Progressive lens eye glasses are in vogue now and many glasses wearers decide to have a try. Generally, there are many ways to get those glasses. Of which, buying progressive lens eye glasses on line is very popular. However, some people hold reserved opinion about this method, for they think it involves in some risks and the greatest problem may come from their quality. In fact, consumers can also take some special measures to avoid any potential risks both in quality and other respects. Here are some suggestions about selecting just right progressive lens eye glasses.
First, find the reliable online vendors. This step is very important, for many people are cheated by illegal online vendors. Therefore, one is suggested to buy from those famous and reputable vendors. This can avoid initial risks.
Second, send the prescription to the online vendors. It is no denying that the manufacturing and making of progressive lens eye glasses is much more complicated than other glasses. This is because of the mechanism in the word “Progressive”. There are no specific lines in those glasses, and they are called no-line glasses thereby. And the making process is based on one’s personal situation. Therefore, the prescription based on one’s eyes is very important. And those online vendors can get the full information about one’s eyes. Doing so can avoid some problems due to asymmetry of information. And the quality of the glasses received by consumers can be guaranteed.
Third, if one wants to make sure that his progressive lens eye glasses are just right for him, he can choose the styles and designs he loves most. The virtual try-on system is very important. For example, the frames should neither be too large nor small, for the progressive lens eye glasses require high of vision area. One can project his face picture onto the try-on system and choose any suitable frames for him; or he can also select from the models, the one that resemble him most for the frames. Ultimately, the frames must be contrasted with one’s face. For example, rectangle frames are suitable for round-faced person, vice verse. As for the lenses, one has multiple choices in colors. Usually, one is suggested to select the color that contrast with his skin, hair, etc.
Fourth, one is suggested to pay through some reliable paying agency, like Alipay. Some studies have disclosed that many people are defrauded by illegal agencies. Be careful about this.
Fifth, after receiving the delivery, one should make a full check-up over those progressive lens eye glasses. This is because people may find some problems in their orderings though rare. Generally, those glasses will lead no vision distortion. Of course, to assure whether those glasses are damaged or not on the passage is also very important. Once there are any damages on the glasses, one may ask for return or refund. And almost all online vendors will implement “return policy” and “refund policy”.
If one can strictly follow the above mentioned steps, many risks, be they systematical or non-systematical, can be avoided. Anyway, one should be very attentive while purchasing progressive lens eye glasses on line.