CS-mount lens to Pentax Q camera mount adapter

• Front side - 1"-32tpi female thread
• Rear side - Pentax Q male bayonet mount

Machined from high quality aluminium alloyWhy aluminium?.

This adapter allows using CS-mount lenses on cameras with Pentax Q mount.

Infinity focus is preserved.

Important note: C-mount and CS-mount share the same 1"-32tpi thread, but they have different flange focal distance. This adapter is purposed for CS-mount lenses with shorter FFD. A lens with C-mount will NOT focus with this adapter.