Samsung - 20 mm to 50 mm - f/3.5 - 5.6 - Zoom Lens for Samsung NX

Lightweight design and retractable when the camera is powered down, this 20-50mm lens can be easily controlled with one hand and carried in a small case or even a coat pocket.Within this standard zoom lens are 1 ultra-low dispersion element and 1 aspherical element, which combine to limit spherical and chromatic aberrations.