LENS CONCAVE 5 CM 20 CM FL ,Each

Details

Here is the corrected text: Individual spherical glass lenses are optically true and excellent for physics classroom demonstrations in optics and light refraction. Eisco Labs proudly manufactures its own products using state-of-the-art equipment and follows 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 and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments. Features: * Double concave lenses available in a variety of diameters and focal lengths * Made of high-quality, optically worked glass * Highly polished surface, ground edges Caution: These lenses are designed for educational use only. Available products: * Cat. No.: 470104-324, Focal length: 100 mm, Diameter: 38 mm * Cat. No.: 470104-326, Focal length: 150 mm, Diameter: 38 mm * Cat. No.: 470111-270, Focal length: 300 mm, Diameter: 50 mm * Cat. No.: 470111-268, Focal length: 100 mm, Diameter: 50 mm * Cat. No.: 470016-914, Focal length: 200 mm, Diameter: 38 mm * Cat. No.: 470007-088, Focal length: 150 mm, Diameter: 50 mm * Cat. No.: 470016-868, Focal length: 50 mm, Diameter: 38 mm * Cat. No.: 470007-086, Focal length: 200 mm, Diameter: 50 mm