SCD3679-01A

MAJOR DIAMETER: 0.4930"+/-.0005"
MINOR DIAMETER: 0.439"+/-.001"
OVERALL THICKNESS: 0.472"+/-.002" AFTER TRUNCATING
MINOR DIAMETER THICKNESS: 0.357" REF.ONLY
WEDGE ANGLE: 37.23 Deg. +/- 0.05 Deg.
TIP TRUNCATION: 0.008" X 0.010"
EDGE BEVELS: 0.010"+/-.002" X 45deg, 1 PLACE
0.006"+/-.002" X 45deg, 1 PLACE
SURFACE ACCURACY: 2 WAVES MAXIMUM @ 633nm, 2 FACES
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: c-PLANE.
COATING: ANTIREFLECTIVE COATED FOR MAXIMUM
TRANSMISSION FROM 1.00 MICRONS TO
3.50 MICRONS WITH AN INCIDENCE ANGLE
NORMAL TO THE MECHANICAL AXIS OF THE
PART (SEE DRAWING). COATING APPLIED TO
THE WEDGED FACE ONLY.