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Roof Prism

What is

Roof Prism

?

Roof Prisms rotate and reverse images and deflect light at a 90° bend.

Roof Prism

Roof Prisms rotate and reverse images and deflect light at a 90° bend. Suitable for telescopes and any optical instrument that requires the image to be flipped from the objective, turned over to the right, and bent at 90° to maintain correct visual orientation.

Ridge prism is the key to the existence of the ridge surface, the so-called ridge surface is the light path inside will encounter a ridge shaped by two reflectors of the reflector, the two sides of the prism in the middle of the light path, so some ridge prism can see the middle of a dividing line, in fact, can also be understood as the beam divided into two halves and then combined.

Specifications:

Material

Bk7

Size

2.5-100mm

Tolerance

+/-0.05mm

90degree angle deviation tolerance

<3 arc sec

Flatness

1/10 lambda

Coating

AR Aluminum