There are many accessory makers that cheap Chinese macro and fisheye lenses for the iPhone on the market. Looking for something of better quality, you can also look at the Western lens makers look. Schneider Kreuznach , a renowned name when it comes to lenses is and its subsidiary Schneider Optics now the iPro Telephoto announced a 2x tele-photo lens for the iPhone 4 and iPhone 4S. With such famous names you do not count on a bargain: the lens on the market in April for $ 100. Bill Turner, senior vice president of the company, promises that all photographs and video formats are possible, without vignetting (dark corners) occurs.
Scheider Optics announced earlier a lens for the iPhone, allowing you to easily contact lenses to a hard case can clip. The manufacturer already has wide angle and fisheye lenses with the system to use. The corresponding hard case is suitable for a tripod screw.