Unisex Light Sensitive Lens Discoloration Reading Glasses

Presbyopia Degree And Age Reference Table (for renfernce only) Age(years old) Under 50 50 - 54 55 - 59 60 - 64 65 - 69 70 - 74 Over 74 Suitable Degree 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Description Item Type Presbyopic Glasses Gender Men, Women Weight 50g Frame Material PC Lens Material PC Degree 100, 150, 200, 250, 300, 350 Frame Color Transparent, Black, Red Discoloration of Lenses Outdoor After Discoloration (Grey / Brown) Indoor Before Discoloration (Normal Transparency) Features Indoor Anti-computer rays, HD, Outdoor Anti-UV Detail In Size Lens Width:54 mm / 2.13 inch Lens Height: 35 mm / 1.38 inch Frame Width:140 mm / 5.51 inch Legs Length: 143 mm / 5.63 inch Bridge: 18 mm / 0.71 inch Package included 1 * Presbyopic Glasses Notice 1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid. 2.The colors may have difference as the screen display, please understand. More Detail: