WM-2503-Z-UC

CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 25.00mm + 0.00mm /- 0.10mm
THICKNESS: 3.00mm +/- 0.10mm
PARALLELISM: 3 ARC MINUTES MAXIMUM
FLATNESS: 2 WAVES MAXIMUM AT 0.633um, 2 FACES.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
COATING: NONE, UNCOATED SUBSTRATE.