Configuration: Trapezoidal, Plane-Parallel Faces
Overall Length: 3.435″+/-.005″
Major Width: 2.282″+/-.005″ (T.S.C.)
Minor Width: 1.232″+/-.005″ (T.S.C.)
Thickness: 0.157″+/-.005″
Corner Bevels: 0.200″+/-.005″ X 0.200″+/-.005″
4 Places, See Drawing Detail
Edge Bevels: 0.028″+/-.005″ (Face Width) x 45 Degrees, All Edges
Parallelism: 1 Arc Minute Maximum
Transmitted Wavefront Error: 1/4 Wave RMS Maximum
@ 633nm, Within Clear Aperture
Clear Aperture: Defined by a 0.125″Border From Outer Edge,
All Around, Both Faces
Surface Quality: 60-40 Per Mil-PRF-13830, 2 Faces
Material Type/ Quality: Sapphire, Optical Grade
Crystallographic Orientation: c-Plane
Coating: None, Not Required