Vacuum Iris Diaphragm with 22mm Maximum Aperture

VIH-22

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These are stainless steel iris diaphragms which can change it's aperture size. It is mainly used for optical axis alignment of the laser beam and blocking the return light or stray light.

Details

◦ It also can be used in a UV optical system or in a clean room.
◦ By sliding the adjustment lever, 12pcs diaphragm blades can be controlled and aperture will have a shape similar to a circular shape. By turning the adjustment lever, the aperture diameter can be fixed.
◦ The scale for aperture diameter is in the front of the holder.
◦ To minimize the outgassing, venting hole and grooving are provided onto screw holes and inset sections.

More Information

More Information
Name	Vacuum Iris Diaphragm with 22mm Maximum Aperture
Weight	0.1000kgs
Guide	To maintain its high cleanness, special vacuum packing for delivery is provided for each component. We also provide vacuum pedestal bases （VPST） and posts (VRO). WEB Reference Catalog Code/W6108、WEB Reference Catalog Code/W6107
Attention	Diaphragm blades of vacuum iris diaphragm acts like a mirror because of no black anodized. Therefore if laser beam is irradiated, a part of incident light will reflect and return to the optical path. The iris diaphragm is a very delicate mechanism. Pushing or pulling the blades cause malfunction and it cannot be recovered. Heat from high power lasers may deform the blades and cause them to seize. Please make sure that open the package in a clean environment and do not touch it with your bare hands.
Image Label	Vacuum Iris Diaphragm with 22mm Maximum Aperture
Aperture Diameter MAX	φ22mm
Aperture Diameter MIN	φ0.9mm

In stock

SKU

VIH-22

£457.30

These are stainless steel iris diaphragms which can change it's aperture size. It is mainly used for optical axis alignment of the laser beam and blocking the return light or stray light.

Vacuum Iris Diaphragm with 22mm Maximum Aperture

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