Rolleiflex MiniDigi (check eBay) - Perhaps the most well-known and popular retro camera, among both professionals and consumers alike, is the Rolleiflex MiniDigi. This tiny, palm-sized 3.1 megapixel point-and-shoot is a throwback to a racier time in photography. Modeled after the paparazzi favorite from 50 years ago, the MiniDigi goes out of its way to reproduce the details of the original Rolleiflex 2.8F. Just like the original, this camera has twin vertically mounted lenses, a crank lever, an exposure meter, and, of course, the nifty retro logo. Even the shutter release is a miniaturized version of the original.