CNCOLETECH CO2 Laser Lens Dia:15mm FL:2 or 50.8mm Laser Mirror CVD ZnSe Focus Focal Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W

Tutto OK, Amazon sempre una garanzia

Quality product. Far superior to lens supplied with K40. Certainly made a vast improvement on cutting and reducing burn.

Would definitely buy again!

used these 4 100s of hours on a 50 wt , work great

Works

good quality

used these 4 100s of hours on a 50 wt , work great

These were the perfect upgrade to my stock K40 co2 laser. Received the product when stated by seller and in the condition it was advertised. Will buy from again.

Replaced original lens in 40w laser cutter and was able to use less power to cut through wood.

Transformed my k40, stock lens was cloudy and brittle (few places chipped) creating a half moon when fired. This little gem sorted that and have me the power the machine should produce. Thank you