Olympus AF-10 Twin
The Olympus AF-10 Twin is basically the cheaper, non-weatherproof version of the Olympus Infinity Twin. Like the Infinity Twin, the AF-10 Twin has two lenses (a wide-angle 35mm f/3.5 and a telephoto 70mm f/6.3) that you can switch between with a touch of that wonderful, tiny red button on the top.
