CVD ZnSe Laser Focus Lens Dia.19.05mm FL38.1mm(1.5 inch) for Laser Engraving CUT, US $4700 – Picture 0

CVD ZnSe Laser Focus Lens Dia.19.05mm FL38.1mm(1.5 inch) for Laser Engraving CUT, US $4700 – Picture 1

CVD ZnSe Laser Focus Lens Dia.19.05mm FL38.1mm(1.5 inch) for Laser Engraving CUT, US $4700 – Picture 2

CVD ZnSe Laser Focus Lens Dia.19.05mm FL38.1mm(1.5 inch) for Laser Engraving CUT, US $4700 – Picture 3

Cvd Znse Laser Focus Lens Dia.19.05mm Fl38.1mm(1.5 Inch) For Laser Engraving Cut

US $4700

??, ??, China
Jan 30th

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Description: • Stable focus spot, better effect in cutting and engraving, bearable for high power density, and strong thin-film coating against peeling off and durable for wiping; • Double-side coated anti-reflection coating, the light transmission of the parts increased by cylindrical surface polishing, reduction or elimination on stray light of the optical system; • The stability of focus position strengthened, the cutting & engraving speed of some applications improved, and the ability for reflected light enhanced; • More bearable for wiping, longer life span as well as better process to radioactive coating. Features: • Adopted CVD Zinc Selenide imported from USA which can go with high power density; • The thin-film coating is strong against peeling off and durable for wiping. It reduces or eliminates stray light of optical system, and increased the light transmittance of the parts; • The transmittance of working waveband in co2 laser industry reaches 99.8%; • The lens consist in many advantages such as precise focus, thin-film coating anti wiping, higher luminous flux, etc. for which materially improves your work efficiency. Specification: Diameter: 19.05mm Focal Length: 1.5"(38.1mm) Material: CVD ZnSe Suitable for: CO2 laser engraving & cutting machines Part No. Material Diameter EFL E.T. Coating CS-FL-BL193812 CVD ZnSe 0.75" (19.05mm) 1.5" (38.1mm) 2.5mm AR @ 10.6um Comparision: • Double layers of sponge packing box with external shockproof package to make sure safe transportation. • The imported lens gives more transparency, decent colors and higher transmittance (reflectivity) of light. • Appearance: The good quality lens gives light color, more transparent for which significantly reduces light consumption so that the lens performs higher light transmittance and reflectivity. • Material: The good coating film is pasted very even and smooth, and the coating film and lens are finely integrated which increases light transmittance and wearability. The poor quality coating film gives bad light transmittance and is more vulnerable from wiping which can cause the film off to be discarded. Attention: • The lens of original machine equipped by the manufacturer is often made with poor quality material in order to save cost. • The harm of poor quality lens: rough focus which makes the user unable to cut product efficiently during working such as failures of cutting through or off, slow cutting, etc. which influence work efficiency as well as short life span, easy crack and film peeled off. Quality report:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	Dia. 19.05mm FL 38.1mm
Item Code	CS-FL-BL19