SCD2607-02A

DIAMETER: 23.00mm + 0.00mm /- 0.15mm
THICKNESS: 2.00mm +/- 0.25mm
PARALLELISM: 5 ARC MINUTES MAXIMUM.
EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 2 PLACES
FLATNESS: 5 WAVES MAXIMUM AT 0.633um, 2 FACES.
SURFACE QUALITY: 10-5 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: CENTRAL 18.40mm MINIMUM DIAMETER,
BOTH FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: C-AXIS PERPENDICULR
TO FACES. (0001).
COATING: NONE, UNCOATED SUBSTRATE.