Sure, the iPhone 4 may have a pretty great camera as far as phones go, but there's always room for improvement -- right? Continuing the great tradition of iPhones awkwardly outfitted with camera lenses, one intrepid individual has now come up with a contraption that will let you "attach" a full-size SLR lens to your iPhone 4. While complete details are a bit light, Technabob notes that the camera mount at the bottom of the rig is a Manfrotto pocket tripod -- so you at least have a place to start for building your own.

[Thanks, Demetri]