The summer season, the sunglasses are to travel, shopping, one of essential equipment. Sunglasses range to which one is right for you? How can you identify whether the glasses with UV protection function? Children go out do I need Fake oakleys frogskins sunglasses cheap for sale sunglasses?
Glasses shop, buy sunglasses, an endless stream of people, individual optical shops and even playing on the crowded Hall, It is regrettable that, so many people buying sunglasses is not very good at.
Blinkers are not equal to sunglasses
Some consumers say summer, wearing tinted glasses, both block UV rays but also stylish in appearance. But professionals remind this is actually a misunderstanding: blinkers are not equal to sunglasses; wear no anti-UV spectacles, than not wearing more dangerous. human has self-protection of instinct reaction, eyes encountered strong light Shi, pupil will natural changed small, makes entered eyes of UV reduced, once wear no anti-UV features of glasses, will makes pupil zoom, again plus this glasses no isolation UV of role, then of eyes is equal to portal big opened, gave UV invaded, and energy greatly increased, on eyes of hurt imagine. Shop for sunglasses the best regular glasses shop, select regular factory production with anti-UV sunglasses. Street stalls, hawkers sell glasses, often fail to achieve UV protection standard.
Frames are not as big as you can
When buying sunglasses, it is best to use slightly larger frames, spectacle frame slightly wider so that you can block the light reflected from all around came in, select spectacle frames, Cheap Tiffany and Co Necklace Jewelry Outlet sunglasses that cover the eyebrows is a plus. Neither the style nor the applicability of terms, this year the big glasses favored by customers. Shopping guide also emphasizes, not larger sunglasses frames the better frame oversized spectacles mostly imported, was designed by aliens according to face shapes, while adults double pupil distance most glasses optical Center distances less than imports, wearing these glasses will greatly increase the burden of regulating function of the eyeball, eyesight damage.
Lens colors pay attention
Put on a distortion of the colors do not look after the surrounding environment, object edge clear, is the basic principle of select lens color. Choose Brown lens in myopic eyes are more comfortable hyperopia better green lenses; grey lenses to any absorption spectral balance, is a more comprehensive lens wear can still distinguish colors clearly, for everyone to wear. Dark green lens absorbs heat, brought cool feeling, but less light transmission and clarity, suitable for Sun wear, not while driving. Tinted lenses can block the smooth shiny surface reflects the light and can still wear glasses to see details, and is ideal for pilots.
No aged 6 don’t wear sunglasses
Many mothers to baby on the go equipped with small sunglasses. In fact, children under 6 years old it is best not to wear sunglasses. Visual function of children under 6 years old is not mature; wearing sunglasses over time, macular area in the fundus cannot be effectively stimulated, will affect the further development of the Visual and even shape visually. Glaucoma patients should not wear Cheap Oakleys Radar Sunglasses Discount sunglasses one of the crowd, because after wearing sunglasses, and patients may experience redness, eye pain, headache, vision declined sharply, even nausea, vomiting and other symptoms.