Anamorphic Prism

Anamorphic Prism Pairs are used to transform elliptical laser diode beams into nearly circular beams.  Because the prisms are set near Brewster's angle and with AR coating customized to the angle of the index SF11 glass, an average throughput of 95% can be achieved.

Specifications
Material:	SF11 Grade A optical glass
Dimension Tolerance:	+0.0, -0.2 mm
Clear Aperture:	>80%
Flatness:	λ /8 @633 nm
Theta:	q = 29°27'±3"
Surface Quality:	60-40 scrach and dig
Coating:	MgF2 single layer on perpendicular surface