99mm flange with M65x1 male thread for focusing helicoids

• Front side - 99mm outer diameter and M62x0.75 female thread
• Rear side - M65x1 male thread

This adapter allows using plate camera lenses on M65 focusing helicoids - you need just to drill necessary holes in the flange.

You can also use 62mm screw-in filters or reverse adapters.

Machined from high quality aluminium alloyWhy aluminium?.