TRCC-0412-S-02-HEG

CONFIGURATION: DISC, PLANO-CONCAVE
DIAMETER: 0.375″+.000″/-.005″
EDGE THICKNESS: 0.120″+/-.005″
WEDGE ERROR: 5 ARC MINUTES MAXIMUM.
SPHERICAL RADIUS: 2 METERS +/- 0.02 METERS
SURFACE ACCURACY: 1/2 WAVE MAXIMUM AT 0.6461um.
CLEAR APERTURE: 0.310″ MINIMUM DIAMETER FACE.
SURFACE FINISH: 20-10 PER MIL-PRF-13830, POLISHED
CONCAVE FACE.
FINE GROUND PLANO FACE.
MATERIAL TYPE/QUALITY: SILICON, SINGLE CRYSTAL,
MIRROR GRADE.
COATING: HIGHLY ENHANCED GOLD REFLECTIVE COATED
FOR 99.8% MINIMUM REFLECTANCE AT 10.60
MICRONS WITH A NORMAL INCIDENCE ANGLE,
APPLIED TO POLISHED CONCAVE FACE ONLY.
TOTAL ABSORPTION < 0.20% AT 10.60 MICRONS
POLARIZATION: RANDOM
COATED AREA: 0.340″DIAMETER