18mm ZnSe Focus lens good for 10W~100Watt Co2 laser
Diameter:18mm
Type: Focus Lens (cn)
Base: ZnSe
Focus: 50.8mm
Laser type: 10600nm CO2 Suggest Max Power: 80W
Reviews
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Way better than stock
Much better than the stock K40 lens. Sharper focus and better cuts 12/10/2018
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High quality lens! Great support
Great support from Light Object. This was a drop-in replacement for my 4040 Chinese laser, but I think the optics are better.10/15/2018
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K 40 user
Sharp focus, faster cuts! 9/21/2018