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Roof Prism

Prism
Two reflecting surfaces that are perpendicular to each other are called ridge surfaces,and a prism with a ridge surface is called Roof Prism.Roof Prism have a small volume and can align the objective and eyepiece in a straight line,making them commonly used in extremely compact binoculars and telesc
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Product Description

Two reflecting surfaces that are perpendicular to each other are called ridge surfaces,and a prism with a ridge surface is called Roof Prism.

Roof Prism have a small volume and can align the objective and eyepiece in a straight line,making them commonly used in extremely compact binoculars and telescopes.

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