Designed specifically for teaching and learning, a Red LASER BloxTM is an exciting addition to any STEM class. Unlike a red laser pointer, LASER Blox is stackable, magnetic and hands free. Unlike a red laser pointer, this is THE laser for classroom optics demonstrations and activities. With a bright, 635nm diode laser and a power output of <1mW you can perform dozens of light experiments, optics demonstrations and hands on activities for making the properties of light and lasers visible. Comes with a durable snap foam case, AAA Batteries and line generating lens included.
