Following laser eye surgery, he no longer needs prescription sunglasses ... As long as the UV protection is there, the tint of the glasses really is just a matter of personal preference.
They're expensive for non-prescription styles ... as they fit easily on top of most regular glasses. The lenses are tinted an unattractive orange, but you can rest assured that blue light isn ...
If you wear prescription glasses ... Are there any blue light blocking glasses without yellow tint? Most blue light blocking glasses have a yellow tint, which can be off-putting for some people.
Adding a yellow tint is believed to boost contrast ... is to visit your optician for an eye test. If you need prescription glasses, then wearing these will help, especially if you buy a pair ...