Mercury-based lenses have a high-density sunglass near me coating on their surface, making it easier to reflect visible light and more suitable for long-term outdoor activities such as hiking.

Blue lenses are not recommended for daily use as they can cause significant color changes in everyday scenery. Therefore, it is best not to wear too dark blue lenses in daily life. However, blue lenses can effectively dissolve the light reflection caused by seawater and sky, making them suitable for the seaside.

Strictly speaking, yellow lenses do not belong to sunglasses because they hardly reduce visible light, but can improve contrast and provide more accurate images. Therefore, they are also known as "night vision goggles" and are suitable for nighttime activities.

The colors corresponding to scenes where sunglass near me are frequently used should be known in mind. What kind of sunglasses should I buy, in simpler terms, what kind of sunglasses are considered to be of qualified quality?

Distinguish the quality of sunglasses near me now lenses, aim the sunglasses at the light, and check if the appearance of the sunglasses lenses is smooth, without bumps, scratches, or bubbles. If there are the above problems, the lenses may be damaged to some extent, and wearing them can easily cause dizziness and so on.

Distinguish whether the lenses of sunglasses are deformed, place the sunglasses horizontally, and observe whether the lifting degree of the lenses is the same. Take out the sunglasses 45 centimeters away from your eyes and look through the glasses at the vertical and horizontal lines around you. Nearsighted sunglasses can also be solved using this method.

Distinguish the quality of the sunglasses frame, inspect the sunglasses frame, and check for cracks in the welding points; Use your nails to scratch slightly and observe if the paint surface is easily damaged.