TRCC-1121-S-30-PG

CONFIGURATION: DISC, PLANO-CONCAVE (30 METER)
DIAMETER: 1.100″+.000″/-.005″
THICKNESS: 0.212″+/-.005″
WEDGE ERROR: 5 ARC MINUTES MAXIMUM
SURFACE ACCURACY: 1/40 WAVE @ 10.6u, CONCAVE FACE
SURFACE FINISH: 20-10 SCRATCH DIG, CONCAVE FACE
FINE GROUND PLANO FACE.
MATERIAL TYPE/QUALITY: SILICON, SINGLE CRYSTAL,
MIRROR GRADE.
COATING: PROTECTED GOLD COAT FOR 99.0% MINIMUM
REFLECTANCE AT 10.6 MICRONS WITH A
NORMAL INCIDENCE ANGLE, APPLIED
TO CONCAVE FACE.