Features a full rim metal frame design with rubber temple bars. The frame also comes with screw-in nose pad for adjustability and comfort. This product offers our standard high quality, distortion-free SF-6 Schott Glass Radiation-reducing lenses with .75mm lead equivalency. The Model RG-NI-8130 fits best for Medium head sizes.
BRIDGE: 16 mm
FRAME WIDTH: 135 mm
TEMPLE: 140 mm
LENS WIDTH: 54 mm
LENS HEIGHT: 33.5 mm
PRODUCT WEIGHT: 66.2 g