SCD2276-02A

CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 1.500″+.000″/-.005″
THICKNESS: 0.225″+/-.001″
PARALLELISM: 3 ARC MINUTES MAXIMUM
EDGE BEVEL: 0.020″ MAXIMUM X 45deg, 2 PLACES
FLATNESS: 1/2 WAVE MAXIMUM, 2 FACES.
SURFACE QUALITY: 40-20 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 80% MINIMUM DIAMETER.
MATERIAL TYPE/QUALITY: SILICON, OPTICAL GRADE.
COATING: NONE, NOT REQUIRED.