Lyon Black Optical MEN NEW The lenses of this series

The lenses of this series are a standout feature

Hinge: Five-barrel

These lenses allow less than 20% of visible light to penetrate the lens

Noah Purple | Round Shape

Lyon Black Optical MEN NEW The lenses of this seriesLyon Black Square Shape. Frame Color: Black Lens Color: Clear 1 Year Warranty Technical Information: Hand PolishedWidth Nose Gap Height Measurements of this pair: 145 23 48 mm Lenses: Base 2,5Hinge: Five barrelFront thickness: 7. 5 mm Temples thickness: 7. 5 mm Acetate Technology: Italian (Mazzucchelli) and Portuguese Raw Materials. Our Acetate Materials are coming from some of the biggest acetate factories in Europe. Engraved DE logo on the temples.