The scientific name of nylon lenses is polyamide (PA), which belongs to high-performance optical lenses. It is characterized by high definition, lightweight, durability, and impact resistance. Many high-end outdoor, driving, and sports brands use this material in their main products, and its comprehensive performance is very superior.
In terms of UV protection, nylon lenses, like PC lenses, are naturally capable of UV protection and can easily reach the 100% UV400 protection standard. Moreover, this protection ability is inherent in the material itself and does not rely on surface coating. Therefore, even after long-term exposure and repeated use, the UV protection effect will not fail and can protect the eyes for a long time.

The advantages of nylon lenses are very prominent: firstly, they have extremely high optical clarity, high Abbe number, transparent and realistic vision, and will not cause blurred vision. They are also not easy to get tired of wearing for a long time, making them very suitable for people who require high clarity; Secondly, it has strong impact resistance, which is more drop resistant than resin lenses and stronger than TAC lenses, and can effectively cope with unexpected collisions in sports and outdoor scenes; Thirdly, it is lightweight and comfortable, with a weight similar to PC lenses, much lighter than glass, and can be worn for a long time without pressing the nose; Fourthly, it is resistant to high and low temperatures, has good weather resistance, and is not easily deformed or cracked when exposed to direct sunlight inside the car; Fifth, it has good wear resistance, better than PC and TAC lenses, and a longer service life; Sixth, it can be made into polarized styles. Most high-end polarizers use nylon polarized material, which has stable polarization effect and longer lifespan.

The disadvantages of nylon lenses are relatively few, mainly due to their high price, which belongs to high-end lens materials, and their cost-effectiveness is not as good as PC, resin, and TAC lenses; Secondly, its style selection is not as diverse as resin and TAC lenses, and there is a slight lack of style diversity.
The population suitable for wearing nylon lenses includes: people who frequently drive or drive on highways (high-definition visual effects can effectively reduce glare and improve driving safety); Enthusiasts of outdoor strong light scenes such as fishing, skiing, cycling, etc. (able to see clearly while resisting UV and strong light stimulation); People with high requirements for lens clarity, sensitive eyes, fear of glare, and eye fatigue; And for those who pursue durability, durability, and resistance to scratches.
Minimalist material comparison: Nylon lenses are high-definition, durable, lightweight but relatively expensive, making them the top choice for high-end products; PC lenses are super safe and affordable, but their clarity is average, suitable for children and sports scenes, with high cost-effectiveness; TAC lenses have good polarization, are cheap but not wear-resistant, suitable for daily polarization needs; Resin lenses have balanced performance and high cost-effectiveness, making them the mainstream choice for the public.