This Nikon Nikkor AF-S lens is ideal for shooting in low-light environments, while offering a host of other advanced features to optimize image quality. The Nikkor AF-S lens has a wide-angle perspective combined with an ultrafast f/1.4 aperture. This 24 mm f/1.4 G lens is equipped with two extra low-dispersion (ED) lens elements that offers superior sharpness and color correction by minimizing chromatic aberration. Your daylight shots are just as impressive as those shot in poor light. In addition, the Nikon Nikkor AF-S lens uses Nano Crystal Coat technology, which reduces ghosting and internal flare so that you have greater image clarity. A Rear Focus (RF) design on this 24 mm f/1.4 G lens provides smooth and fast autofocus, and cuts out the need for continued lens length changes. Overall it is a reliable and versatile lens available at a good price.