Feature
*20mm zinc selenide ZnSe s focusing lens, focal length specification 50.8/ 63.5/101.6mm, applicable power 50-100W
*High
light transmittance and high temperature resistance: The lens is made
of PVD coded zinc (ZnSe) material with low s transmission
loss, low absorption, strong light transmittance, and light
transmittance can be as high as 99.8%, and can withstand high-power
s
* Coating is not easy to fall off and wipe-resistant: The
enhanced double-sided coating process is adopted, the coating is firm
and not easy to fall off, , wipe-resistant, and has a long
service life
* Thin spot and fast cutting speed: The cylindrical
of the lens is polished, which increases the amount of light
transmission, reduces or eliminates the stray light of the ,
improves the ability of the lens to withstand reflections, and makes the
lens's spot finer and the cutting speed is faster.
*Complete
specifications and wide application: complete types of lens
specifications, suitable for cutting machines and engraving
machines of major brands
Specification:
Name: Focusing Lenses
Material: Zinc Selenide
Diameter: 20mm
Focal length: 50.8/ 63.5/101.6mm (optional)
Applicable power: 50-100W
Scope of application: cutting machine
Packing list:
1* focusing lens
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