Eisco - 6pc Glass Lens Set, 50mm Diameter, Double Convex, Double Concave, Plano Convex, Plano Concave, Concave-Convex Lenses, Optics Kit for Physics

Eisco - 6pc Glass Lens Set, 50mm Diameter, Double Convex, Double Concave, Plano Convex, Plano Concave, Concave-Convex Lenses, Optics Kit for Physics

COMPLETE OPTICS SET || Six glass lenses (50mm diameter) including double convex, double concave, plano convex, plano concave, converging and diverging concave-convex types CLEAR OPTICAL SPECIFICATIONS || Lenses include focal lengths of 20cm (double convex, double concave) and 25cm (plano convex, plano concave, concave-convex varieties) POLISHED GLASS DESIGN || Each lens features precision-polished faces and smooth brushed edges to facilitate safe handling and optical clarity PROTECTIVE WOODEN STORAGE || Hinged wooden box with foam inserts ensures secure storage, convenient organization, and safe transport IDEAL FOR PHYSICS EDUCATION || Designed specifically for classroom demonstrations, optical physics experiments, and introductory optics teaching labs