TheNikon 70-210mm f4-5.6 AF Nikkor is a well built telephoto zoom lens for Nikon F mount cameras. The push-pull zoom mechanism is a bit old-school, but image quality is good, and this lens will mount to any F-mount camera from the original Nikon F until today (autofocus will work only on cameras with a built-in focusing motor). Inexcellent condition, with minor internal dust.