Glasses type visit / eye-glasses cover panoramic, with adjustable lengths and pivoting eyepiece. Features: Green polycarbonate glasses IR 5.0 anti-scratch and anti-fog lens for mechanical (projections) and radiation (IR Infrared) hazards. • Compatible with most prescription glasses. • Anti-scratch treatment (greater length and quality of vision) and anti-fog. • Very light (38 grams). • Excellent optical quality (class 1). CE EN 166, EN 171 Class 4-5 (Grade 5 IR Protection). [Marking: FT]
