The 61982ULA meniscus infrared lens has a diameter of 1.5 in. (38.1 mm), edge thickness of 7.4 mm, a focal length of 5.0 in., and is Trumpf® OEM compatible. The Clear Magic™ AR coating used for these CO2 laser lenses is designed specifically for 10.6 micron wavelength. The high quality coating increases the amount of energy going through the lens and decrease the absoption to
Технические характеристики
- Lens Shape Meniscus
- Diameter 38.1 mm
- Lens Material ZnSe
- Effective Focal Length (EFL) 5.0 in.
- Surface Accuracy, Irregularity 0.5 Fringe @ 633 nm
- Surface Figure 2 Fringes @ 633 nm
- Diameter Tolerance +0/-0.1 mm
- Edge Thickness (Te) 7.4 mm
- Edge Thickness Tolerance ±0.1 mm
- Clear Aperture ≥90%
- Coating Type Clear Magic™
- Absorption
- Transmission >99.37%
- Reflectance
- OEM Compatibility Trumpf
