38.2mm bore to M65x1 male thread adapter for Compound Dagor shutters, wide

• Bore diameter - 38.2 mm
• Rear side - M65x1 male thread
• Flange thickness - 5mm
• Max diameter - 85mm
• Weight - 24g
• Machined from high quality aluminium alloyWhy aluminium?.

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. Large outer diameter makes it more convenient to use.

Suitable shutter(s):

• Compound Dagor