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

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🔭 See the World Differently with FUN + LEARN!

The FUN + LEARN Premium Round Transparent Optical Glass Double Concave and Convex Lens set includes one 50mm concave lens and one 50mm convex lens, designed for educational experiments. Made from high-quality optic glass, these lenses are perfect for comparing focal lengths and understanding the principles of optics. Lightweight and compact, they are ideal for both classroom and DIY projects.