CONFIGURATION: DISC, PLANE-PARALLEL
DIAMETER: 11.00mm + 0.00mm /- 0.10mm
THICKNESS: 0.225mm +/- 0.025mm
PARALLELISM: CONTROLLED BY THICKNESS TOLERANCE.
EDGE BEVELS: LIGHT EDGE ROLL, 2 PLACES.
SURFACE ACCURACY: NOT SPECIFIED.
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
CLEAR APERTURE: NOT SPECIFIED.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE
CRYSTALLOGRAPHIC ORIENTATION: RANDOM.
COATING: NONE, NOT REQUIRED.