Thermacut HG10.620/HU HG10.620/HU ZnSe 50.8 mm Meniscus Lens, 5"

Feature:

• The ultra-Low coating has an absorption rate of less than 0.12% to provide the maximum focus stability with any of the Thermacut lenses.
• The Ultra-Low lenses feature a coating design to lower thermal distortion, easier detection of thermally induced stress, better-cut performance, and a longer lifetime.
• The Ultra-Low coating lenses for laser systems are higher than 5KW.
• The Ultra-low coating lens is ideal for customers who cut thick material >15mm or cuts reflective material like aluminum, cooper, or brass.