We provide a standard two-inch focal length, low absorption ZnSe (Zinc Selenide) lenses on all our laser systems. Additional lens sizes from 1.5", 2", 3" and 4" focal lengths will help to improve high precision engraving or cut thicker material applications.
We have seen a 14% improved transmission rate compared to imported lenses.
*NOTE: To extend the performance and efficiency of your focal lens we recommend routine maintenance. Click here: focal lens cleaning kit.
Click Here for Boss Laser's Official WARRANTY details.