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CNCOLETECH Laser Lens CVD II-VI Znse Focus Lens Dia 12.0mm-38.1mm for CO2 Laser 10600nm 10.6um Laser Engraver
SKU: LM-26-12254
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280XND2A
Material | CVD znse/ ll-VIznse | Centration | <3 arc minutes | |
Wavelength | 10.6um | Clear Aperture | >90% | |
Transmittance | ≥99.8% | Surface Figure | <λ/2 per 1" Dia | |
DiameterTolerance | +0/-0.13mm | Surface Quality | 40- 20 scratch and dig | |
Thickness Tolerance | ±10.25mm | AR/AR Coating | R<0.5% per surface | |
FL Tolerance | <±2% | Compatible Power | 0-500W |
Diameter(mm) | 12/15/18/19/20 | 22 | 25 | 28 | 30 | 38.1 |
Edge Thickness(mm) | 2.0-2.2 | 2.5 | 3 | 3.3 | 3.3 | 7.87 |
Power(Watt) | 0-200W | 0-300W | 0-400W | 0-500W | 0-500W | 0-4KW |
Note: Thickness Tolerance: ±0.2mm
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