B708 frame

Timeless pilot-style safety glass frames for prescription lenses for work use. Material metal. Integrated, clear side guards with rivet mounting. Also offers extra protection from the top and bottom. Adjustable nose pads. Adjustable side arms. Ideal frames for high prescription.

Protect eyes from low-energy mechanical hazards (6 mm, 0.86 g metal ball 45 m / s) when the frames are fitted with EN-type tested and certified Essilor lenses by an optician.

Frame Marking: EN166 F CE

L size. Lens width 54 mm. Nose spacing 18 mm. Lens height 37 mm Prescription limits SPH: + 8 / -8 Max. cylinder CYL: +/- 6 Base: 4 Side arms: 140 mm Weight: 20 g Color: Bronze Nickel-free construction, also suitable for nickel allergy sufferers Suitable lens materials: Polycarbonate (speed class F), CR39 (speed class S), mineral glass (speed class S) Available lens types: single vision, bifocal, progressive

Delivery includes: Frames, semi-rigid carrying case, neckline and microfiber cleaning cloth.

Please note: The frames can also be fitted with spectacle lenses from any other manufacturer according to the EN166 standard, but then the certification class of the unit is EN166 S CE (ie so-called reinforced construction: Withstands 22 mm 43 g steel ball drop 1.3 m high), ie protects the eyes but does not protect the eyes from high-speed, low-energy mechanical hazards.