20mm Dia ZnSe Focus Lens for CO2 Laser Engraver/Cutter FL 1.5/2/2.5/3/4"
![20mm Dia ZnSe Focus Lens for CO2 Laser Engraver/Cutter FL 1.5/2/2.5/3/4"](http://imgaz.staticbg.com/images/2014/chenjincheng/09/SKU281410/SKU281410(1).jpg)
Eachine1
sku: 1000781
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$15.19
Shipping from: China
Description
20mm Dia ZnSe Focus Lens for CO2 Laser Engraver/Cutter FL 1.5/2/2.5/3/4 Inch Specification: Material: ZnSe Diameter: 20mm/0.71" Thickness: 2mm/0.08" Focal Length: 25.4mm/1" 38.1mm/1.5" 50.8mm/2" 63.5mm/2.5" 76.2mm/3" 101.6mm/4" Wave Length: 10.6um Features: - 20mm diameter ZnSe focus lens. - 1" to 4" focal length can be selected. - High transmittance and high temperature tolerance with ZnSe material. - Ideal for CO2 laser engraver and stamp marker usage. Package Included: 1 x 20mm Diameter ZnSe Focus Lens
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