TRCCM-15.606-S-04-HEG

CONFIGURATION: DISC, PLANO-CONCAVE
DIAMETER: 0.614″+.000″/-.005″
CENTER THICKNESS: 0.157″+/-.002″
EDGE BEVEL: 0.010″ MAXIMUM X 45deg, 2 PLACES.
SPHERICAL RADIUS: 4 METERS +/- 0.04 METERS
SURFACE ACCURACY: 1 WAVE MAXIMUM AT 0.633um,
POLISHED CONCAVE FACE.
SURFACE FINISH: 20-10 PER MIL-O-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%