What is the difference between resin lens and pc lens, which is good?

What is the difference between resin lens and pc lens, which is good?
Resin lens and PC lens as the two mainstream materials of modern eyeglass lenses, each has its own unique characteristics and advantages. When choosing, consumers often have questions about the difference between the two and which is better. The following will be a detailed comparison from many aspects such as material, characteristics, price, and applicable groups to help you better understand and make choices.

First, material differences

Resin lens: Resin lens is a kind of optical lens made of a mixture of a variety of high molecular compounds as raw materials, synthesized and polished by a precise chemical process. This material has good optical properties and processing properties, and is one of the lens materials widely used in recent years.

PC lens: PC lens, full name polycarbonate lens, is a thermoplastic material, molded by heating. PC material is known as “space sheet” or “cosmic sheet” because of its excellent impact resistance, heat resistance and optical properties, and has also occupied a place in the field of eyeglass lenses.

Second, characteristic comparison

1. Weight: The PC lens has a significant advantage in weight, its weight is about 30% to 37% lighter than the resin lens, which makes the PC lens more lightweight when wearing, reducing the burden on the nose bridge and ears.

2. Impact resistance: PC lenses are known for their excellent impact resistance, and their impact resistance is 10 times that of resin lenses, and even 60 times that of glass lenses. This feature makes PC lenses particularly suitable for children, athletes and other people who need high protective performance.

3. Uv protection: PC lens naturally has the function of UV protection, without additional coating can effectively block UV, protect the eyes from UV damage. Although the resin lens can also achieve the effect of ultraviolet protection by adding film treatment, but in contrast, PC lenses are better in this respect.

4. Transparency and clarity: The light transparency of the PC lens is higher, and the picture is clearer and the color is more vivid. After the resin lens is coated on the surface, the clarity will also be improved, but overall, PC lenses are slightly better in terms of transparency.

5. Wear resistance: Although the PC lens itself has a high hardness, in order to improve its wear resistance, it is usually necessary to plate a protective film against scratch. In contrast, after coating the surface of the resin lens, its wear resistance is also significantly improved.

6. Processing and cost: The processing process of PC lenses is relatively complex and requires specific technology and equipment, so its cost is high and the price is relatively expensive. The processing of resin lenses is relatively simple, the cost is low, and the price is more affordable.

Third, applicable crowd

Resin lens: due to its low cost, affordable, and has good optical properties and processing properties, suitable for most ordinary consumers to wear. Especially those who are more sensitive to price and have low demand for daily wear.

PC lens: PC lens with its excellent impact resistance, UV protection and lightweight characteristics, especially suitable for children, athletes, police officers and drivers who need high protection performance. In addition, for consumers who pursue high-quality life and pay attention to eye health, PC lenses are also a good choice.

Resin lenses and PC lenses have their own advantages, and the choice of which is better depends on the actual needs and budget of the individual. If you pursue cost-effective and daily wear comfort, resin lenses are a good choice; And if you need higher protection and lightness, and the budget is sufficient, then PC lenses will be the more ideal choice. When purchasing, it is recommended that consumers combine their actual needs and budgets, consult professionals, and choose the most suitable lens material for themselves.