2021-04-03

What happens to myopia without glasses?Whether to wear glasses for myopia is mainly judged based on age. If it is a minor, and low-power myopia, or low-power hyperopia, such as 50-degree myopia, or 100-degree hyperopia, it will generally not affect vision. No glasses are required. If myopia is great Read More

2021-03-31

How do people who wear glasses wear sunglasses?1.Use clip, which is the most original.2. Choose discolored lenses. Essilor full sight and Zeiss driving mirror are two very good choices, but the cost is higher. Of course, the technology of the two is beyond doubt.3. Recently, it is more popular to cu Read More

2021-03-27

How to clean glasses？The maintenance principle of resin lenses is to keep the lenses bright and clean, free from oil stains and scratches. It is best to rinse the lens with tap water before wiping it, or use neutral soap or a special detergent to clean it. After washing with water, wipe it with a sp Read More

2020-07-15

1, the instinct of human have ego to protect, eyes meet with strong light, the pupil will naturally become smaller, cut into the eyes of uv energy, once without uv protection function on the glasses, can make the pupil dilation, plus the role of the glasses not isolate uv, at this moment is equal to Read More

2020-07-04

Uv rays can damage the cornea and retina, and quality sunglasses can completely eliminate UV exposure.When the eye receives too much light, it naturally contracts the iris.Once the iris has contracted to its limit, people then need to squint.If there is still too much light, such as sunlight reflect Read More