Improved 20mm ZnSe Focus lens (F50.8mm)

(3 reviews)
Current Stock:
Adding to cart… The item has been added

20mm ZnSe Focus lens good for 80~120Watt Co2 lasers

Diameter: 20mm
Type: Focus Lens (cn)
Base: ZnSe
Focus: 50.8mm
Laser type: 10600nm CO2
Suggested max power: 80W


  • 5

    Posted by Paul on Feb 11th 2021

    Beautiful lens , shipped very well. 8/21/2018

  • 5
    Great, affordable lens

    Posted by Lincey V. Pepin on Feb 11th 2021

    Light Object was super accommodating when I ordered the wrong part by mistake. The new lens arrived safely, well packed, and looks just like my laser's manufacturer origin lens, except almost $200 cheaper. Good to keep an extra replacement in the tool box to avoid downtime. 11/16/2018

  • 5
    Improved cutting and engraving

    Posted by Neil on Feb 11th 2021

    Ordered this to replace the stock lens found in the K40 laser (I also ordered the holder with air assist). Installation was a piece of cake and I found that after I had set it all up the cuts were clean with far more edge than with the standard lens. Engraving also was sharper and everything was by far better focussed. Great replacement 6/22/2019