Green Laser Ray Box
$275.00

Green Laser Ray Box A set of three <5mW Green LASER Blox™ has more versatility, flexibility and visibility than any other Laser Ray Box! This versatile and economical combination allows you to magnetically stack...

Red Laser Ray Box
$315.00

Red Laser Ray Box, Class II 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...