nikon 24mm f 1.4 g ed af-s rf swm prime wide-angle nikkor lens for nikon digital slr cameras
compelling wide-angle perspective combined with an ultra-fast f 1.4 aperture serves the needs of demanding professionals in exacting conditions . prime wide-angle perspective ultra-fast f 1.4 aperture natural wide angle of view with extreme light gathering capability delivers extraordinary performance meeting a broad range of challenging assignments . 2 extra-low dispersion ed elements offers superior sharpness and color correction by effectively minimizing chromatic aberration even at the widest aperture settings . 2 aspherical lens elements aspherical lens elements virtually eliminate coma and other types of aberration even when shooting at the widest available aperture . nano crystal coat further reduces ghosting and internal flare across a wide range of wavelengths for even greater image clarity . rear focus rf provides smooth and fast autofocus while eliminating front barrel rotation and lens length changes . m a focus mode switch enables quick changes between manual and autofocus operation . exclusive nikon silent wave motor swm enables fast accurate and quiet autofocus . rounded 9-blade diaphragm renders more natural appearance of out-of-focus image elements .