3. Prism
Material: flint glass, uv fused silica, infrared fused silica, caf2, ge, znse, si etc.
Dimension: 4mm-- 100mm
Angle tolerance: 30" --3'
Surface accuracy: ¬d/10--1¬d
Surface quality: 60/40
Clear aperture: 90%
Coating: custom design
According to custom design to manufacture kinds of right angle prism, equilateral prism, dove prism, penta prism, roof prism from optical glasses.
Standard lot.