The Canon EF 70-210mm f/4 is a telephoto zoom lens that was introduced in 1987. It was Canon's first autofocus telephoto zoom lens, and it was replaced by the EF 70-210mm f/3.5-4.5 USM in 1990.

The EF 70-210mm f/4 has a focal length range of 70 to 210 millimeters and a maximum aperture of f/4. It does not have image stabilization.