It may be ultra-compact, but the 20-50mm retractable zoom lens delivers big results. Ranging from the 20mm wide-angle to the standard-angle 50mm, it's perfect for everything from portraits to landscapes to sunsets. The range has also been optimized for a more compact lens design. If you're a traveler, you'll appreciate the fact that the 20-50mm zoom lens is much lighter than comparable lenses. What's more, the lens retracts dramatically when not in use. So not only does it maintain the compact design of your camera when mounted, it easily fits in your jacket pocket.