dvo* (diffuse viewing only) laser goggles feature adjustable temple length, inclination, duoflex* temples, molded-in sideshields and brow guard, and uvextreme* af antifog lens coatings. wavelengths, optical density, part number, and lot number are laser inscribed on the lens. dyes are uniformly dispersed throughout the lens. uvex lotg* series fit comfortably over presc-ription eyewear or can be worn alone. uvex lsk* series feature superior comfort and contemporary design.