The Nikon Nikkor f/2.8 is a wide-angle 10 mm lens that can capture sweeping, panoramic photos. With an aperture range of f/2.8-11, the Nikon Nikkor f/2.8 allows you to take bright images in even low-light conditions. The 77-degree angle coverage of this Nikon camera lens lets you shoot photos in CX format. With a construction of 6 elements in 5 groups, this 10 mm lens reduces aberrations, enabling you to capture high-quality images. The 40.5 mm filter used with this Nikon Nikkor f/2.8 camera lens protects it from dust and glare.