BW-0505-Z-UC

CONFIGURATION: ELLIPTICAL, PLANE-PARALLEL
MINOR DIAMETER: 0.500"+/-.001"
THICKNESS: 0.056"+/-.002"
PARALLELISM: 3 ARC MINUTES MAXIMUM
FLATNESS: 1/2 FRINGE/INCH MAXIMUM, 2 FACES.
SURFACE QUALITY: 40-20 SCRATCH-DIG, 2 FACES.
MATERIAL TYPE/QUALITY: CVD ZnSe, LASER GRADE.
COATING: NONE, NOT REQUIRED.