LENS DOUBLE CONVEX 3.75 CM D 5 CM FL ,Each

Details

Here is the corrected text: This highly polished, double convex lens measures 1.5 inches (38mm) in diameter and has a converging focal length of 50mm. Made from high-quality, optically worked glass with ground edges, it is ideal for physics classroom demonstrations in optics and light refraction. With a refractive index of 1.52, this optically true lens is designed for educational purposes and science classroom demonstrations. Eisco Labs proudly manufactures its own products using state-of-the-art equipment and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest-grade raw materials, according to international quality standards, ensuring they can withstand use in even the toughest laboratory environments.