USBfever is selling 2x telephoto, 0.7x wide-angle macro, and fish-eye lenses for the iPhone. They attach with a magnetic ring with a self-adhesive backing. Now, it's no secret that the iPhone camera sucks, but they are so prevalent that some have managed to get better-than-mediocre pictures.. At US$16.99 …

A company called Redrock Micro is introducing a DSLR kit to allow for rail mounted lenses and follow focus knobs. At first glance, it looks like a typical rail system, until you notice a 5D Mark II attached. I have to admit, despite my initial skepticism, I'm getting …