Color: Black, Black-Red
Frame Material: PC
Style: Fashion, Classic
Lens Technology: Blue Light Blocking, Progressive Multifocal
Lens Material: Resin
Magnification Strength: Strength 1.0x ~ 4.0x
Type: Progressive Reading Glasses
-What are progressive multifocal reading glasses?
Asymptotic multifocal glasses have the upper optical area of the lens used for long-distance viewing and the lower optical area used for near-distance viewing. The strength in the middle changes gradually, which is used for intermediate-distance viewing. Most people who wear progressive multifocal glasses need about a week of adaptation, but the adaptation time varies from person to person; it is slower when they feel dizzy. When walking downstairs, please lower your glasses and use the upper area. You will feel safe and comfortable.
Product Size:
Total Width: 137 mm (5.39 inches)
Frame Width: 52 mm (2.05 inches)
Frame Height: 42 mm (1.65 inches)
Nose Bridge Width: 16 mm (0.63 inches)
Temple Length: 135 mm (5.31 inches)
Weight: 21.6 g (0.76 oz)
Package Includes:
1 x Reading Glasses
Note:
1. There is 2-3% difference according to manual measurement. Please check the size carefully before you buy the item.
2. Please note that a slight color difference should be acceptable due to the light and screen.