CNCOLETECH 19mm CO2 Laser Lens, PVD ZnSe Focus Lens

CNCOLETECH 19mm CO2 Laser Lens, PVD ZnSe Focus Lens 63.5mm/2.5" Focal, Orange for CO2 10600nm 10.6um Laser Engraver/Cutter
- Material: High quality PVD ZnSe material. Compatible power: 30W-100W
- Diameter:19mm/0.75";Focal Length:63.5mm/2.5";Thickness:2.0-2.2mm/0.08";Transmittance: ≥99.5%
- Exquisite Technology: Superb Double-sided solid coating, precision slicing, polishing and grinding process, Reduced laser loss, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
- High efficiency: PVD ZnSe CO2 laser focus lens has Focusing Spot Size more Smaller, the energy is more concentrated, making the CO2 laser engraving, cutting machine more efficient.
- Application: CO2 laser lens are mainly used in CO2 laser engraving and cutting well.
- Meterial: znse
- Lens Type: plano-convex.
- Edge Thinckness: 2.5mm.
- Tolerance of Thickness : 0.010''
- Edge thickness variation (ETV): <= 0.002''
- Aperture: 90% of the Diameter
- Face accuracy (radial deviation / irregularity) at 0.63um :<= 0.20%
- AR Coating Reflectivity Per surface at 10.6 microns :<= 0.20%
- Work with 30W- 100W CO2 Laser Engraver Cutter.
ZnSe is used for optical windows, lenses, mirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications.Zinc Selenide (ZnSe) - transparent in wide spectral range from yellow (visible) to far IR. ZnSe material is a chemically inert, non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined. To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process . Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing.

Country	USA
Brand	CNCOLETECH
Manufacturer	Shanghai Top Nine Industrial Co,.ltd
Binding	Electronics
ItemPartNumber	LENS-19-635
Model	LENS-19-635
Color	Orange
Size	Dia:19mm FL:63.5mm/2.5"
UnitCount	1
ReleaseDate	0000-00-00

CNCOLETECH 19mm CO2 Laser Lens, PVD ZnSe Focus Lens 63.5mm/2.5" Focal, Orange for CO2 10600nm 10.6um Laser Engraver/Cutter

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