The AF NIKKOR 24-85mm f/2.8-4D IF Lens from Nikon provides wide-angle to short telephoto perspectives in the FX format and a 36-127.5mm focal length equivalence when used on a DX format DSLR. Its variable aperture offers a maximum of f/2.8 at the wide angle end for effective low light capability and shallow depth of field control. Its compact build and versatile focal range makes it an ideal lens for travel and everyday use.