The type of prescription glasses

[rx sunglasses]

Glass lenses
1.523 ordinary glass lenses
1.523 color (gray, variable Tea) glass lenses
1.523G-15 (green) glass lenses
Glasses and glass super-Book 1.70
Book glass lenses Ultra 1.80

[rx sunglasses]

Resin spectacle lenses
1.499 resin spectacle lenses
1.56 resin lenses
1.61 resin lenses
1.67 resin lenses
1.74 resin lenses
1.60PC glasses
1.56 glasses color resin
1.61 glasses color resin