Lasers / Fiber Optics & Misc

Twist the barrel of this green laser pointer and watch the diffraction lens multiply the dots and spin them in fascinating kaleidoscopic patterns. Perfect for rave parties, DIY discos, or getting kicked out of movie theaters. Guaranteed to give a cat...

Who doesn’t love laser pointers? Their precision. Their ethereal, mind-blowing, otherwordly glow. Their magic, now-you-see-it-now-you-don’t quality. Ours come in several colors, including red, green, violet and...

Lightyear, Aldrin, Saw…any of the Buzzes might have accomplished more with this 4-in-1 Laser-Pen-Stylus-LED Flashlight. We know—power saws and haircuts can’t really handle tools like this (or explore space). Point is, it’s...