Cone Prism

Material:
N-BK7,
H-K9L ,
Fused Silica,
Sapphire

Surface Flatness:
N0.2 ΔN0.5

Chamfer:
<0.2mm

Shape:
Tapered

Surface Quality(end surfaces):
40/20 ~80/50

Clear Aperture:
>90%

Coating:
Uncoated or customized