DIAMETER: 6.00mm +/- 0.05mm
THICKNESS: 1.00mm +/- 0.05mm
PARALLELISM: 3 ARC MINUTES, MAXIMUM
FLATNESS: 1/4 WAVE MAXIMUM, 2 FACES
SURFACE FINISH: 80-50 PER MIL-O-13830, 2 FACES.
MATERIAL QUALITY: OPTICAL GRADE.
CRYSTALOGRAPHIC ORIENTATION: C-AXIS PERPENDICULAR
TO FACES, (0001) NOMINAL.
COATING: SURFACE “1”: ANTIREFLECTIVE COATED FOR
MAXIMUM TRANSMISSION FROM
633nm TO 1064mm
SURFACE “2”: COATED FOR THE FOLLOWING:
99.0% MINIMUM REFLECTANCE
AT 2570nm
85.0% MINIMUM REFLECTANCE
AT 3160nm
60.0% MINIMUM TRANSMISSION
AT 633nm
INCIDENCE ANGLE: NORMAL.