A concave lens in the correct live degree, besides improving eyesight, can restore the balance and set adjustment, link visual fatigue, prevent or reduce strabismus or anisometropia, amblyopia, and is conducive to the establishment and development of binocular visual function, myopic astigmatism who wearing glasses correction can prevent myopia deepen.
Foakleys frame glasses are easy to wear, easy to use and easy to maintain. At home, this is the latest progress in lens design, material development, and coating processes, and is therefore the most common tool for correcting distant vision in myopia. But knockoff Oakleys frame glasses have some influence on the appearance, the lenses can not rotate with the eye, the visual field has been limited, not suitable for certain occupations. The lenses have a certain distance from the eyeball surface, so the corrected snow quality is slightly worse. Especially, the lenses with higher diopter can cause things to become smaller and deformed, and the corrected vision of the high myopia is poor, and the anisometropia is more difficult to accept by the heavier ones.
Design foakleys with contact lenses, in most contact lenses currently used for myopia, are common in foreign countries. The contact lens has the advantages that the lens is adhered to the corneal surface and can rotate with the eye, so as to avoid the deformation of the object and the MITSUBISHI mirror effect, make the object smaller and lighter, and avoid the influence of the frame glasses on the appearance. The utility model is suitable for high myopia, smoke and larger anisometropia.
Bifocal lens is a kind of cheap Oakleys frame glasses. The lenses at sight are usually concave lenses, while the lenses near sight are reduced by 2 -3D. as far away as possible. Some people believe that bifocal lenses can reduce the load during near vision, so that myopia can be prevented. According to the same principle, in recent years, people have used multifocal spectacles for juvenile myopia, hoping to prevent or slow down myopia. The exact effect remains to be seen. Whether or not it has different effects on different types of myopia is also worth noting.
The types of glasses are diverse, also different glasses have different functions. What’s more, different glasses actually do not have the same protective effect on the eye. Perhaps some people will ask what glasses to wear to protect the eyes, in fact, wear what glasses or to take into account the individual’s environment to decide.
If it is often in outdoor activities, then choose UV protection glasses, more eye protection role. If you are nearsighted people, you can choose color change glasses, in the outdoors, then you can change color to block ultraviolet light, reduce ultraviolet light into the eye damage.
If only the general go out, including shopping, going out, then choose a high quality anti UV Sunglasses, you can very good blocking UV, and easy eye care.
If the driver, the driver can choose cheap Oakley Sunglasses during the day, with UV filter and glare effect, can filter out some light and reflective, the vision is very clear, and reduces the ultraviolet light damage to the eyes, relieve eye fatigue, but also reduce the incidence of eye disease. In the evening, you can wear the driver’s night vision goggles to reduce blurred vision caused by glare.
For people who like sports, it is necessary to choose the right glasses according to the sports events, so that they can better protect their eyes. For people who like to participate in water activities, suitable for choosing polarized fake Ray Ban sunglasses, you can filter out the reflected light on the water, the vision is more comfortable.
And if it is climbing, it is suitable for the choice of climbing fake Oakley sunglasses; if it is skiing, professional ski goggles can better windproof and anti fog, UV protection. If it is riding, then of course, to choose professional riding replica Oakley sunglasses, with windproof, sand, UV protection, comprehensive protection of the eyes.