One thing is for sure: putting your iPhone 4 inside a Canon SLR isn’t as useful as adding a SLR lens to your iPhone. But with this custom-made getup, you won’t think about dropping your iPhone every time you hold it up.
And plus, you can say your SLR has a “retina display” too!
At least you won’t feel awkward making phone calls with a camera on your head 😀
0:34 That’s a most satisfying click when it’s put into the camera.