Standard zoom lens dimensions nikon 24 85mm f28 4 d 785 x 825mm series nikon fx nikon af s lens mount nikon f lens speed 28 focal length 24 85 mm zoom factor 35 times suitable for sensor types aps c full frame construction zoom lens area of use landscape photography night photography action photography focus manual focus internal focus auto focus af motor no internal af motor closest focusing distance 50 cm lens construction groupselements