Znse Plano-Convex Lens General Precision Indicators | |
Design Wavelength | 10.6μm |
Diameter Tolerance | +0/- 0.10 mm |
Thickness Tolerance | ± 0.10 mm |
Focal length tolerance | < ±2% |
clear aperture | >90% |
surface quality | S/D 40-20 |
Flatness(Flat) | lambda/2 per 1inch |
Flatness(Convex) | lambda/2 per 1inch |
Centration | <3 arc minutes |
coating | AR/AR R<0.5%@10.6μm |
ZnSe meniscus lens General Precision Indicators | |
Design Wavelength | 10.6μm |
Diameter Tolerance | +0/- 0.10 mm |
Thickness Tolerance | ± 0.10 mm |
Focal length tolerance | < ±2% |
clear aperture | >90% |
surface quality | S/D 40-20 |
Flatness | lambda/4 per 1inch |
Centration | <3 arc minutes |
coating | AR/AR R<0.5%@10.6μm |