The W570 UV/Excimer/AKP/Co2 is a laser safety lens made of an orange W-O570 glass filter. It is cut and mounted into the 66 frame. The temple bars are fully adjustable, ratcheting up and down and telescoping for a perfect fit. The large lens design ensures maximum safety and visibility.
OD>6+ from 190-535 nm
OD>6+ from 5000-10600 nm
VLT = Excellent (Scroll Down For Full Specifications)