Why People Choose Polarized Lens?
There are many different material sunglasses lens, such as PC, AC, Nylon, polarized. Usually polarized lens is very common and many people choose it, why ?
Polarized lenses are composed of 7 tight layers to complete an excellent optical performance. The most important thing in the main structure of the lens is the polarizing filter layer in the middle layer. The ultraviolet absorption layer is laminated on both sides of the polarizing film layer, and they can effectively absorb harmful UVA, UVB, and UVC ultraviolet rays. The PTX material with good optical properties, not fragile, and good support is partially pressed outside the UV absorption layer, which makes the lens have the characteristics of light weight, strong flexibility, impact resistance, and non-fragmentation. Afterwards, a scratch-resistant hardened layer is added to the inner and outer surfaces of the lens.
High-light bending technology-provides excellent optical performance and excellent visual effects
Traditional factories press and bend lenses through vacuum heat. The edge and center thickness of the lenses produced by this process are the same, which makes the optical performance worse and weakens the size, contour and distance of the visual object, but consumers are often not aware of it. The eyes have to constantly adapt to the inferior optical performance of the lens, which is very easy to cause visual fatigue for consumers who wear it frequently. The high-light bending technology provides excellent optical performance and polarizing effect during the bending process of the lens. Sunglasses assembled with this lens can provide good optical performance and make the wearer's eyes and mood extremely relaxed.
Polaroid lens advantages:
1. 100% UV protection
Polarized lenses not only effectively eliminate glare, but also 100% eliminate harmful UVA, UVB, UVC ultraviolet rays, fully comply with high Australian standards, and eliminate ultraviolet rays below 400nm.
2. Hardened to prevent scratches
Polarized lenses use a surface hardening technology to prevent scratches. This hardened layer allows the lens to maintain a good optical performance for a long time.
3. Not easy to break
The Polaroid PTX4000 lens can effectively protect the eyes and the impacted area where the eyes are located. It can provide more effective protection than AC lens. The latter may break when impacted. The impact-resistant and non-fragmented support layer is embedded in each lens to ensure the safety of the wearer.
4. Impact resistance
The unique Polarized lens can effectively resist high-speed impact and protect the eyes and eye area.
5. Environmental protection standards
From the raw materials to the final sunglasses, all processes of Polaroid have reached the environmental management standard of ISO14001.
