W-1050-Z-AR

CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 1.000″+.000″/-.005″
THICKNESS: 0.500″+/-.010″
PARALLELISM: 3 ARC MINUTES MAXIMUM
FLATNESS: 1/40 WAVE MAXIMUM AT 10.6u, 2 FACES.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
COATING: ANTIREFLECTIVE COATING FOR 0.25% MAXIMUM
REFLECTANCE PER SURFACE AT 10.6 MICRONS
WITH A NORMAL ANGLE OF INCIDENCE, APPLIED
TO BOTH FACES.
TYPICAL ABSORPTION: 0.30% MAXIMUM.