Specification:
Material: | N-BK7, Fused silica |
Diameter: | +0/-0.2mm |
Clear aperture: | > 90% of diameter |
Thickness: | +/-0.1mm |
Radius: | +/-0.1% |
Centration: | < 3 arc minutes |
Surface quality: | 60-40 scratch and dig |
Power: | 2 fringes |
Irregularity: | 0.5 fringe |
Coating: | with or without AR coating |
Bevel: | Protective bevel |
*Specifications are subject to the dimensions and material used. Other materials such as CaF2, Si, Ge, ZnSe are available upon request.
![]() |
WEST COAST TECH LIMITED
All Rights Reserved.(Terms of Use) Developed and Managed by Infocom Network Private Limited. |