OCCCCX-0512-Z-03-01.5-85

CONFIGURATION: DISC, CONCAVE/CONVEX
DIAMETER: 0.500″+.000″/-.005″
EDGE THICKNESS: 0.120″+/-.005″
WEDGE ANGLE: 3 ARC MINUTES MAXIMUM
CONCAVE SPHERICAL RADIUS: 3 METERS +/- 0.5%
CONVEX SPHERICAL RADIUS: 1.5 METERS +/- 0.5%
SURFACE ACCURACY: 1/40 WAVE MAXIMUM @ 10.6um.
SURFACE QUALITY: 40-20 SCRATCH-DIG PER MIL-0-13830
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE
COATING: SURFACE “1”(CONCAVE): COATED FOR 85.0%
+/- 2.0% REFLECTANCE AT 10.6 MICRONS
WITH A NORMAL INCIDENCE ANGLE.
SURFACE “2”(CONVEX): ANTIREFLECTIVE
COATED FOR 0.25% MAXIMUM REFLECTANCE
AT 10.6 MICRONS WITH A NORMAL INCIDENCE
ANGLE.
MARKING: ARROW ON OD SURFACE POINTING TOWARDS
SURFACE “1”.