SCD2527-01A

DIAMETER: 0.250″+/-.002″
THICKNESS: 0.125″+/-.002″
PARALLELISM: 0.001″/INCH MAXIMUM T.I.R.
EDGE BEVEL: 0.012″ NOMINAL X 45deg, 2 PLACES
FLATNESS: 10 WAVE/INCH MAXIMUM, 2 FACES
SURFACE QUALITY: 80-50 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: RANDOM.
COATING: ANTIREFLECTIVE COATED FOR MAXIMUM
TRANSMISSION IN THE VISIBLE REGION WITH
A NORMAL INCIDENCE ANGLE, APPLIED TO
ONE FACE ONLY.
MARKING: ARROW ON OD SURFACE POINTING TOWARDS
COATED FACE.