Myopia sunglasses glasses for the process

Recently, some myopia friends in matching sunglasses, because there is no glasses online purchase experience, lead to appear in the process of the selection bias. Today, network sunglasses factory to sort out a set of myopia sunglasses in the matching process, in order to offer you optional myopia sunglasses as a reference in the future. Step one: eye glasses on the Internet, first must carry on the visual acuity. Because vision loss sometimes might have been caused by eye diseases, so need to determine whether the eye is really myopia. If it is true sex myopia, and then determine the myopic degree, pd, astigmatism degree, dispersion optical parameters such as, determine astigmatism myopic degree with less than 6 baidu, if more than can't myopia sunglasses selection. Step 2: choose online after confirmed the glasses for the various parameters of the mirror, you can choose your favorite sunglasses styles online. Here small make up needing those who remind everybody is, the choice of sunglasses and face is also very important yo, only choice for face sunglasses can add the face on the basis of the practical charm yo, here, you can refer to the small make up before finishing sunglasses and collocation of the face. Step three: online orders picked out like sunglasses, you can choose to buy. In determining the payment before yo don't forget to fill in them. Degree of them around eyes, pd, and astigmatism, scattered optical axis, such as data, if you don't have astigmatism can not fill in the astigmatism data, fill them can be set for the order. Glasses sunglasses factory experts warm prompt: the correct them should be an optometrist issued according to the process after the eye of the handwritten them all, and computer to print them all cannot be taken as the basis of glasses, only as a reference. At the same time, early myopia sunglasses Dai Zhe tend to have a week or so to adapt to the time, if a week later still feel unwell, formal institutions such as glasses to the hospital inspection, please.