Window with water repellent coating

Optical round window with AR and water repellent coating

Material : N-BK7 

Process : precision optics manufacturing

Dimensions:  D92 mm thickness 8mm

Shape : flat round window

Surface quality : Lambda/4 @ 633nm

Optical treatment : Anti-reflect @ 400-900nm + water repellent on one side

Usage : optics for outside usage

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