I backed the olloclip: iPhone 4 quick change camera lens system project on Kickstarter today. It's a lens for an iphone, which is pretty cool, if it works. We'll see.
The olloclip is a quick-connect lens solution for the iPhone 4 that includes a fisheye, wide-angle and macro lenses in one small, convenient package that easily fits in your pocket. Nestled in the palm of your hand, the olloclip connects to the iPhone within 2 seconds so you’ll be sure to capture the image you want…if you don’t see the picture you’re looking for just flip it over to switch the lens.
The fisheye creates about a 180 Degree field-of-view while the wide-angle is around double the normal view and the macro up to 10X. If you’re looking for that special macro shot, just unscrew the top of the wide-angle lens to reveal the macro lens underneath. Sure, there are apps available that will apply a fisheye “look” or vignette to an image, but it’s impossible to increase the field of view of the original image with any app…what you see is what you get, and we’re confident that once you see what a real fisheye lens can do you will be amazed.