The EFlens mount is the standard lens mount on the Canon EOS family of SLR film and digital cameras. EF stands for "Electro-Focus": automatic focusing...
The EF 50mm lenses are a group of normal prime lenses made by Canon that share the same focal length. These lenses are based on the classic double-Gauss...
The CanonEF 100 mm lenses are used for Canon DSLR cameras. There are four different types of EF 100 mm lens for Canon. Certain lenses are best for macro...
The CanonEF 400mm are seven super-telephoto lenses made by Canon. These lenses have an EF mount that work with the EOS line of cameras. These lenses are...
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 500mm lenses are a group of super-telephoto prime lenses made by Canon that share the same focal length. These lenses have an EF type mount, and...
The EF 200mm USM lens is an L-series prime telephoto lens made by Canon Inc. for the EOS line of cameras. Four 200 mm primes were made: f/1.8, two f/2...
Canon Inc. has produced seven different 24mm lenses for its CanonEF and EF-S lens mounts. Three have been discontinued after updated replacements were...
introduction of the Canon EOS series cameras, which use the newer EFlens mount. The FD mount lingered through the release of the 1990 Canon T60, the last camera...
The CanonEF 14mm f/2.8L USM is an ultra wide angle prime lens. It is the widest prime lens in the CanonEF series. Because it is corrected for a rectilinear...
features a maximum aperture of f/2.8. It was Canon's first EF pancake lens. The EF 40mm was the first EFlens equipped with a stepping motor (STM). It was...
The EF 1200 mm f/5.6 L USM is a super-telephoto prime lens that was made by Canon Inc. It uses an EF mount, and is compatible with the Canon EOS camera...
The CanonEF 15mm f/2.8 was a fisheye lens produced by Canon from 1987 to 2011. The lens was compatible with all EF camera bodies but only intended for...