400 Degree Men Unisex Lightweight Clear Lens Reading Glasses Square Frame Matal Casual Eyeglasses 7. Black Frame 400 Degrees

Detail In Size:Frame length:13.4CM
Frame height:3CM
Lens length :5.4CM
Bridge of the nose width:1.6CM
The glasses legs:14.6CM

Presbyopia Gegree And Age Reference Table
Age(years old) 45 - 49 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
















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