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...

The Canon EF-S lens mount is a derivative of the EF lens mount created for some Canon digital single-lens reflex cameras with APS-C sized image sensors...

The Canon EF is a manual focus 35mm single-lens reflex camera produced by Canon between 1973 and 1978. It was compatible with Canon's FD-mount lenses...

The Canon EF-M lens mount, introduced in 2012, is a derivative of the Canon EF lens mount designed for use with the Canon EOS M mirrorless interchangeable-lens...

The Canon EF-S 18–55mm lens f/3.5–5.6 is a Canon-produced wide-angle to mid telephoto zoom lens for digital single-lens reflex cameras with an EF-S lens...

The EF 24–105mm f/4L IS USM is an EF mount wide-to-telephoto zoom lens. It was introduced by Canon in 2005 to complement the well-regarded 17–40mm f/4L...

The EF 70–200mm lenses are a group of telephoto zoom full-frame lenses made by Canon. The lenses have an EF mount to work with the EOS line of cameras...

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...

are available to allow mounting of older lenses which require the EF lens mount. Canon also released an astrophotography variant named EOS Ra, which uses...

Canon EF Portrait Lenses Canon EF 200mm lens Canon EF 135mm lens Canon EF 100mm lens Canon EF 50mm lens Canon EF 35mm lens Canon EF 24mm lens Canon EF...

Canon EF 24–70mm lens is a family of professional EF mount wide-to-normal zoom lenses manufactured and sold by Canon. The first of the family, the EF...

sensor). Canon designs and manufactures their own CMOS sensors. Canon Corporation Canon Cinema EOS Canon FD lens mount Canon FL Canon EF lens mount Canon RF...

to the Canon EOS 650D. The camera uses an EF-M lens mount which can accept Canon EF and EF-S lenses with an additional mount adapter. Several EF-M lenses...

The Canon EF 35mm lenses are a family of wide angle prime lenses with EF mount made by Canon Inc. The family also includes one EF-S lens that only mounts...

of the Canon EF and EF-S mounts at 44 mm. The EF-M mount has a flange focal distance of 18 mm. An EF-EOS R lens adapter enables Canon EF, EF-S, TS-E...

The EF 16–35 mm lens is a family of professional wide-angle lenses made by Canon Inc. The original version, the EF 16-35mm f/2.8L USM, replaced the EF 17-35mm...

Canon EF-M may refer to: Canon EF-M camera, manual-focus 35mm film, SLR camera by Canon (introduced in 1991) Canon EF-M lens mount, lens mount for Canon...

connected to all EF, EF-S and TS-E lenses with an available adapter. The EOS M200 is an interchangeable lens camera that uses the Canon EF-M lens mount....

Push Auto Iris/One-Shot AF Canon Log Gamma Canon Wide Dynamic Range (DR) Gamma Fully compatible with all Canon EF, EF-S and EF Cinema Lenses Dual SD Card...

The Canon Extender EF lenses are a group of teleconverter lenses made by Canon. These lenses are used between any compatible EF type lens and any of the...

The Canon EF-S 18–135mm lens is a standard to short telephoto telezoom for Canon digital single-lens reflex cameras with an EF-S lens mount. The field...

Look up ef in Wiktionary, the free dictionary. EF or ef may refer to: Ef (band), a post-rock band from Sweden Ef: A Fairy Tale of the Two., a Japanese...

the current EF lens mount used on all Canon EOS SLR cameras and for the RF mount used on mirrorless interchangeable-lens cameras. Canon L series lenses...

The Canon EF 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 Canon EF 135mm f/2L USM is a short-to-medium telephoto lens. The "135/2" is mainly used for portrait photography and for indoor sports, where the lighting...

succeeded by the Canon EOS 500D (Rebel T1i in North America) which was announced on 25 March 2009. Like its predecessors, it takes EF and EF-S lenses as well...

functionality for Canon 400D, such as intervalometer and custom autofocus patterns. Canon EF lens mount Canon EF-S lens mount Canon EOS "Canon EOS 400D / Digital...

series". Canon EF lens mount Canon EF-S lens mount, a subset of the EF mount designed for cameras with APS-C sensors such as the 600D "Canon Rebel T3i...

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...

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...