Adapter ring to increase diameter from M32 to M42
Adapter ring to increase diameter from M39 to M42
Use this adapter to control the perspective of Pentacon Six lens on your Nikon camera
Use Tamron Adaptall-2 lens on your M42 camera.