Price: $50 (four-lens package) 

Compatible with any smartphone, tablet, or computer, Photojojo’s four-in-one set bundles a series of lenses (Fisheye, Marco, Telephoto, Wide Angle) that magnetically snap onto the camera of any device. So whether it’s hemispherical or zoomed-in/out images, photgraphers have the luxury of easily swapping out lenses to snag the perfect shot.