The A-1.25-1RR-L Optical Retaining Ring is made of aluminum and has a 0.90 in. Clear Aperture. It has a 1.063-20 thread which is standard on most Newport 1 in. lens mounts.
Технические характеристики
- Type Retaining Ring
- Thread Type 1.063-20
- Material Aluminum
- Inside Diameter 22.9 mm
