SCD4382-02B

Outer Diameter: 1.625″+/-.004″
In-Set Groove Diameter: 1.425″+/-004″
Groove Width: 0.100″+/-.004″
Radius @ Bottom of Groove: 0.050″+/-.004″
Distance From Base Face to Start of Groove: 0.150″+/-.004″
Overall Height to Apex: 1.625″+/-.004″
Prism Face Spacing: (3) Faces Equally Spaced 120 Degrees Apart
Prism Face Angle: 35.264 Degrees +/- 10 Arc Minutes, 3 Places
(In Relationship to Outer Diameter)
Flatness: 1.0 Wave Maximum @ 633nm, 4 Faces
Surface Quality: 10-5 Per Mil-PRF-13830, 4 Faces
Clear Aperture: Central 85% of All (4) Faces
Material Type / Quality: Sapphire, Optical Grade
Crystallographic Orientation: c-Plane in the Base Face
Coating: None, Not Required