Standard zoom is designed for FX-format F-mount cameras, however can also be used with DX models where it provides a 36-127.5mm.. Bright f/2.8-4 maximum aperture range suits working in low-light and also offers increased control over depth of field.. Two aspherical elements are used to reduce spherical aberrations and distortion in order to realize sharp imagery with accurate rendering.. A Super Integrated Coating has been applied to individual elements to suppress internal reflections, flare, and ghosting for improved contrast and color accuracy when working in strong lighting conditions.. Internal focusing AF system is compatible with select Nikon DSLRs that support D-type lenses, and offers quick and precise focusing performance.