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CNCOLETECH 19mm Znse Focus Lens for 10.6um Co2 Laser Engraving Cutting Engraver 40W-150W (Dia:19mm, FL:2″ / 50.8mm)

Original price was: $26.00.Current price is: $20.80.

SKU: IUH123426413549 Category:

Description

Brand: CNCOLETECH

Features:

  • Work well with 30W-100W 10600nm CO2 laser Engraver Cutter
  • High quality & Extra lifespan
  • ET:2.2mm
  • [email protected]

Part Number: LM-ZNSE-19508

Details: Features: Material: Znse Lens Type: plano-convex (3” and 4”) or meniscus (1”, 2”, 2.5” and 5”) Edge Thickness: approximate 2.3mm for diameter 12mm/15mm/18mm/19mm/20mm; approximate 3mm for diameter 25.4mm Tolerance of Thickness: 0.010” Edge thickness variation (ETV): <= 0.002” Transmittance: 99.5% AR Coating Reflectivity < 0.3% Wavelength: 10.6 um Aperture: 90% of the Diameter Focal Length Tolerance: +2% / -2% Clear Aperture (Polished) > 90% Face accuracy (radial deviation / irregularity) at 0.63um: <= 0.20% AR Coating Reflectivity Per surface at 10.6 microns :<= 0.20% Be suitable for CO2 laser engraving cutting machine engraver/cutter(40W,50W,60W,80W 100W,130W,150W) Application: Please check the listing pic Packages List: Znse focus lens x 1pcs Shipping Time: standard shipping is 7-12 working days Expedited Shipping 4-5 working days

EAN: 0642337973178

Package Dimensions: 9.1 x 7.5 x 1.2 inches

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