PC lenses are mainly used in sunglasses near me and sports glasses. PC lenses, also known as "space lenses," are chemically named polycarbonate (a thermoplastic material). They are strong, resistant to breakage, and can effectively prevent lens breakage during intense exercise, hence they are also known as safety lenses.

At the same time, PC lenses are lightweight and have good UV protection performance. So nylon lenses are mostly used for sports brand sunglass near me and high-quality sunglasses. Nylon lenses have high elasticity and excellent optical quality, strong impact resistance, and are lightweight.

AC lenses are a type of resin lens, but their disadvantages include high thermal expansion coefficient, poor thermal conductivity, low softening temperature, and easy deformation, which can affect optical performance.

PC lenses and AC lenses are both resin lenses, but their processes are different. The difference is that the former is harder and the latter is softer. AC lenses, also known as acrylic lenses, have excellent toughness, lightweight, high transparency, and good anti-fog properties.

Polarized lenses are composed of multiple layers of resin lenses, which can filter out the interference of irregular light and avoid phenomena such as glare and glare. It is globally recognized as the most suitable driving lens, generally used on sunglasses near me, and is a necessary piece of equipment for car owners and fishing enthusiasts.

If the curvature of the lens itself cannot achieve the optical standard refractive state, the polarization effect will be weakened, affecting the authenticity of the image, and the durability will be poor.

In daily life, many people often use glasses, but when it comes to how to distinguish and choose the right lenses for themselves, a common material classification and pros and cons distinction should be made for the most important part of glasses - "lenses". This makes it easy to choose suitable and comfortable lenses when fitting glasses.