CONFIGURATION: PRISM, RIGHT ANGLE.
SIDE FACES: 0.250″+/-.005″ X 0.125″+/- 0.005″
HYPOTENUSE FACE: 0.707″ X 0.125″
PRISM ANGLE: 90 DEGREES / 45 DEGREES / 45 DEGREES
SURFACE FINISH: 40-20 PER MIL-PRF-13830, 3 FACES.
END FACES FINE GROUND.
SURFACE ACCURACY: 1 WAVE MAXIMUM @ 633um, 3 FACES.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: C-AXIS PERPENDICULAR
TO END FACES.
COATING: NONE, NOT REQUIRED.