The EF 28–300mm f/3.5–5.6L IS USM lens is a superzoom lens made by Canon Inc. The lens has an EF-type mount, which fits the Canon EOS line of cameras...

Introduced in 1991, the Canon EF 75–300mm f/4–5.6 lens is a telephoto zoom lens for Canon EOS single-lens reflex cameras with an EF lens mount. There are...

cameras. Four Canon EF telephoto zoom lenses carry the 70–300mm designation. EF 70–300mm f/4.5–5.6 DO IS USM EF 70–300mm f/4–5.6L IS USM EF 70–300mm f/4–5.6...

The EF 300mm lens refers to a family of telephoto prime lenses made by Canon, five of which have been sold to the general public and one of which was only...

The EF lens mount is the standard lens mount on the Canon EOS family of SLR film and digital cameras. EF stands for "Electro-Focus": automatic focusing...

superseded by the Canon EF 28–300mm lens. When used on a digital EOS body with a field of view compensation factor of 1.6x, such as the Canon EOS 7D, it provides...

The EF 100–300mm refers to three telephoto zoom lenses produced by Canon. They are of the EF lens mount that is compatible with the EOS line of cameras...

same lens in 2014, is one of only two Canon lenses that make use of diffractive optics (the other is the EF 70–300mm f/4.5–5.6 DO IS USM). The use of diffractive...

The Canon EF 90–300mm f/4.5–5.6 lens is a telephoto zoom lens for Canon EOS single-lens reflex cameras with an EF lens mount. There have been two versions...

Available Canon lenses, which have the closest focal length are e.g. the EF 28–300mm lens, which is much heavier, or the EF 70–200mm f/4L. "Canon EF 28-200mm...