Standard
High pricision
Material
Si, Ge, ZnS, ZnSe, CaF2, MgF2, Sapphire
Size
5mm-300mm
Size Tolerance
±0.1mm
±0.02mm
Clear Aperture
≥90%
95%
Surface Quality
60/40
20/10
Centration
3'
1'
Focal Length Tolerance
±2%
±0.5%
Coating
Uncoated, AR, BBAR, Reflective
We Promise:
1.Meet our customer's Specification and Timelines.
2.100% Money Back Quality Guarantee
Conact our optics sales: abby@ch-opitcs.com