Complete optics set for demonstration.

This kit uses a compact yet powerful Laser Ray Box which has bright, well-defined rays perfect for classroom use. The Laser Ray Box projects 1, 3, or 5 parallel laser beams onto any flat surface. Includes everything needed to demonstrate the basic principles of geometrical optics. Includes 8 optic components: Concave lens, Convex lens, Parallel flat or parallel bar, Trapezoid prism, Right angle lens, Mirror, Hollow semicircle, Frosted semicircle.

Convenient impact resistant, foam lined metallic carry case keeps everything organized and ready to use. Magnetic activity mat (15"x8-1/4" or 381x210mm) with printed scales and angles along with a helpful laser light beam chart are included.

The Ray Box is powered by an intl AC adapter (included). Comes with a Teacher’s Guide.

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
LASER RADIATION
Never look directly into the laser beam. Never point a laser beam at a person. Do not aim the laser at reflective surfaces. Do not allow children to use laser pointers unless under the supervision of an adult.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

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Customer Reviews

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  better than expected
Philip from usa, ohio, kent
What is really nice about this set is the light source that has multiple lasers so that the direction of multiple beams can be seen at once. From the picture I thought there were 3 laser beams, but it is selectable between 3 or 5 beams.