DIAMETER: 0.197″+/-.001″
THICKNESS: 0.050″+/-.001″
PARALLELISM: 0.001″/INCH MAXIMUM T.I.R.
EDGE BEVEL: 0.013″/0.017″ X 45deg, 2 PLACES.
SURFACE FINISH: ALL SURFACES FINE GROUND.
MATERIAL TYPE/QUALITY: CSI WHITE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001)