CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 0.500″+.000″/-.005″
THICKNESS: 0.020″+/-.002″
PARALLELISM: 3 ARC MINUTES MAXIMUM.
FLATNESS: 1 WAVE MAXIMUM @ 0.633um, 2 FACES.
SURFACE FINISH: 60-40 PER MIL-O-13830, 2 FACES.
MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER
GRADE.
COATING: NONE, UNCOATED SUBSTRATE.
Weight | 0.1 lbs |
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