Indeed, there are some people who do not have particularly good eye adjustment abilities and need to work close to the computer all day, resulting in obvious symptoms of visual fatigue. At this time, anti fatigue cheapest eyeglasses can be considered.

What is regulation? The principle of the eyes and cameras is similar, both of which use zoom to see objects at different distances clearly. The zoom ability of the eye mainly comes from a structure inside the eye called the lens. When viewed closely, the crystal structure becomes more convex, increasing its ability to concentrate light.

The change in the shape of the lens mainly relies on the ciliary muscle. When viewed closely, the ciliary muscles will be in a contracting state, causing the crystals to become convex. Over time, they will become tired.

Anti fatigue discountglasses actually reduce the degree below the lens, allowing you to use less adjustment when looking up, reducing eye fatigue.

But because when the eyes are close, using adjustment can drive the convergence of the eyes, and this artificial reduction of adjustment may affect the normal position of the eyes. So, for people with normal regulation function, it is not very recommended. However, for those who have problems with their own regulation or whose regulation function has decreased, they can consider it.

Let's start with a statistics. How many people habitually stay up late holding their phones at night? How many people often work overtime and stare at their computers for long periods of time? With the continuous popularization of electronic devices, people spend more and more time using their eyes, and the number of people with myopia is also increasing.