Vacuum iris diaphragm


Vacuum iris diaphragm
In stock
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.
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Vacuum Iris Diaphragm with 36mm Maximum Aperture
in stock
SGD 829.30
Aperture Diameter MAX φ36mm
Aperture Diameter MIN φ1.3mm
Vacuum Iris Diaphragm with 15mm Maximum Aperture
in stock
SGD 524.40
Aperture Diameter MAX φ15mm
Aperture Diameter MIN φ0.9mm
Vacuum Iris Diaphragm with 22mm Maximum Aperture
in stock
SGD 609.80
Aperture Diameter MAX φ22mm
Aperture Diameter MIN φ0.9mm

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◦ 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.

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