LASER Blox: Flexible, Visible, Durable
Laser Blox can be used separately, just like a laser pointer, but with a sturdy, "no roll" design and a press and stay on/off switch for hands free use.
Or, snap in a simple lens and the beam path becomes visible as it encounters mirrors and lenses ,and other boundaries.Stack and stick three Laser Blox together to create a Ray Box for even more flexibility and versatility.
Perform dozens of labs, lessons and activities around reflection,refraction, diffraction and interference. Calculate Snell's Law,the speed of light and more with Laser Blox!
LASER Blox come in 3, classroom safe, wavelengths (635nm/red, 532nm/green and 405nm/violet). Each comes with 2 AAA batteries, a line generating lens, and a durable snap foam case for storage.
Not your average classroom laser
Individual Units, in 635nm Red, 532nm Green and 405nm let you choose which wavelength you need for any given lab or activity - or you can compare various wavelengths. Red is standard,Green is the most visible and Violet is very close to the UV range and best suited for investigating fluorescence and light of high energy and very short wavelength.