Roof Prism

Roof Prism With the roof surface, these prisms are used to invert and reverse the image.

DELN can provide roof right angle prisms, Schmidt prisms, roof penta or half penta prisms, or other roof prism specified by customers.

 

Manufacturing Capabilities

Material

BK7, Fused Silica, SF11, Other Optical Glass

Dimension Tolerance

+0.0/-0.1mm

Clear Aperture

>90%

Angle Tolerance

< 8 arc seconds

Roof Angle Tolerance

< 3 arc seconds

Flatness

< λ/8 @ 632.8nm

Surface Quality

60/40 to 20/10 scratch and dig




 

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