Magnetic Optics and Ray Box Set can be placed on any steel whiteboard. Complete with everything you need to demonstrate the concepts of reflection, focal length, color-mixing, and more.
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Optics the whole class can see! Ray box and accessories are magnetic and can be placed on the included whiteboard or any steel whiteboard. Comprehensive set is complete with everything you need to demonstrate optics concepts of reflection, refraction, focal length, color-mixing, and more. Whiteboard is 24" x 17¼" and can be set up in a tall or wide format. Durable, double-ended ray box contains a halogen lamp cooled by a built-in fan. One end is designed with a cylindrical lens and slots to insert slit plates to create one, two, three or four parallel beams. The other end has places for color filters and two adjustable mirrors that can be moved to any angle to study color mixing.Includes whiteboard, ray box, convex lens, concave lens, semicircular lens, rectangular lens, right angle prism, equilateral prism, 30°/60°/90° prism, hollow rectangular cell for water refraction, plane mirror, adjustable convex/concave mirror, seven color filters, seven color paddles, 10" x 10" white card screen, card protractor circle, magnet to hold protractor, experiment manual, and convenient storage box. Prisms and lenses are acrylic.