High quality 18mm ZnSe focus lens for as high as 180Watt without cooling needed
Better quality means 15~20% more power than the others!
Diameter: 18mm
Type: Positive Meniscus Focus Lens (imported)
Base: ZnSe
Focus: 50.8mm
Laser type: 10600nm CO2
Reviews
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18mm lens
my cutting has been improve with this lense
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Quality
Excellent quality and very quick shipping and service.
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18mm lens
I like others have used this to upgrade my K40 laser. Very happy. I was a good decision. Light Objects has quality parts, reasonable prices and they ship fast.2/27/2018
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Great quality and price
Great improvement to my K40. Customer service and delivery was perfect. No complaints at all4/25/2018