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OP0504 Penta Prism Maximize

OP0504 Penta Prism

A pentaprism is a five-sided reflecting prism used to deviate a beam of light by a constant 90°, even if the entry beam is not at 90° to the prism. Penta Prisms can be widely used in Plumb Level, Surveying, Alignment, Range finding and Optical Tooling.

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BK7 Grade A optical glass

Dimension Tolerance:



0.2 mm to 0.5 mm x 45 °

Clear Aperture:


Surface Quality:

60-40 scratch and dig


l /4 at 632.8 nm


R > 95% per face 

90 ° deviation tolerance:

As Table

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