Lens:High Quality Polycarbonate Aspherical Lens
Strength: +100 to +350 by Increments of 50
Frame: Metal half rim frames
Measurement:
Lens Width:51mm/2.01''
Bridge Size:20mm/0.79''
Temple Length:140mm/5.51''
Lens Height:34mm/1.34''
Frame Width:140mm/5.51''