Create rainbow art with this Insta-worthy light stick

Paint perfect rainbows into your photos with this light-saber like device. Especially designed for photographers, this light stick allows you add light effects or image overlays to your photos without too much effort. You can even use it for animationsPaint away! Read more...

More about Photography, Mashable Video, Light, Real Time, and Real Time Video

from Mashable http://ift.tt/2nyhA0R