Melles Griot Melles Griot Optics Guide
Melles Griot    Optical Specifications    Cosmetic Surface Quality    Bevels  
Cosmetic Surface Quality

Bevels

Although bevels are not specified in MIL-0-13830A, our standard shop practice specifies that element edges are beveled to a face width of 0.25 to 0.5 mm at an angle of 45° ± 15°. Edges meeting at angles of 135° or larger are not beveled.


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