19 Mar 2021 Roof prisms are also called “right angle roof prisms”or “Amici prisms”. In passing through the prism, the image is both deflected top-to-bottom and right-to-left. The hypotenuse of the prism utilizes total internal reflection (TIR) to reflect the image through the prism.Yutai's roof prisms are made of H-K9L(BK7) or fused silica, other optical glass is available.Yutai Optics' prisms are widely used in Binoculars,Spotting Scopes,Prism Diagonals in an Optical System,Optical Tooling.
Specifications:
Material:BK7,quartz
Diameter Tolerance:±0.1mm
Angular Tolerance:±3'
Surface Accuracy:λ/4@632.8nm
Surface Quality:40-20
Clear Aperture:>90%
Bevelling:<0.2×45°
Coating:Custom Design
Highly recommended Roof Prisms from Yutai Optics:
H-K9L(BK7) Roof Prisms,
Fused silica Roof Prisms,
Roof prisms with Silver Coating.
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