18mm ZnSe Focus Lens for CO2 10.6um Laser FL1.5


$25.20

18mm ZnSe Focus Lens for CO2 10.6um Laser

Features: 

  • Aperture: 90% of the Diameter, also
  • Face accuracy (radial deviation / irregularity) at 0.63um :<= 0.20%
  • AR Coating Reflectivity Per surface at 10.6 microns :<= 0.20%
  • So works with 30-100 W CO 2 laser
  • Material is ZnSe
  • Lens Type is plano-convex
  • Edge Thickness is 2.5 mm
  • Focal length is 1.5″
  • Diameter is 18 mm
  • Tolerance of Thickness : 0.010”
  • Edge thickness variation (ETV): <= 0.002”
  • Engraver/Cutter Dia: 18mm FL:1.5″ or 38.1 mm

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18mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraver/Cutter Dia:18mm FL:1.5″ or 38.1mm

SKU: 50331 Category: Tags: , , , ,
Weight 8 oz

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