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A camera lens is out-of-focus. Some users have been able to manipulate the lens back into place (see reference links below). To fix the problem, it is often necessary that the camera and optical assembly is disassembled, realigned and reassembled. A non-warranty repair at an authorized service center reportedly costs between US$79 and $250.
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 USM and 70–200mm f/4L USM . The EF 24–105mm f/4L IS USM lens is often compared to the other L series zoom of comparable range, the 24–70mm f/2.8L USM, losing one full stop but ...
Canon EF camera. 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 EF was built as an electro-mechanical version of Canon's top-of-the line wholly mechanical Canon F-1. The shutter is mechanical at all speeds ½ second and faster, but at 1 ...
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 lens , [ 1 ] with the f/1.8 being a standard six-element double-Gauss with an air gap and powers between element 2 and 3 [ 1 ] and its faster cousins adding additional elements. [ 2 ]
The 18–55mm USM 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 mount. The field of view has a 35 mm equivalent focal length of 28.8–88mm, and it is a standard kit lens on Canon's consumer APS-C DSLRs.
Japan. The Canon EOS R is the first full-frame mirrorless interchangeable-lens camera (MILC) produced by Canon. It was announced days after Nikon's first full-frame MILC, the Nikon Z 7, and five years after Sony's first, and was released in October 2018. The camera is the first of Canon's new EOS R system, and the first to use the RF lens mount.
44 mm. 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 on EF lenses is handled by a dedicated electric motor built into the lens. Mechanically, it is a bayonet-style mount, and all communication between camera and lens takes place through ...
[76] [77] This free repair service for Canon cameras with defective CCD image sensors is gradually being phased out; in the UK, the free service end date for IXUS II cameras was 31 January 2011. Like all compacts with a zoom lens , cameras in the IXUS range are susceptible to the "lens error" message if the lens is physically unable to zoom in ...