Polycarbonate vs. Plastic Lenses: Which is Better?
Oct 31, 2023 · Overview of plastic lenses. Plastic lenses are also known as CR-39 ("Columbia resin 39”). This material has been widely used in eyewear since the 1970s and is still a …
Polycarbonate vs. Plastic Lenses: Which is Better? - All About Vision
Oct 31, 2023 · Plastic and polycarbonate are common lens materials used in eyewear. Plastic is lightweight and durable but thicker. Polycarbonate is thinner and provides UV protection but …
Plastic vs Polycarbonate Lenses – Is One Really Better?
Aug 14, 2018 · Plastic lenses or also known as CR-39 is the most common optical lens material you will find. The CR stands for “Columbia Resin” which is the polymer that the material is …
What Are Polycarbonate Lenses? Pros, Cons, Cost, and More
Sep 24, 2024 · Polycarbonate is the ideal lens material for children’s eyewear and prescription safety glasses. Impact resistance sets them apart from other eyeglass lenses. They’re an …
Polycarbonate vs. High-Index Lenses: What's the Difference?
Dec 7, 2023 · They offer a dramatically thinner lens than traditional glass and plastic lens materials, which makes them more cosmetically pleasing. Read on for more details about …
Glass or Plastic: Which Type of Lens Should You Choose?
Plastic lenses are very difficult to crack or break and are much more durable than glass lenses— making them a great choice for both kids and adults. Reduce glare. Plastic lenses are less …
Polycarbonate Lenses vs. Trivex Lenses - All About Vision
Feb 27, 2019 · Polycarbonate and Trivex lenses are much more impact-resistant than regular glass and plastic lenses (including other high-index lenses) because these lightweight lens …
Polycarbonate Lenses vs. Glass Lenses | Differences Explained
May 26, 2022 · There are plenty of lower-quality plastic lenses that you should definitely avoid. But if you’re choosing high-quality lenses, both glass and polycarbonate offer excellent optical …
Polycarbonate vs. Plastic Lenses: Which Should You Get?
Plastic lenses were a great innovation because they offered high optical quality, lower cost, lighter weight, and more impact resistance compared to glass. As a result, plastic lenses are now the …
Exploring the Differences: Polycarbonate and Plastic Lenses
May 1, 2024 · Polycarbonate lenses are also known to have built-in UV protection, an essential feature when considering eye health. On the other hand, plastic lenses, also known as CR-39 …