38.2mm to M65x1 thread adapter for Compound Dagor shutters

This adapter allows using some shutters on focusing helicoids with M65x1 thread. Take note that this adapter has no female thread - it has just a round bore. So, your shutter should have retaining nut to mount it.

• Hole diameter - 38.2 mm
• Rear side - M65x1 male thread
• Flange thickness - 5 mm
• Max diameter - 69 mm
• Weight - 24 g

Suitable shutter(s):

• Compound Dagor.

The adapter is made of anodized aluminium.