45mm clamp to M52x1 male thread adapter for focusing helicoids
45mm clamp to M52x0.75 male thread adapter
- Front side - 45mm inner diameter
- Rear side - M52x1 male thread
This adapter allows using projection lenses with 45mm rear diameter on focusing helicoids with M52x1 thread.
A lens is secured with 3 set screws.
Adapter is made of anodized aluminium.
|Adapter Front Side||45mm clamp|
|Adapter Rear Side||M52x1|