Polycarbonate lenses are a type of eyeglass lenses made from a strong and lightweight material called polycarbonate. The lenses are incredibly durable, able to withstand impact and rough handling without breaking. PC lenses are a versatile choice suitable for various activities, whether it’s for everyday wear, sports, or safety glasses. Their ability to offer both safety and comfort makes them a popular and practical option in the world of eyewear.
Advantages:
Disadvantages:
Plastic lenses offer superior optical clarity compared to polycarbonate lenses due to their higher abbe value. Additionally, plastic lenses are typically more cost-effective than poly lenses. Conversely, polycarbonate lenses excel in terms of impact resistance, lightweight, UV protection and overall comfort when compared to plastic lenses.
High-index lenses are the preferred choice for individuals with high prescriptions due to their dense composition. This density enables the creation of thinner lenses compared to polycarbonate while effectively correcting vision. Additionally, polycarbonate lenses offer significantly greater impact resistance, being approximately 10 times more durable than high-index lenses.
Trivex and pc lenses are both impact resistant, UV blocking and lightweight. Trivex lenses are actually the lightest available, and are 10% lighter than poly lenses, they also have a higher tensile strength. However, trivex are typically not quite as thin as polycarbonate lenses, and they cost more.
Glass lenses have a higher level of optical clarity and scratch resistane, but they are fragile and dangerous when broken. Glass lenses are also heavier and thicker than polycarbonate lenses.
If your question is not listed, please email us right now.
To remove scratches from a polycarbonate lens, start by applying a dime-sized amount of regular toothpaste to a clean cotton cloth. Gently rub the toothpaste in a circular motion on the scratched surface for 10-20 seconds. Then, dampen another clean cloth with cool water and use it to wipe away the toothpaste. Dry the lens with a separate clean cloth. If the scratch remains, repeat the process or try an alternative method involving a black wax china marker.
In short, polycarbonate is one of the most widely used corrective lens materials. Their lightweight and durable properties make them a great fit for children, active adults, field workers and people who work or spend time in hazardous conditions.
Poly lenses are a good choice for those who prioritize impact resistance, lightweight comfort, UV protection, and thin lens profiles. However, their worthiness ultimately depends on your individual needs, lifestyle, and budget.
For durability, polycarbonate requires scratch-resistant coating due to the nature of its materials, which makes it susceptible to scratches.
Yes, they do. PC lenses provides nearly 100% UV protection. As the standard for children’s eyewear and safety glasses, polycarbonate lenses are an excellent choice for physical and UV protection.
