Model | 38.1mm FL ZnSe |
Diameter | 20mm |
Focal length | 38.1mm/1.5inch |
Wavelength | 10.6µm |
Transmittance | 99.5% |
AR coating Reflectivity | <0.3% |
Diameter Tolerance | 0/-0.1mm |
Focal length Tolerance | ± 2% |
Clear aperture (polish) | >90% |
Scratch-Dig | 20-10 |
$65.50
These ZnSe CO2 lenses are imported from the USA, with high-quality double-sided AR coating, providing high 99.5% transmittance, high durability and scratch resistance. A higher quality lens will last longer, providing a cleaner and smaller beam diameter.
NOTE: This lens is standard for all our MU series CO2 desktop laser machines.
Model | 38.1mm FL ZnSe |
Diameter | 20mm |
Focal length | 38.1mm/1.5inch |
Wavelength | 10.6µm |
Transmittance | 99.5% |
AR coating Reflectivity | <0.3% |
Diameter Tolerance | 0/-0.1mm |
Focal length Tolerance | ± 2% |
Clear aperture (polish) | >90% |
Scratch-Dig | 20-10 |