Right-angle prisms are usually used to turn the solid beam by 90° and 180°, as shown in the figure below. CR-EW Optic provides right-angle prisms with sizes ranging from 0.25mm to 68mm, other sizes can be customized
◇ technical parameter
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Material
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K9 UV Fused Silica
|
|
Dimensional tolerance
|
±0.05mm
|
|
Angle tolerance
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<30秒
|
|
Surface Quality
|
60/40
|
|
Clear aperture
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>90%
|
|
Face shape
|
<λ/4（25mm)@633nm
|
|
Thacha
|
<3分
|
|
Chamfer
|
Protective<0.5mmх45°
|
|
Coating
|
AR HR Metal Film PBS
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