- Front side - M52x0.75 female thread
- Rear side - M43x40tpi male thread
- Machined of high quality aluminium alloy.
This adapter allows using standard screw-in 52mm filters on lenses with M43x40tpi filter thread.
Known compatible lenses:
- Schneider-Kreuznach Cine-Tele-Xenar 150mm F4*