Premium Round Transparent Optical Glass Double Concave and Convex Lens for DIY Experiments (50mm Pack of 2)

Description

🔮 Unlock the secrets of light with crystal-clear precision!

This pack includes one 50mm concave (diverging) lens and one 50mm convex (converging) lens made from high-quality optic glass. With a focal length of 20cm, these lenses are perfect for DIY optical experiments, offering millennial professionals a hands-on way to explore and demonstrate fundamental light principles with precision and clarity.