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Stock Specification
Roof prisms revert and invert the image and bend the deflected light by the angle of 90°. Amici roof prisms are used with telescopes and other optical instruments where an inverted image is required from an objective, turn it right side up and bend it through a 90° angle in order to maintain the correct visual orientation.
MATERIAL | N-BK7 GRADE A OPTICAL GLASS | DIMENSIONS | +0.0/-0.1mm | |
FLATNESS | λ/10 @ 632.8nm | SURFACE QUALITY | 60/40 | |
ROOF ANGLE TOLERANCE | ± 3 ARC minutes | PYRAMID ERROR | ± 3 ARC minutes | |
OTHER ANGLE TOLERANCE |
± 3 ARC minutes | COATING | UNCOATED |