How to choose sunglasses
Radian Because people face width is limited, the lens cover too much in people’s faces will be changed when the arc. Under normal circumstances, within 10 degree arc is safe. The curvature of the lens when more than 15 degrees, the lens will appear to accept changes in the refractive index of light, the greater curvature of the refractive index changes of greater things to see there will be rugged, long-wearing easy to make eye fatigue, dry, damaged eyesight . Frame meet their demands recognized. wholesale china and face width to the width of the basic line both sides of the nose should be equal. If you have withstood the temple, ear pressure caused by glasses legs to the top issues, while Cikuan not for you to wear sunglasses.
Degree Sunglasses lenses without a degree, and should not affect the vision of optical problems. Generally speaking, more than 15 degrees degrees, when there will be wearing feeling dizzy. Simple identification method can be placed in front of chinese wholesale, observe distant targets through a lens, such as window frames or door frames, etc., and then glasses up and down before and after the move, targets should not sway and wave-shaped deformation.
Sunglasses and nose of the good match Big nose: to choose a larger frame to balance, small picture frame will make the nose more prominent.
Long nose: a broadside of the frame can move forward or upward scattered attention, so that the nose is not very prominent. Another bridge of the nose part of the double-Frame design also makes the nose appear shorter. Nose small: smaller than in other parts of the nose of the face, pale and the nose support frames enables higher nose look more slender.
Perfectly matched with the eye wholesale sunglasses Lens of the eye in different locations will give people a different impression. In general, the eyes too small, too partial, the look listless; partial feeling under the ridiculous. The frame horizontally into two, eyes are slightly biased on the location of the center line of the best. Changes in eye position by frames and spectacles on nose pads adjust the leg to achieve. Meanwhile, the glasses were the best choice for the smaller darker lens, and the larger human eye limitations is small.
Sunglasses, good fit with the eyebrows Eyebrows on the face image of a decisive, eyebrows and the upper frame sunglasses with homogeneous, slightly higher than the ideal framework. If the upturned eyebrows, brow nature can not be aligned with the sunglasses frame, but the brow to coincide with the framework. Do not choose sunglasses frame is upturned, inevitably lead to “Alice” add “Alice” funny feeling at this time to choose sunglasses frame straight. Eyebrows and glasses frame can not be too much gap between the level of, or feels very natural. Bushy eyebrows, who should choose small frame or no frame sunglasses, or weaken the impression of eyebrows. Instead, crude framework of sunglasses suitable light, thin eyebrows were.
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