Roof Prisms

Specifications
Material: BK7,quartz
Diameter Tolerance: ±0.1mm
Angular Tolerance: ±3'
Surface Accuracy: λ/4@632.8nm
Surface Quality: 40-20
Clear Aperture:v >90%
Bevelling: <0.2×45°
Coating: Custom Design

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.

Highly recommended Roof Prisms:
H-K9L(BK7) Roof Prisms,
Fused silica Roof Prisms,
Roof prisms with Silver Coating.

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