20mm Cvd Znse Focal Lens For 10600nm 10 6um Co2 | Desertcart Hong Kong
20mm CVD ZnSe Focal Lens for 10600nm 10.6um CO2 Laser Engraver Focus F=38.1mm
产品编号: 45799481
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描述
Diameter: 20mm Mateial: Znse Focal length: 38.1mm Focus option: 50.8mm/25.4mm/63.5mm Package: 1 pcs of improved version #2 improved version has longer working life than our #1 style.
