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Part #: W-0813-FS-UC

Price: Register for Pricing

Description:
0.875"DIA 0.125"THK.
WINDOW FUSED-SILICA UNCOATED

Quantity on Hand: 22

CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 0.875"+.000"/-.005"
THICKNESS: 0.125"+/-.005"
PARALLELISM: 3 ARC MINUTES MAXIMUM.
FLATNESS: 2 WAVES MAXIMUM @ 0.633um, 2 FACES.
SURFACE FINISH: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
OPTICAL GRADE.
COATING: NONE, UNCOATED SUBSTRATE.