44mm bore to M58x1 male thread adapter for helicoids
- Front side - 44mm through bore
- Rear side - M58x1 male thread
This adapter allows using projection lenses with 44mm rear diameter on focusing helicoids with M58x1 thread.
A lens is secured with 3 set screws. Flat compression spring protects lens body from damage.
The adapter is made of anodized aluminium.
|Adapter Front Side||44mm|
|Adapter Rear Side||M58x1|