Nike Radiation Glasses manufactured by Phillips Safety Products. Inc. are designed with distortion-free SF-6HT Schott Glass radiation-reducing lenses in thickness of 2.4mm - 2.5mm with 0.75mm Pb lead equivalency and a full rim unisex frame, which is made of plastic.
Specification
Frame Dimensions - Bridge Size: 17 mm, Frame Width: 133 mm, Temple Size: 145 mm, Lens Width: 52 mm, Lens Height: 36 mm Weight: 63 grams RX Limitations: Pupil Distance Limitation: ≥ 57mm Sphere Limitation: -6.00/+5.00 Cylinder Limitation: -4.00/+4.00 Packaging: Per Each
Features
High-Lite transmission with 20% more visible light; 1.80 High Index Lenses Square shape with a single bridge CE 0598 certified Latex free Supplied with a storage case and generic retainer cord