Ray-Ban RX8748 Eyeglasses | Size 52

Optician Tips Frontal Rimless frames require High Index 1.60, Trivex® or Polycarbonate lenses, make sure to have a sufficient thickness at the drill points. The depth of the lens is suitable for regular corridor progressive lenses and office lenses. Oval lens shape fits all kinds of lens powers. Temple Thin acetate temple tips are easy to adjust. Metal pad arms are easily adjusted. Size* 52 Horizontal Lens Measurement, A: 52 Vertical Lens Measurement, B: 42 Bridge / Distance Between Lenses: 18 Effective Lens Diameter, ED: 56 Temple Length: 140 Frame Width: 122 *All of these measurements are in millimeters Front Material: Titanium Temple Material: Titanium