Roof Prism (Amici Prism)

Optics >>> Prisms >> Roof Prism (Amici Prism)

Roof prism is combined with a right angle prism and a totally internally reflecting roof attached to hypotenuse surface. It can invert and reverse an image, also, deflect the image 90 . Therefore, it is often used in terrestrial telescopes, viewing systems and rangefinders.  

Main Specifications

Material BK7 Grade A optical glass
Dimension Tolerance +0.0, -0.2 mm
Clear Aperture >80% of the central area
Angle Tolerance 3 arc min
Flatness l/2 @632.8nm
Surface Quality 60-40 scratch and dig

Note: special size and coating are available upon request.



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