OC-0408-Z-90

CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 0.450″+.000″/-.005″
THICKNESS: 0.080″+/-.005″
PARALLELISM: 3 ARC MINUTES MAXIMUM.
FLATNESS: 1/40 WAVE MAXIMUM @ 10.6u, 2 FACES.
SURFACE FINISH: 40-20 PER MIL-O-13830, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZINC SELENIDE, LASER
GRADE.
COATING: SURFACE “1”: 90.0% +/- 2.0% REFLECTANCE
AT 10.6 MICRONS WITH A
NORMAL INCIDENCE ANGLE.
SURFACE “2”: ANTIREFLECTANCE COAT FOR
MAXIMUM TRANSMISSION AT
10.6 MICRONS WITH A NORMAL
INCIDENCE ANGLE.