Fused Silica Precision Quality Flat Mirrors, Protected Silver

Specifications

Material

Borofloat-33

Coating

Al-SiO

Surface Quality

80-50, scratch-dig

Dimensions

+/- 0.5mm

Rear Surface

Commercial Polish

Edges

Fine ground and beveled

Fused Silica Precision Quality Flat Mirrors, Protected Silver

Esco PN:


Esco Optics offers precision quality flat mirrors coated with Protected Silver providing Ravg.>97.5%, 450-2000nm and Ravg.>97%, 2-10 microns.  Manufactured using Fused Silica (25.4mm, 50.8mm), these mirrors are polished to 1/10 wave surface accuracy and 40/20 scratch/dig over an 85% aperture.  The second surface is ground and all edges are beveled.  Diameter tolerance is +0/-0.1mm

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