What lenses material for High quality polarized sunglasses in usual?
High quality polarized sunglasses have stronger impact resistance, and their lens material is Nylon, which is a material with special physical properties.
This lens material was initially used as a material for space suits masks, military police explosion-proof, and precision instruments.
It has many unique advantages, such as:
1. Lightweight.
At the same volume size, it is only about one tenth the weight of glass and half the weight of PC material.
2. Impact resistance.
Nylon lenses are a highly elastic material with a special protective film added to the surface, which gives them excellent properties such as high hardness, explosion-proof, and anti cracking.
3. Bright and transparent.
Nylon lenses have excellent transparency, maintaining good clarity even in darker fields of view, making you feel less blurry or dark.
Currently, many high-end luxury brands sunglasses commonly use Nylon material lenses for their products.
