The set contains 6 lenses, one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, and convexo-concave lens. Comes in a reusable cardboard storage box.
Available in 38mm, 50mm, or 75mm diameters. Lenses in all sets have focal lengths of 150mm.
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Physics Energy Energy Kits & Demonstrations - DEMO38 - 38 Mm Demonstration Lens Set, Glass
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