Roof prism is combined with a right angle prism and a totally internally reflecting roof and they are attached by them largest square surfaces. Roof Prisms revert and invert the image as well as bend the line of sight through a 90° angle. They are commonly used in terrestrial telescopes, optical system and rangefinders.
Item
Specifications
Material
N-BK7（H-K9L)、Fused Silica and etc.
Dimension A×B×h
Specified by customer
Dimension tolerance
±0.1mm
Angle
Specified by customer
Angle tolerance
Up to ±10"
Flatness(per 10mm)
λ/10@632.8nm
Surface quality
MIL20-10
Clear aperture
85%
Coating
Specified by customer