Cool-Cut CO2 Laser Lenses are specially coated to absorb <0.15% of laser energy which protects against thermal damage and provides focal length stability to assure consistent cut quality. Developed for high power CO2 lasers, they will last longer than standard A/R coated lenses, depending upon the application.
SPECIFICATIONS:
| Diameter Tolerance: | + 0.000″ / – 0.005″ |
| Thickness Tolerance: | +/- 0.010″ |
| Centering Tolerance: | 3 Arc Minutes Maximum |
| Sphericity: | < 1/40th wave at 10.6 microns |
| Surface Quality: | 40-20 Scratch-Dig |
| Focal Length Tolerance: | +/- 0.5 % |
| Absorption: | 0.25 % total |
| AR Coating Reflectivity: | R < 0.15 % at 10.6 microns |
| Catalog No. | Material | Diameter | Focal Length | Edge Thickness | Configuration | Price | Order |
|---|---|---|---|---|---|---|---|
| LM-1550-Z-ET9.0-ULAAR | ZnSe | 1.500" | 5.00" | 0.354" | Meniscus | $450.00 | |
| LM-1575-Z-ET6.0-ULAAR | ZnSe | 1.500" | 7.500" | 0.236" | Meniscus | $340.00 | |
| LM-1575-Z-ET9.0-ULAAR | ZnSe | 1.500" | 7.500" | 0.354" | Meniscus | $425.00 | |
| LX-1550-Z-ET8.0-ULAAR | ZnSe | 1.500" | 5.00" | 0.315" | PL/CX | $320.00 | |
| LX-1551-Z-ET7.0-ULAAR | ZnSe | 1.500" | 5.128" | 0.275" | PL/CX | $300.00 | |
| LX-1575-Z-ET8.0-ULAAR | ZnSe | 1.500" | 7.50" | 0.315" | PL/CX | $310.00 | |
| LX-1576-Z-ET7.6-ULAAR | ZnSe | 1.500" | 7.63" | 0.300" | PL/CX | $310.00 | |
| LX-2050-Z-ET7.87-ULAAR | ZnSe | 2.00" | 5.00" | 0.310" | PL/CX | $510.00 | |
| LX-2050-Z-ET9.65-ULAAR | ZnSe | 2.00" | 5.00" | 0.380" | PL/CX | $535.00 | |
| LX-2075-Z-ET7.87-ULAAR | ZnSe | 2.00" | 7.45" | 0.310" | PL/CX | $470.00 | |
| LX-2075-Z-ET8.00-ULAAR | ZnSe | 2.00" | 7.45" | 0.310" | PL/CX | $470.00 |