The 'iPhone SLR Mount' costs £160 and allows users who are not happy with the current quality of photo from their Apple iPhone 4 to attach big Canon and Nikon lenses.
This means those using the aluminium case and mount can take telephoto, wide angle, and macro shot by using their iPhone and current lenses in fully manual mode.
Makers say you'll be using lenses you already have, without having to carry a big SLR camera… though as you'll still be lugging all that heavy glass, it kind of defeats the point, right?
"Faux no more. The iPhone SLR Mount gives you the real thing. It'll set your phone photos apart from everyone else's on Instagram in an unprecedented way."