TR90 Blue Light Blocking Resin Ultra Light Reading Glasses

Presbyopia Degree And Age Reference TableAge years old 45 4950 5455 5960 6465 6970 74Over 74Suitable Degree1 01 52 02 53 03 54 0Description Item TypePresbyopic GlassesFrame MaterialPCLens MaterialResinDegree100 150 200 250 300 350 400Strength 1 0 1 5 2 0 2 5 3 0 3 5 4 0ColorBlack Blue Red YellowDetail In SizeLens Width 51mm 1 53 inchLens Height 38mm 1 14inchFrame Width 140mm 4 20inchLegs Length 140mm 4 20inchPackageincluded1 Presbyopic Glasses Not Include Case Notice1 Please allow 1 3cm error due to manual measurement Please make sure you do not mind before you bid 2 The colors may have different as the difference display please understand More Detail