Laser Ray Box – 5 Beams. Light Box : Laser Beam 5 or 3 (selectable). Class 2 Laser. Light bending by reflection, Focusing effect, Reflection with mirrors, Fresnel reflection, Monochromatic character of laser light, total Internal refection. Battery operated.
Five or three parallel optical beams for demonstrating bending of light rays. Compact and powerful, the Laser Ray Box is a great tool for demonstrating optical ray paths. Producing five parallel, bright and sharply defined light beams this device will turn optical ray diagrams found in science and physics books into visual reality. Demonstrations can be set up in less than five minutes to amaze and illustrate to students and lay audiences alike.
The Laser Ray Box consists .75 mW, 635 nm semiconductor diode lasers, each emitting a highly visible light beam. Beams are parallel and 1.6 cm apart and can be seen in most well-lighted rooms. Energy is provided by a rechargeable NiCd battery. An all-aluminium enclosure houses lasers, battery and electronics. The bottom of the box includes a magnetized surface for providing adhesion to both horizontal and vertical surfaces such as steel white boards for classroom optical demonstrations.
Prisms /lens/mirrors available in most science rooms can be used either on Steel white board (as Magnetised light source) or on bench top