GLASS LENS 75MM 6PK, Each

Details

Here is the corrected text: This set of six optically true concave and convex lenses features high-quality, highly polished glass with spherical shapes and ground edges. Designed for educational purposes and science classroom demonstrations in optics and light physics, each lens measures 3 inches (75mm) in diameter. The set includes one concave and one convex lens each in 200mm, 300mm, and 500mm focal lengths. Eisco Labs manufactures its own products using state-of-the-art equipment and adheres to the highest standards of quality control. A team of laboratory professionals and experienced engineers carefully designs each product with quality and durability in mind. They are manufactured with only the highest-grade raw materials and conform to international quality standards, ensuring they can withstand use in even the toughest laboratory environments.