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Are no line bifocal eyeglasses the same as progressive?
No-line bifocal is a generic name for a progressive. Opticians use the "no-line" bifocal term because sometimes patients are hear "progressive" and think "transitions" which are lenses that turn to sunglasses when exposed to UV light.
What are some retailer's offering the bifocal sunglasses product?
When a person reaches the age of 50 or 60 there is a chance he may need a prescription for bifocals. There are a number of retailer's offering bifocal sunglasses such as Bass Pro Shops, L.L. Bean, and any optical store that specializes in filling prescriptions.
How did bifocals solve problems?
Bifocal and trifocal lenses solved problem for people who have multiple vision troubles. They could have one pair of glasses for reading and distance. They did not have to carry around several sets of glasses. They even have bifocal and trifocal sunglasses now.
Which word starts with bi and means having 2 eyepieces?
Bifocal
Where did Benjamin Franklin make his bifocal glasses?
in his bedroom
What is the bifocals patent number?
Bifocal lenses as a concept were not patented; there are dozens of patents related to bifocals, bifocal contacts, and processes to make bifocals.
Which sunglasses will make my vision enhanced?
Prescription sunglasses will make your vision better.
Which is better science general or science bifocal?
science bifocal
How do you use bifocal in a sentence?
My gran has some bifocal glasses.
how do you make the sunglasses "deal with it" emoji?
Here are two examples of the sunglasses text emojithe classic put on the sunglasses:(•_•) ( •_•)>⌐■-■ (⌐■_■)take off sunglasses:(▀̿Ĺ̯▀̿ ̿)
Can you make sunglasses smaller?
yes, sunglasses can be smaller too...it depends on suitability on your face.
How do you make a person cool?
Sunglasses
