The answer is no. Actually, you can get plenty of sun protection, as good as a trendy appear — if now not a fashion label — with out sacrificing your wallet in any respect. Nevertheless it helps to go browsing armed with a bit of expertise.
Sincerely, whilst you purchase sun shades you are purchasing frames, lenses and the way they may be put together. For probably the most phase, it’s the satisfactory of the frames — and any designer names they activity — with a view to check the rate you pay. But the lenses, by using far, are primary to your imaginative and prescient and sun defense.
Even with nonprescription lenses, there are predominant facets to remember, says Brad Bowers of Bowers and Snyder opticians. The most obvious is how much glare defense they provide.
Bowers suggests a quick procedure for choosing whether or not the glasses you choose withstand enough glare: look at yourself in a mirror with the glasses on. If you can find your eyes watching back at you, “you are getting only a fashion tint,” he says. “they’re by and large now not dark adequate.”
color of the lens additionally influences glare. The fine tints for resisting glare are grey, brown and darkish green, says Bowers. He calls bright colors like crimson, blue, light green and yellow “horrible,” noting “you most commonly will have a headache at the finish of a day on the seashore considering that they only intensify the glare.”
Mirrored lenses are another desirable form of slicing out light and as long as the mirrored coating does no longer flake or chip conveniently off the lens it most commonly is doing an ample job.
A second foremost aspect to keep in mind when examining lenses is ultraviolet light. Even as it can be quite often believed that overexposure to UV rays could make a person prone to cataracts, the jury is still out on just how so much UV protection one needs in sun shades.
“It quite often will depend on how much solar you are uncovered to,” says Bowers. The common individual using backward and forward to work day-to-day may not want 100 percent UV defense, he says. “but if you’re spending two weeks on the seashore, yes, you should get the ideal protection.”
“Most sun shades have a good deal of UV protection,” says Bowers, despite fee. In fact, you may in finding that even essentially the most inexpensive glasses in reduction stores today raise labels advertising UV safeguard.
Indeed in a easy test of a dozen exceptional pairs of sunglasses Bowers carried out for this text, all but three pairs registered a hundred percent ultraviolet defense, together with a half-dozen bought for $5 or much less. And the three less-than-a hundred-percent pairs scored at the least 70 percent safety on the photometer, a desktop that measures ultraviolet gentle. The randomly selected glasses all had the advocated gray, brown or dark inexperienced lenses and ranged from $eighty designer models to $1 reduction retailer purchases.