42.5mm to M52x1 thread adapter for helicoids
This adapter allows using projection lenses with 42.5mm rear diameter on focusing helicoids with M52x1 thread.
A lens is secured with 3 thumb screws. Intermediate flat sping protects a lens barrel from damage by screws.
Some compatible lenses are:
- Zeiss talon/supertalon/p-sonnar
- Leica/leitz colorplan/supercolorplan/elmaron
- Braun ultralit pl
- Isco projar/cinelux/ultra mc
- Schneider ultrastar
Adapter is made of anodized aluminium. Design may be bit different from published one.
|Adapter Front Side||42.5mm|
|Adapter Rear Side||M52x1|
- This Item: 42.5mm to M52x1 thread adapter for helicoids$29.00
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