Among many brands, which kind of glasses have better quality?

When choosing glasses and lens brands, many people are often confused by many brands and do not know how to make a choice. As a well-known ophthalmic hospital in Shanghai, we know that there are differences in the quality of glasses lenses of different brands. Next, we will evaluate the brand quality of glasses and lenses from four aspects: transparency, abrasion resistance, UV resistance and price.

transparency

The glasses lenses of * * quality have high transparency and can accurately display the images we see. Among many brands, the glasses lenses of some well-known brands can reduce chromatic aberration and distortion through high-tech production processes, so that we can see clearer and more authentic pictures. In addition, due to the high purity of materials, these brand lenses can also effectively reduce the scattering of light, thus improving our visual experience.

However, there are also some cheap brand glasses lenses on the market, which have low transparency and are prone to chromatic aberration and blurring. Especially among the people with high myopia, when choosing glasses lenses, attention should be paid to avoid choosing brands with poor quality, so as not to affect the visual quality.

Abrasion resistance

The abrasion resistance of glasses is an important index to measure their quality. Good glasses lenses have good scratch resistance, which can reduce the traces caused by friction in daily use. Some famous brand glasses lenses have adopted advanced coating technology, which makes them have higher hardness and durability, and can effectively prevent lens scratches and light reflection.

In contrast, some low-quality glasses often have defects in coating technology and material selection, which are easy to be scratched, thus affecting the visual effect. If you are not careful when you often use glasses outdoors, it will be more reliable to choose a brand with better wear resistance.

Anti ultraviolet performance

As more and more attention has been paid to the impact of ultraviolet rays on eye health, more and more glasses and lens brands have begun to pay attention to ultraviolet protection. High quality eyeglasses usually use special coating technology, which can block more than 99% of the UV rays and provide all-round protection for our eyes.

However, not all glasses and lens brands can provide the same UV protection performance. Some low-quality brands often can only provide a lower degree of UV protection function, and can not really achieve comprehensive protection. Therefore, when choosing glasses lenses, we should choose those brands with good UV protection performance to ensure eye health.

Price

Price is also a factor that we need to consider when choosing glasses and lens brands. On the market, the price of glasses lenses of different brands varies greatly. Some well-known brand glasses have high prices due to their superb technology and brand premium, but their quality and performance are also relatively high. However, some low-end brands tend to be more affordable and suitable for ordinary consumers.

However, price is not equal to quality. When choosing glasses, we should consider price and quality in a balanced way. It is a wise decision to select a brand suitable for yourself according to personal needs and economic conditions on the premise of ensuring the quality of glasses and lenses is qualified.

Summary

To sum up, the quality of glasses lenses is closely related to the selection of relevant brands. High quality glasses have high transparency, good abrasion resistance, excellent UV resistance, and price and quality match. The above factors should be taken into consideration when selecting glasses and lens brands to ensure that we can obtain better visual effects and eye health.