How to Choose the Spectacle Frame with Progressive Lens？

Progressive multifocal lens, also known as progressive lens, is a lens with multiple focus changes. The main purpose of this lens is to meet the needs of middle-aged and elderly people who can see near and far clearly at the same time. Only one pair of glasses can correct them.

How Does Clear Your Eyeglasses Not Hurt Lens ?

Now there are many children wearing glasses, glasses for too long, will inevitably be contaminated with some dirt, dirt, grease, many people will use clothes to wipe, or with other handy things to wipe the eyes to make it bright, so how to wipe glasses will not hurt the lens?

Children's blue light blocking glasses

Children's blue light blocking glasses

A guide to vision changes that can occur after a stroke

How does a stroke affect vision? One-third of the brain is dedicated to vision. As a result, visual issues can be one of the first signs of a stroke. A stroke occurs when blood flow to the brain is interrupted, depriving it of oxygen and nutrients. Symptoms can include double vision, visual field loss and visual perception issues.

New product acetate release

Why are the glasses crooked when I wear them?

There Is A Saying That Myopic People Do Not Get Presbyopia, Is That True?

There Is A Saying That Myopic People Do Not Get Presbyopia, Is That True?

What Types of Lenses Are Available?

What Types of Lenses Are Available?

Be Careful When Purchasing Sunglasses. Poor Sunglasses Hurt Your Eyes

The role of sunglasses is to provide radiation protection for the eyes. Nowadays, they are given more fashionable flavor. Many fashion people pay more attention to the decorative role of sunglasses. They think that sunglasses can protect the eyes anyway. It's always right to wear them. But did you know that if sunglasses are unqualified, it will hurt your eyes more than not wearing them! What kind of sunglasses are qualified?

Four questions you should pay attention to before choosing sunglasses

Four questions you should pay attention to before choosing sunglasses

Why different lens color in sunglasses?

Benefits of various color lenses in sunglasses Colored sunglasses lenses don’t exist only to make a fashion statement; they actually help filter light away from your eyes. But, depending on the lens color, they do so in different ways. Some sunglasses tints enhance colors you see, making them appear more vivid. Other tint colors help distort colors, reduce glare, block light and even improve visual acuity. That said, not all colored lenses are right for all occasions. The reality is, each colored lens provides different benefits. The right lens tint should ultimately enhance your depth perception and reduce eye fatigue without hindering your ability to see clearly.

What's the harm in squinting without glasses?

What's the harm in squinting without glasses?