According to custom design to manufacture infrared windows, UV fused silica windows, CaF2 windows, ZnSe windows, Si windows, etc.
Material: flint glass, UV fused silica, infrared fuses silica, CaF2, Ge, ZnSe, Si, etc.
Diameter: 4mm-- 100mm
Parallelism: <30"
Surface accuracy: > ¬-/10
Surface quality: 40/20
Clear Aperture: 90%
Coating: custom design.


Standard lot.