Lens Set, lens sets are ideal in the classroom for doing optical experiments comparing focal lengths and convex vs. concave lenses., Pack of 6

Details

Each lens in this set of six is spherical in shape, measuring 1.5 inches (38mm) in diameter. The lenses offer a variety of focal lengths, including converging and diverging options in 200mm, 300mm, and 500mm. Made from high-quality, optically worked glass, these lenses are highly polished with ground edges. This set is ideal for physics classroom demonstrations, particularly those focused on optics and light refraction. The set includes one concave and one convex lens at each of the three focal lengths.