Hammacher Schlemmer, America’s longest running catalog, has just introduced a camera that’s fit for Derek Zoolander. Being no bigger than a fingertip, it probably won’t be winning any awards for its functionality, but it’s said to be the world’s smallest camera. The aptly named “World’s Smallest Camera” measures just over one inch in all dimensions and weighs only half an ounce. It’s just big enough for a human finer to snap a picture with a touch of the miniscule shutter button. “Although The World’s Smallest Camera is only slightly larger than a marble, it takes still images and…