This is a 6-pack of the ID-0.5 Iris Diaphragm. The ID-0.5 Iris Diaphragm uses 10 leaves to provide a continuously variable 1 to 11 mm aperture for applications including setting the numerical aperture of a lens, controlling or measuring the intensity of a diffuse beam, or approximating beam diameters. It may also be used as a baffle to reduce spurious reflections and scattered light. Designed for smooth adjustment and the best possible aperture shape, each iris consists of an array of curved, spring-steel leaves whose orientation is determined by the relative position of two rings. A pin handle on the inner ring lets you adjust the aperture without risk of obstructing the beam path. The miniature ID-0.5 Iris Mounts in the MH-2P Optic Holders for attachment to SP and MSP Posts or Pedestals.
Технические характеристики
- Type Lever-Actuated Iris Diaphragm
- Minimum Aperture 1.0 mm
- Maximum Aperture 11 mm
- Optical Axis Height 16.0 mm
- Quantity 6
- Number of Leaves 10
