5mW Green Laser with case

Your average laser pointer is red and low powered. This is super bright green and has a true 5mW output (some claim 5mw when its actually the peak output). Its so powerful that if you point it into the air at night you'll see a solid beam coming from the pointer. It has a ridiculous range (longer than you can see). Safe to use without goggles and can naturally be used in presentations.

Here are some cool tricks combining it with our other products:

• Diffraction grating - shine laser beam through grating (or onto the shiny side of a CD or DVD) to split it into several beams...
• Magic Fireworks Glasses - same as above, only this splits the beams in 2 dimensions and gives you an array of dots - a cool disco display!
• Solar Radiometer - shine laser beam onto black surface of vane to speed up rotation
• Zero Launcher - shine laser beam through the fog
• Mirage Hologram - shine laser beam onto piglet - what will happen? You know the piglet isn't really there, yet the beam illuminates it!
• Mineral Study Kit - shine the laser beam into the translucent crystals to make them glow (like Superman's Kryptonite!)

The laser takes AAA batteries (not included, contrary to what the included instructions state, sorry). Make sure to drop them in with the '-' end (the flat end) down and the '+' end (the end with the small raised central disc) up. If it doesn't work please be sure the batteries are new or fully charged.