What are the advantages of PC lenses?

What are the advantages of PC lenses?

PC lenses are also called "space lenses" and "cosmic lenses", the chemical name is polycarbonate, which is a thermoplastic material. That is, the raw material is solid, heated and shaped into a lens, so this lens will be deformed by excessive heat after the finished product is not suitable for high humidity and heat occasions, PC lens has a strong toughness, not broken (2cm can be used for bulletproof glass), so it is also known as the safety lens, specific gravity per cubic centimeter is only 2 grams, is currently used for the lens of the lightest material, PC lenses are mainly injection molding process, with a very strong toughness, not easy to break! PC lenses are mainly injection molding process, has strong toughness, not easy to break, thickness 2CM can be used for bulletproof glass, but overheated and easy to be deformed by the impact, does not apply to hot and humid environments.

PC lenses and acrylic lenses are permeability, light weight materials, are widely used in LED lenses, display window lenses, optical lenses, AR lenses, VR lenses, and helmet masks, medical lampshades, lampshades and other products. Lens factories, hardening factories, coating factories need to be familiar with the characteristics of the material as well as the process, in order to better utilize the advantages of production and processing, improve the quality yield.

1.Cost: Suppliers believe that the cost of PC is the same as that of ordinary lens materials with high refractive index.

2. Additional profit: PC will not increase the cost of consumers while increasing the profit of retailers.

3.Practicality: Nowadays, PC lenses are more adaptable to diverse lens designs than any lens materials or even resin sheets.

4.Safety: When eye protection (especially for children, athletes, firefighters and police officers) becomes important, PC becomes the only choice. Even the vast majority of PC lenses are purchased by people with no special eye protection needs.

5. UV protection: lens wearers are becoming more and more aware of the dangers of UV radiation, and PC lenses can block 100% of UV rays.

6.Dietary resistance: Like UV protection, PC lenses are hardened on both sides to prevent wear and tear.

7.Weight: Comfort is what modern lens wearers are looking for, and PC lenses are one of the lightest lenses available.

What benefits of PC lens ?

1. No internal stress: many years of research and experimentation to develop a new stress-free PC lenses, lens center to edge 2.5-5.0 centimeters, no rainbow situation, not easy visual fatigue and other side effects.

2. Firm Coating: PC lenses are made of hardening technology, which ensures the firmness of the coating, strong adhesion and not easy to fall off.

3. Anti-reflection: The vacuum coating of PC lenses has seven layers inside and outside, which makes the light transmittance reach above 99.8% and reasonably eliminates reflections in all directions, which is mainly used for driving at night and reduces the dispersion of light.

4. Anti-glare: PC lenses are extremely smooth and flat on the outside, so that the internal scattering of the lenses is reduced to a lower level, which in turn reduces the damage of light to the retina and improves the color contrast.

5. Anti-impact: PC lenses are 10 times stronger than traditional resin lenses and 60 times stronger than glass lenses, which are impact resistant lenses, and this material is commonly known as bulletproof glass after thickening.

How to maintain PC lenses?

The maintenance of PC lenses is very important, incorrect maintenance will only increase a variety of other hazards. The cloth used to wipe the lenses must be soft, if it is not soft, it may scratch the lenses. When wiping PC lenses, you should use cotton cloth, but do not often wipe the lens, because PC is neutral, often wipe will produce static electricity, but also adsorption of fumes in the air, so that the essence of the lens is damaged. Cleaning need to use alcohol or neutral detergent wipe, and then rinse with water, and finally use cotton mirror cloth or good soft paper towels to suck the water dry on it.