The case has been specifically designed for the iPhone 5 and it adds no less than five lenses to the device’s camera.
The 5 lenses are: Fisheye Lens 0.33x Wide Lens x0.7, 1.5x Tele Lens and Close Up Lens, and an extra hole for allowing you take pictures through the iPhone’s camera lens.
They can be changed very easily with that incurred dial.
Normally you can get the same effect to some extent using applications and editing after taking the pictures, but if you want something better, then this case is the solution for you.
This case can be mounted on tripods and can be purchased from here at a price of $ 270.