45mm clamp to M52x1 male thread adapter for focusing helicoids
45mm to M52x1 thread adapter for helicoids
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|
|Adapter Rear Side||M52x1|
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