Samsung has launched the NX11, the latest addition to the NX interchangeable lens family. This new model will have three i-Function (iFn) lenses to choose from when it hits the market, a 18-55mm, a 20mm pancake and a 20-50mm zoom silver color lens.

With the i-Function lenses, users can quickly adjust fundamental camera settings—such as aperture, shutter speed, white balance, ISO sensitivity and focus—without having to look at the menu screen and reset the shot. For more intricate adjustments, users can still use the 3-inch LCD screen...