Diameter: 0.750″ +/-.005″
Thickness: 0.750″ +/-.002″
Parallelism: 0.001″ Maximum T.T.V.
Edge Bevel: 0.030″ Nominal x 45 Degrees, Both Edges
Flatness: 0.0003″ Maximum, Both Faces
Surface Quality: Epitaxial Polished, Both Faces
Clear Aperture: Not Specified
Material Type / Quality: Sapphire, Optical Grade 1
Crystallographic Orientation: c-Plane +/- 2 Degrees
Coating: None, Not Required