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CNCOLETECH 20mm CO2 Laser Lens, Laser Mirror PVD ZnSe Focus Lens 63.5mm / 2.5" Focal for CO2 10600nm 10.6um Laser Engraver Cutting Cutter
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Availability & Shipping
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Description
Description
Brand: CNCOLETECH
Color: 20mm
Features:
- Material: High quality PVD ZnSe material.
- Diameter: 20mm/0.79"; Focal Length: 63.5mm/2.5"; Thickness: 0.07"/2mm; Transmittance: ≥99.5%.
- Features: Double-sided solid coating, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
- It's good for 40W-100W CO2 laser tubes.
- It can be used for CO2 laser engraving and cutting well.
Binding: Tools & Home Improvement
model number: LENS-20-635
Part Number: LENS-20-635
Details: Meterial: ZnSe
Tipo de lente: plano-convex.
Edge thinckness: 2,5 mm.
Tolerancia de grosor: 0.010"
Edge (Grosor de variación ETV): < = 0.002"
Diámetro de la apertura: el 90% de
Precisión de Face (radial desviación/irregularidad) en 0.63um: < = 0,20%
ar Coating reflectividad por superficie a 10.6 micras: < = 0,20%
Trabajar con 30 W- 100 W laser de co2 cortador de grabado.
ZnSe se utiliza para lentes de Windows, óptica, espejos, prismas y óptica Blanks, platos, discos, losas de hojas, especialmente para aplicaciones de infrarrojos.selenide Zinc (ZnSe) – Transparente en amplia gama espectral de amarillo (visible) a far ir. ZnSe es un material químicamente inerte, non-hygroscopic y óptico altamente puro producto que es muy eficaz en muchas aplicaciones debido a su extremadamente baja Bulk pérdidas, alta resistencia al choque térmico y estabilidad en prácticamente todos los entornos, fácilmente mecanizado. Para obtener una transmisión superior, ZnSe cristales se crecido por químicos proceso de deposición de vapor. Zinc selenide es policristal, demuestra Material superior transmisión de laser de co2 y es empleado en la transmisión óptica componentes utilizados en procesamiento de laser de co2.
Package Dimensions: 3.4 x 3.0 x 0.9 inches
