1. Different materials

Nylon lens: The material of nylon lens is transparent polyamide, which is a new variety of polyamide

Polarized lenses: TAC polarized lenses are usually used

2. Different occasions

Nylon lenses: Nylon lenses are mostly used in sports brand sunglasses and high-quality sunglasses, and are more suitable for people who use sports or professional protective glasses.

Polarized lenses: most suitable for outdoor sports, marine activities while driving, skiing, fishing, etc., it can help drivers filter out the oncoming high beams, and enable fishing enthusiasts to see fish drifts on the water.

3.Different principle

Nylon lens: It does not scatter visible light. By introducing side groups into the molecular chain, the regularity of the molecule is destroyed and the formation of crystals is inhibited, thereby obtaining a transparent polyamide.

Polarized lens: The special effect of polarized lens is to effectively exclude and filter scattered light in the beam. The light can be put into the visual image of the eye on the light transmission axis of the right track, so that the vision is clear and natural.