• Front side - M42x1 female thread and M67x0.75 female thread
• Rear side - Sony E-mount male bayonet

Machines of high quality aluminium alloy.

This adapter allows building some special setups based on Sony camera. Extra M67x0.75 female thread allows bulding housing around a lens assembly.

WARNING: If you mount an M42 lens directly to this adapter, it will NOT give a focused image at any distance. To achieve some acceptable focus range, you need to add at least 20.5mm of macro tubes.