Virtual try-on service
Previously, the only way to buy glasses online was by looking at pictures or reviews. But no matter how real the picture is and how good the buyer's feedback is, more than 80% of them will feel inappropriate once they try it on their face. Either the glasses don't match the shape of the face, or the color doesn't match the skin tone, etc.AR glasses virtual try-on can realize glasses online try-on. Using the phone's camera, users can look at the glasses and try them on their faces. They can turn their head in real-time to see how the glasses look at different angles. Online shopping should be tried on before purchase.
Is It Bad to Wear Reading Glasses When You Have Perfect Vision?
Can reading glasses hurt your eyes? This section will answer this question. One of the most common reasons for people to wear reading glasses is to see things clearly. If you read a lot or perform other tasks at close range for long periods, your eyes may feel strained. In general, strained eyes with near vision are associated with farsightedness. However, you might have similar symptoms just by observing something up close for too long. For this reason, reading glasses may be helpful.
However, do reading glasses hurt your eyes? No, wearing reading glasses should not hurt your eyes, even if you don’t have any problems with your eyesight. Meanwhile, it may take some time to get used to the reading glasses.
How to adapt to progressive lenses?
People who are prone to motion sickness or have inner ear diseases may suffer dizziness, nausea, vomiting, and other symptoms due to their inability to tolerate the slight deformation of the visual objects, so they need to pay more attention when wearing them. For people who have not worn reading glasses before, it is not recommended to wear graded multi-focus glasses directly because their eyes will not be able to adapt quickly.
Alloy glasses frame
Spectacle frames made of the alloy have relatively high hardness, are more resistant to friction, are not easy to fade, have a better texture, and are made of more styles, which are essential for fashionistas.
Common Bifocal Glasses Problems
In this section, we will list some common bifocal glasses problems.
First, it may take a couple of weeks to adjust the bifocal glasses. You may not get used to wearing your bifocal glasses overnight. When you wear the bifocal glasses for the first time, it may be difficult to adapt them.
However, knowing the correct part of the lens to look through is crucial to giving you the vision correction you need, whether it is distance or near vision, for different activities.
To adapt to the bifocal glasses, you had better wear them all day or as often as you can. If you don’t wear your new glasses enough, it can make the adaption period last even longer.
Besides the above bifocal problem, there are other problems with bifocal glasses. The second problem of bifocal glasses could be that the bifocal line is too high and you might lack adequate distance vision. So, the bifocal line could be obvious and it would not be beautiful. However, if you want a pair of glasses without a visible line, you could consider progressive lenses. You will feel older while wearing them, without having to worry about the line through the center of your glasses.
When do you need blue-light-blocking glasses?
Anti-blue light glasses are suitable for wearing when using LED digital display devices like TV, computer, PAD, and mobile phone. However, it is not recommended to wear anti-blue light glasses for a long time in daily life, because the anti-blue light glasses filter part of the blue light and the picture will be yellow when viewing objects. It is recommended to wear two pairs of glasses, one pair of ordinary glasses for daily use. A pair of anti-blue light glasses to use for computers and other LED display digital products.
How to drive at night with glasses?
If you need to wear glasses while driving, you'll need special glasses when driving at night, because common lenses reflect oncoming lights, which produces a faint glare. This will reduce your visibility. It's OK to wear contact lenses while driving. As you get older, your eyes become more sensitive to glare. Ordinary sunglasses or goggles are only suitable for wearing during the day, driving at night will seriously affect the vision (national standards stipulate that light transmittance of night driving glasses must be greater than75%). Although the all-weather driving glasses can weaken the strong lights, the vision darkens and affects road safety which does not meet the national standards for driving glasses at night. You should choose functional driving glasses that can block strong light, glare and increase the field of vision. This can effectively reduce the glare of the car lights but can filter out the extra harmful light. When worn at night, it can soften the strong lights and make the vision clearer. In this way, the safety of drivers is ensured, the fatigue of eyes is alleviated, and the radiation damage of harmful lights to glasses is prevented.