Description
This optical geometric apparatus offers a compact, convenient and comprehensive set up with a metal dish template that has 360º rotation. 13 optical components are included such as a rectangular prism, a trapezoid prism, a right angle prism, a semicircular lens, a convex lens and a concave lens. Students can also examine light ray paths in liquids with a rectangular acrylic cell and two mirrors with combined concave and convex planes. A periscope model, a Galilean telescope model, a kepler telescope model and an optical fiber unit are included. Includes instruction manual and two AAA batteries.
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