The 71400 Manual Iris Diaphragm is excellent for light attenuation or as a lens aperture stop. A lever on the top of the diaphragm controls the 1 to 25 mm aperture range. It has 1.5 Inch Series male and female flanges and a 1/4-20 tapped hole at the bottom.
Технические характеристики
- Type Lever-Actuated Iris Diaphragm
- Minimum Aperture 1 mm
- Maximum Aperture 25 mm
- Thread Type 1/4-20
- Optical Axis Height 38 mm
- Flange Series 1.5 Inch