TRCCM-1803-S-05-HES

CONFIGURATION: DISC, PLANO-CONCAVE
DIAMETER: 17.50mm + 0.00mm /- 0.10mm
EDGE THICKNESS: 3.00mm +/- 0.15mm
WEDGE ERROR: 5 ARC MINUTES MAXIMUM.
SPHERICAL RADIUS: 5 METERS +/- 0.05 METERS
SURFACE ACCURACY: 1/40 WAVE MAXIMUM AT 10.6um,
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 SILVER REFLECTIVE COATED
FOR 99.8% MINIMUM REFLECTANCE AT 10.60
MICRONS WITH A NORMAL INCIDENCE ANGLE,
APPLIED TO POLISHED CONCAVE FACE ONLY.