Glassesshop.com: FQA about Choosing Glasses
Q: How can we choose the right style of glasses from various kinds of frames in the market?
A: Though there are many kinds of frames, the basic shapes of the frames are square, round and oval. You can choose the frame according to the shape of your face. For example, people who have round face can have square frame while people whose face are of triangle shape can wear round frame.
Q: Which kind of lenses is best?
A: According to the materials of lenses, there are three kinds of lenses in the market. 1. Glass lenses have stable performance of optical while are heavy and easy to be broken. 2. Resin lenses are light, safe and hard to be broken while are easy to be scratched. 3. PC lenses have high reflection rate while also can be easily scratched. You can make your own decision when considering the advantages and disadvantages of different lenses.
Q: What can I do when the resin lenses are getting blur?
A: Since the resin lenses are relatively soft and easy to get scratched, they will blur if you do not take care of them appropriately. If they already get blurred, you can use the detergent to clean them and dry them with soft cloth.
Q: What should be noticed in buying glasses for children?
A: You’d better get resin lenses for your kids glasses because children are active and tend to break glasses.
Q: Is there any kind of presbyopic glasses for near-sighted old citizens?
A: For near-sighted old citizens, it is really inconvenient to use two pair of glasses for different distances uses. Fortunately, there is a kind of bifocal and progressive prescription glasses for this group of people. The kind of glasses will help you see things clearly without concerning about the distances because of their progressive diopters.
Q: What are the harmful effects ultraviolet radiations bring to people?
A: Long time of exposure in sunlight will lead to the injury of conjunctiva, cornea and retina. Then you may get the diseases like cataract, inflammation or cornea and some other eye diseases. Thus a pair of sunglasses is quite necessary in the summer. And the sunglasses will make you look more fashionable at the same time.
