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Feature
(1) Double Convex, (1) Double concave, (1) Plano Convex, (1) Converging concave-convex, (1) Diverging concave-convex, (1) Plano-concaveAll len(s) are acrylic
Each lens has brushed edges and polished face
Recommended to be used with Eisco optical benches
These are educational grade optics meant for basic study of geometrical optics.