The Function of Big Frame Sunglasses:
1. Ultraviolet rays can damage the cornea and retina. High-quality sunglasses can completely eliminate ultraviolet radiation.
2. When the eye receives too much light, it naturally contracts the iris. Once the iris shrinks to its limit, people then need to squint. If there is still too much light, such as sunlight reflected from snow, it will damage the retina. High-quality sunglasses can filter up to 97% of the incoming light to avoid injury.
3. Some surfaces, such as the water surface, can reflect a lot of light, and the resulting bright spots will disturb the line of sight or hide objects. High-quality sunglasses can completely eliminate such glare by polarizing technology, which will be introduced later.
4. Light at some frequencies can blur the line of sight, while light at other frequencies can enhance the contrast. Choose the right color for sunglasses to get better results in a specific environment.
5. If sunglasses do not provide UV protection, they will expose you more to UV radiation. Cheap sunglasses filter out some light, causing your iris to open to receive more light. This will also allow more ultraviolet rays to enter, increasing the damage caused by ultraviolet rays to the retina.
6. Therefore, there are indeed differences between various sunglasses. According to the specific use environment, selecting appropriate and high-quality sunglasses will provide you with the greatest protection.

You can wholesale high-quality Big Frame Sunglasses in bulk from Wenzhou Focus suppliers and manufacturers in China. Shop now.

Specifications of Big Frame Sunglasses:

More Details of Big Frame Sunglasses