Optrix, designer of action sports video cases, has released the XD Sport, a waterproof iPhone case designed to transform your iPhone 4, 4S and iPod Touch into a wide-angle action video camera.

The XD Sport combines the proprietary Optrix design with a 175 degree wide angle aluminum and glass lens, giving sports enthusiasts the ability to shoot, edit and share 1080P videos. Designed for extreme sports such as mountain biking, skateboarding, skiing or motocross, the XD Sport is military grade and conforms to military spec MIL-STD-810F, says John Willenborg, founder of Optrix. 

The Optrix XD Sport comes with a variety of accessories, including a curved and flat mount to securely adhere to any surface, a quick release latch for fast adjusting of angles, and a rubberized sled that protects your phone while doubling as a case.  The Optrix XD Sport is currently available for US$99 at http://www.optrix.com or at Apple stores worldwide.