Технические характеристики
- Lens Shape Meniscus
- Diameter 38.1 mm
- Lens Material ZnSe
- Antireflection Coating Clear Magic™
- Effective Focal Length (EFL) 7.5 in.
- Surface Accuracy, Irregularity 0.5 Fringe @ 633 nm
- Surface Figure 2 Fringes @ 633 nm
- Diameter Tolerance +0/-0.1 mm
- Edge Thickness (Te) 9 mm
- Edge Thickness Tolerance ±0.1 mm
- Clear Aperture ≥90%
- Absorption
- Transmission >99.37%
- Reflectance
- OEM Compatibility Bystronic
