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Lehmann Roof Prism

What is

Lehmann Roof Prism

?

Lehmann Prism is a type of roof prism. The incident beam acts as a offset, and the image is reversed left and right and upside down (i.e. rotated 180 degrees).

Lehmann Roof Prism

Lehmann Prism is a type of roof prism. The incident beam acts as a offset, and the image is reversed left and right and upside down (i.e. rotated 180 degrees).

Specifications:

Material

Optical glass

Size

10-50mm

Tolerance

+/-0.05mm

90degree angle deviation tolerance

<3 arc sec

Flatness

1/10 lambda

Coating

AR Aluminum