Are there any issues with scratch resistant lenses for your glasses?
Lens manufacturers can put a hard impregnated coating on the front/back of a lens.I always remind patients to clean lenses with a soft cloth no tissues.Strengtheners in tissues can still leave scourer type scratches on lenses .Hard coated lenses are not scratch proof.A hard stony surface will still chip and scratch a lens.
by blessedp5 years ago
Can drinking hot beverages damage the lenses of my glasses?I was told exposure to heat caused the film on my lenses to wrinkle. I am exposed to no other but drinking hot beverages while wearing my glasses. ...
by Paul Edmondson17 months ago
How do you remove scratches from Ray Ban sunglasses?The lenses on my Ray Ban sunglasses are scratched and I want to repair them.
by Nithya Venkat4 years ago
What is a progressive lens?Why is the lens so expensive? Is it worth the money?
by Elena5 years ago
Glasses or Contact lenses, which do you prefer to wear and why?
by Vibhavari6 years ago
What are the pros and cons about using progressive eye-glasses?
by Helen Murphy Howell6 years ago
Why do so many of us need glasses/contact lenses or whatever? Even although there are billions of humans on this planet, there is still a high proportion of us who need some form of correction for poor eyesight - from a...
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