Nikon B-Stock 28mm AF-S f/1.8G lens This product comes with 6 months warranty. Fast & compact, the AF-S NIKKOR 28mm F/1.8G is a great choice for photographers who want to shoot wide-angle images, & get the best out of a high-resolution D-SLR. The 28 mm focal length is ideal for shooting in confined spaces, capturing stunning vistas or photographing cityscapes & street scenes. The large f/1.8 aperture delivers sharper shots in low light & achieves a perfect balance of sharpness & bokeh, singling out subjects beautifully. The fast aperture also provides a bright viewfinder image. Broad advantage Equipped with a brand new optical design, the AF-S NIKKOR 28mm F/1.8G supports the increasing resolution of modern D-SLRs with sharp, beautifully rendered stills & movies. Two aspherical lens elements effectively minimize aberrations & correct the distortion that can occur with a wide angle of view. Nikon’s exclusive Nano Crystal Coat reduces ghost & flare, & Silent Wave Motor (SWM) ensures discreet but accurate autofocus. Compact & durable With a weather-sealed mount & weighing just 330g, the AF-S NIKKOR 28mm F/1.8G is a solid yet lightweight & compact option that will fit easily into any kit bag. Compatible with Nikon FX-format D-SLRs, it offers a 42 mm (equivalent) focal length when used with Nikon DX-format D-SLRs & is fully compatible with entry-level models that do not have a built-in autofocus motor.