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In 1987, Canon introduced the EOS Single-lens reflex camera system along with the EF lens-mount standard to replace the 16-year-old FD lens-mount standard; EOS became the sole SLR camera-system used by Canon today. Canon also used EOS for its digital SLR cameras.
The tripod mount can now be removed while the lens is attached to a camera body. The Mark I tripod mount can only be removed when the lens is detached. The IS system has three modes instead of the two modes of the Mark I. The third mode (which Canon calls "Mode 3"), designed with action shooting in mind, applies stabilization only during exposure.
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.. When used on a digital EOS body with a field of view compensation factor of 1.3x, such as the Canon EOS-1D Mark III, it provides a narrow field of view, equivalent to a 36–390mm lens mounted on a 35mm frame body.
Some camera makers design lenses but outsource manufacture. Some lens makers have cameras made to sell under their own brand name. A few companies are only in the lens business. Some camera companies make no lenses, but usually at least sell a lens from some lens maker with their cameras as part of a package.
At the top of the tripod is the head, which includes the camera mount (usually a detachable plate with a thumbscrew to hold on to the camera), several joints to allow the camera to pan, rotate and tilt, and usually a handle to allow the operator to do so without jostling the camera. Some tripods also feature integrated remote controls to ...
Canon in 2008 created the first lens with SWC technology (Subwavelength Structure Coating). That lens was the Canon EF 24mm f/1.4L II USM. Canon in 2009 created the first lens with Hybrid IS (Image Stabilization) which compensates both angle camera shake and shift camera shake with the Canon EF 100mm f/2.8L Macro IS USM.