TM-0513-FS-Y

CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 0.500″+.000″/-.005″
THICKNESS: 0.125″+/-.005″
PARALLELISM: 3 ARC MINUTES MAXIMUM.
FLATNESS: 1/4 WAVE MAXIMUM AT 0.633u, 2 FACES.
SURFACE FINISH: 20-10 SCRATCH/DIG PER MIL-O-13830,
2 FACES.
EDGE BEVEL: 0.25mm NOMINAL X 45deg, 2 PLACES.
MATERIAL: FUSED SILICA, STANDARD OPTICAL GRADE.
COATING: SURFACE “1”: COATED FOR > 99.7% AVERAGE
REFLECTANCE @ 1.064um WITH A 45 DEGREE
INCIDENCE ANGLE.
SURFACE “2”: NONE, UNCOATED.
MARKING: ARROW ON OD SURFACE POINTING TOWARDS
SURFACE “1”.