Nikon Nikkor AF-S 85mm f/1.8G Lens

Super Integrated Lens Coating F Mount Lens/FX Format Silent Wave Motor AF System Internal Focus Aperture Range: f/1.8 to f/16 Minimum Focus Distance: 2.6' Filter Diameter: 67mm M/A Focus Mode Switch 7-Blade Circular Diaphragm OVERVIEW A medium telephoto portrait lens, the Nikon AF-S NIKKOR 85mm f/1.8G is suited to a wide range of shooting situations from stunning head and shoulder portraits, to weddings, concerts and more. The fast maximum aperture of f/1.8 performs brilliantly under any lighting conditions and delivers beautiful, natural background blur that brings out the best in any subject. When mounted on a DX-format DSLR, it achieves an effective focal length of 127.5mm. Designed for superior performance, this lightweight lens is equally effective for both stills and HD video. Focal length 85 mm Maximum aperture f/1.8 Minimum aperture f/16 Lens construction 9 elements in 9 groups Angle of view 28o30' (18o50' with Nikon DX format) Minimum focus distance 0.8 m/2.62 ft (from focal plane) Maximum reproduction ratio 0.124x No. of diaphragm blades 7 (rounded) Filter-attachment size 67 mm Diameter x length(extension from lens mount) Approximately 80 x 73 mm/3.1 x 2.9 in. Weight Approximately 350 g/12.4 oz