AS/NZS 1337 Certified. The integrated magnifying panels provide visual assistance and protection. Ultra lightweight construction and comfortable design. The revised Australian Standards for prescription eye protection stipulates that glass lenses don meet the new standard even if hardened. Medium Impact, anti-scratch lens. 99.9% UV protection Overcomes fogging, restricted vision and unsightly looks such as overspecs on top of prescription glasses. Clear Lens EPS466, available in 1.5, 2.0, 2.5 and 3.0 magnification strengths. Smoke Lens EPS476, available in 1.5, 2.0 and 2.5 magnification strengths. 00