At FuzWeb, we offer four different lens materials for your eyeglasses. Let's take a look at each one: CR-39: This is the most common lens material, made from a type of plastic called Columbia Resin 39. It provides clear vision and is suitable for most prescriptions. Polycarbonate: This lens material is known for its durability and impact resistance. It is commonly used in making shatterproof windows, making it a great choice for active individuals. Polyurethane: Another option we offer is Polyurethane. This material provides excellent optical clarity and is resistant to scratches and damage. MR-8: Our special lens material, MR-8, is specifically designed for rimless frames. It is a unique blend of high-quality plastics, providing strength and durability for these types of frames. Each lens material has its own advantages, and our team can help you choose the best one based on your needs and preferences.