71mm clamp to M65x1 male thread adapter (for Schneider Cinelux) M39x1 (LTM) This adapter allows using lenses

This adapter allows using lenses with M42x1 mount on focusing helicoids with M65x1 thread

It does NOT provide infinity focus

Rear side - M39x1 male thread

75 female thread

anodized and laser engraved

71mm clamp to M65x1 male thread adapter (for Schneider Cinelux) M39x1 (LTM) This adapter allows using lenses<ul> <li>Female side smooth, diameter 70. 65 mm< li> <li>Male side M65x1 male thread< li> <li>Weight 65g< li> < ul> <p>This adapter allows using projection lenses that have about 70. 5 mm barrel diameter (like Schneider Cinelux) on Chinese focusing helicoids with M65x1 screw thread. Such setup is great for portrait and macro shots.< p> <p>The adapter is secured by 3 screws.< p> <p>Made of light alloy, anodized to black color and laser engraved.< p>