Investigate Optical Phenomena by Experimentation with Light
Take a fascinating glimpse into the world of optics with this educational construction kit. Optical lenses with various focal lengths, mirrors, and lens tip lamps are just some of the features you'll explore as you construct a telescope, periscope, sun dial, microscope and more. The optical fiber model demonstrates what total reflection is and how date can be transferred using light. This kit contains over 300 components including 3 optical lenses (to focal lengths) rainbow LED, mirrors, optical fiber and 2 lens tip lamps for building 12 different models. Requires 9V battery (not included). For ages 9+.