BK7 and Fused Silica Glass Schmidt Prisms
Schmidt prisms are used to invert and revert an image to angle of 45°. The 45° deviation makes Schmidt prisms useful in eyepiece assemblies and imaging systems requiring a path bend. The aluminized roof surfaces enhance the overall efficiency while the high accuracy roof angle tolerance increases the prism’s resolution.
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Material
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BK7, Fused Silica, etc. Optical Glass
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Dimensions Tolerance
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+/ - 0.10mm
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Surface Flatness
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λ/4 at reflecting surface λ/2 at other surface
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Surface Quality
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40/20 scratch & dig
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Angular Tolerance
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±5'
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Roof Angular Tolerance
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+/- 5" or 15 "
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Chamfers
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0.1- 0.25 mm x 45°+/- 5°
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Coating
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AR, HR Coated Upon request
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Different Shape, Size, Material requiremenat are available.
