ใBlade MaterialใThis adjustable diaphragm uses metal material, with stable structure, reliable performance and durability.
ใDimmable LightใThe aperture can be changed by the handle, and the compact and practical design makes the diaphragm work more stably.
ใLight Clearance RequirementsใThis diaphragm is mainly used for small holes of different diameters in the optical system to meet different light clearance requirements.
ใWidely ApplicaionใThis continuously adjustable diaphragm is widely used in industrial lenses, photographic equipment, optical experiments, microscopes, etc.
Description
Feature:
1. Small apertures of different diameters are provided in the optical system to meet different light transmission requirements.
2. Change the diameter of the aperture by the handle.
3. Metal material, reliable performance, durable.
4. We provides 5 kinds of aperture for you to choose from to meet different requirements.
5. Compact and practical design make the diaphragm works more stable.