yes, Rb is on the left lense opposite the one that has Ray-Ban in white letters. (this is the case for my aviators where Rb is also etched on the nose pieces and on the underside of the nose bridge)
The Ray-Ban Crystal lens is a lens option that provides superior clarity and vision. It is made of glass, which is known for its scratch resistance and optical quality. This type of lens is often found in high-end sunglasses to offer the best visual experience.
The lens base refers to the curvature of the lens. A lens base 9D on Ray-Ban sunglasses indicates a relatively flat lens with a minimal curvature. This type of lens is commonly used for prescription sunglasses to accommodate a wide range of prescriptions.
Yes, Ray-Ban sunglasses do block UV.
Ray-Ban's G-15 lenses are some of the darkest lenses available from the brand. These lenses provide excellent protection from bright light and glare. They are a popular choice for outdoor activities and driving in sunny conditions.
can, but not original lens from ray ban .... ray ban have not do prescription lenses ...
Green or Grey lens, B-15 Brown lens
yes, Rb is on the left lense opposite the one that has Ray-Ban in white letters. (this is the case for my aviators where Rb is also etched on the nose pieces and on the underside of the nose bridge)
specsavers
B-15 lens are brown in color and G-15 lenses are gray-green. Polarized lenses come in both colors and on the lens it's written Ray Ban P
g15
In China Polarised Ray ban is made of Plastic Lens. If not polarised,than be glass lens. Any way you may feel light when wearing polarised plastic lens and feel a little heavy in glass lens. But polarised is easy to be scratched. So should be careful when wearing . Hope this can help you !!
ray bans
do you mean Glass lenses? Ray Ban, Revo, Persol, Maui Jim, and even some models in designer sunglasses. and many others im sure.
easy http://www.sightdirect.co.uk/rayban-lenses-p-6184.html Sight Direct can provided Ray-Ban lenses for both current and discontinued models, all supplied from Ray-Ban Italy, with a delivery time of around 7-10 days. This is a UK based store, but they ship worldwide. or you can just visit any local ray-ban sunglasses dealer and they should have them in-stock... if still no luck, call LA.OPTICAL.BOUTIQUE. @ 626-403-2888, they stock the most popular ray-ban replacement lens range from $20-60 a pair
They are made from a family of glass called "Crown Glass". It is mostly silica.
From what I read, the diamond hard lenses are supposed to be 10 times more resistant to scratches.