Compatible with Nikon F (FX) Focal length of 50mm and maximum aperture of 1.8mm A lightweight, no-frills lens on full-frame DSLRs, it offers an effective focal length of 75mm on Nikon's DX format Maximum magnification of 0.15x, Fast, upgraded f/1.8, compact FX format prime lens. The picture angle with 35 millimeter (135) format is 47 degree and the maximum reproduction ratio is 0.15X 1 year Nikon Worldwide Service Warranty,Kindly reach out to brand customer care number available on product packaging for any assistance on functionality
