47mm to M52x1 male thread adapter (use projection lenses on focusing helicoids)

• Female side - 47mm inner diameter
• Male side - M52x1 male thread
• Full length - 14 mm
• Weight - 27 g

This adapter allows using projection lenses that have 47mm barrel diameter on Chinese focusing helicoids with M52x1 screw thread. Such setup is great for portrait and macro shots.

The adapter is secured by 3 screw. Intermediate flat spring protects a lens barrel.

Made of anodized aluminium.

Known suitable lenses:

• 70mm Cinelux Premiere Aspheric (with variable iris)