• Front side - 71mm inner diameter, 10mm depth
• Rear side - Rolleiflex SL66 mount
• Weight - 41 g

This adapter allows using projection lenses that have about 70.5 mm barrel diameter (like Schneider Cinelux) on Rollei SL66 camera.

IMPORTANT: Infinity focus is not guaranteed, and just can not be reached for many of Cinelux lenses (maybe for any of them). The primary purpose of such setup is taking close-up photos.

The adapter is secured by 3 screws.

Machined of high quality aluminium alloy.