Material: Lens: PC, Frame: plastic+metal
Visible light perspective rate: 99
Compressive UV grade: 400
Glasses weight: 30grams
Mirror width: 55mm
Nose spacing: 22mm
Frame height: 50mm
Temple length: 135mm
Total width: 132mm
Visible light perspective rate: 99
Compressive UV grade: 400
Glasses weight: 30grams
Mirror width: 55mm
Nose spacing: 22mm
Frame height: 50mm
Temple length: 135mm
Total width: 132mm