answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: How can you tell the lens size of ray ban?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Astronomy

Should Rb etched on ray ban sun glasses on 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)


Do RayBan block UV?

Yes, Ray-Ban sunglasses do block UV.


What sun glasses does Dennis Quaid wear in The Right Stuff?

They are the Caravan model by Ray Ban, I believe . . .


What type of lens is used to correct nearsighted vision?

Using concave lens the short sight problem could be rectified. Near sighted person cannot see the things far away. He can see things only so near to his eyes. The ray coming from the far object would form an image just before retina since the eye ball is elongated horizontally. So to make the image to move backward and fall on the retina, a concave lens is used to diverge the ray and finally the image would fall on the retina. Thus the remedy is possible with concave lens.


When were ray ban sunglasses invented?

In many ways, Ray Ban is the father of the designer sunglasses we can all wear today. Ray Ban grew out of a company that was established by John Jacob Bausch and Henry C Lomb, two German immigrants who lived in New York. Bausch and Lomb specialised in eyewear and set up their first company in 1853. At this point, sunglasses weren't even a twinkle in the founders' eyes. Their focus was on precision eyewear and lenses - as well as designing monocles, the company also produced telescopes, binoculars and camera lenses. In 1937, when Lieutenant John MacCready returned from a balloon trip to find his eyes had been damaged by the intense sunlight, and decided that he would approach the successful Bausch & Lomb optical manufacturer to come up with a prototype of a well designed, and protective pair of sunglasses. They came up with a frame that provided excellent vision even in the brightest sunlight, with glass lenses that cut out infrared and ultraviolet rays. The prototype was then adopted by the Air Force and Bausch & Lomb became the Army's supplier throughout the war for protective eyewear.

Related questions

Can you put your regular clear prescription lenses in ray ban sunglasses?

can, but not original lens from ray ban .... ray ban have not do prescription lenses ...


What are Ray Ban G15?

Green or Grey lens, B-15 Brown lens


What size are the ray ban RB2140?

If you talking about Lens Size, it is 50 22 135. Eye:60.0 Bridge:10.0 Vertical:45.0 more info: http://www.raybansuk.uk.com/product/ray-ban-2140-wayfarer-sunglasses-glass-in-buttons-pins-top-black


Where do you order ray ban replacement lens in cape town?

specsavers


What is a difference between b-15 lens on ray-ban glasses and polarized lens?

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


Which is a better ray ban lens a b-15 or g-15?

g15


What are the different types of Ray Ban Lenses?

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 !!


What type of sunglasses does tony dinozzo wear on ncis?

ray bans


Where do you order ray ban replacement lens?

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


What are Ray Ban G15 lens made from?

They are made from a family of glass called "Crown Glass". It is mostly silica.


What is different between diamond hard lens and normal lens on ray ban?

From what I read, the diamond hard lenses are supposed to be 10 times more resistant to scratches.


What kind of sunglasses did Heath Ledger wear?

He was often seen wearing Ray-Ban Wayfarers. yoopeeh this was a question that was troubling my life and i don't know how i could ever gone on without this information. who cares.