Canon Digital Rebel XT
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The Canon EOS 350D, known in the Americas as the EOS Digital Rebel XT and in Japan as the EOS Kiss Digital N, is an 8.0-
megapixel In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a Raster graphics, raster image, or the smallest addressable element in a dot matrix display device. In most digital display devices, p ...
entry-level
digital single-lens reflex camera A digital single-lens reflex camera (digital SLR or DSLR) is a digital camera that combines the optics and mechanisms of a single-lens reflex camera with a solid-state image sensor and digitally records the images from the sensor. The reflex des ...
manufactured by
Canon Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the material accepted as officially written by an author or an ascribed author * Literary canon, an accepted body of works considered as high culture ** Western canon, th ...
. The model was initially announced in February 2005. Part of the
EOS In ancient Greek mythology and Ancient Greek religion, religion, Eos (; Ionic Greek, Ionic and Homeric Greek ''Ēṓs'', Attic Greek, Attic ''Héōs'', "dawn", or ; Aeolic Greek, Aeolic ''Aúōs'', Doric Greek, Doric ''Āṓs'') is the go ...
range, it is the successor to the EOS 300D and the predecessor to the EOS 400D (or Digital Rebel XTi), which was released in August 2006.


Details

The 350D is the successor to the
Canon EOS 300D The Canon EOS 300D, manufactured by Canon, was marketed in North America as the EOS Digital Rebel, in Japan as the EOS Kiss Digital, and was also sold as the DS6041. It is a 6.3-megapixel entry-level digital single-lens reflex camera. It was ...
, which was the first sub-US$1000 digital SLR, introduced in 2003. There are some differences between the 350D and the 300D. Many of the features 'locked out' by Canon in the 300D were unlocked in this camera, so it has been subject to less unofficial 'hacking' to release the locked features. In addition to these unlocked features, a number of other improvements have been made. Some of the most significant upgrades include: * 8.0 megapixels (up from 6.3) *
DIGIC II Digital Imaging Integrated Circuit (often styled as "DiG!C") is Canon Inc.'s name for a family of signal processing and control units for digital cameras and camcorders. DIGIC units are used as image processors by Canon in its own digital imagi ...
image processor * Faster power on times (0.2 seconds) * Compact Flash type II capability (includes microdrives) * 14 (JPEG) or 4 ( raw) frames continuous shooting buffer * Smaller and lighter body * Increased function customization * E-TTL II flash algorithm (improvement over the old E-TTL flash algorithm) *
Mirror lock-up Mirror lock-up (often abbreviated to MLU) is a feature employed in many Single Lens Reflex (SLR) cameras. It allows the operator to reduce vibration-induced motion blur during exposure. It also allows the mounting of lenses which extend into th ...
* Selectable AF and metering modes *
USB 2.0 Universal Serial Bus (USB) is an industry standard, developed by USB Implementers Forum (USB-IF), for digital data transmission and power delivery between many types of electronics. It specifies the architecture, in particular the physical i ...
interface (improved from the slower USB 1.1 interface on the 300D) *
Lithium ion battery A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li+ ions into electronically conducting solids to store energy. Li-ion batteries are characterized by higher specific energy, energy d ...
. The Canon EOS 350D comes with Digital Photo Professional to be able to create JPEG or TIFF files from raw files. This was only available on Canon's professional cameras.


Issues

Canon had compatibility problems with the
Lexar Lexar International is a brand of flash memory products, formerly American-owned, now manufactured by the Chinese memory company, Longsys. The Lexar "JumpDrive" trademark was often used synonymously with the term USB flash drives when the t ...
Professional 80x-speed Compact Flash (CF) cards which resulted in either total image loss, or the camera freezing up. In the cases of the camera freezing, the images may still be retrieved using an external CF card reader. The camera will interpret the presence of a
hot shoe Canon EOS 350D Hot shoe Proprietary hot shoe used by Minolta and older Sony cameras (Konica Minolta Maxxum 7D)">Sony">Minolta and older Sony cameras (Konica Minolta Maxxum 7D">Sony.html" ;"title="Minolta and older Sony">Minolta and older Sony ...
protector as the presence of an auxiliary flash attachment thereby disabling the built-in pop-up flash. Removing the hot shoe protector will re-enable the built-in flash. A micro-switch in the hot-shoe senses the presence of the flash. When using third party lenses, most notably older Sigma lenses, there may be a compatibility issue. Reports exist of people receiving "Err99" errors when using such lenses. The problem is more pronounced when using older lens that do not feature an HSM focus drive. Using the problematic lens with its largest aperture is sometimes possible. Another cause of Err99 messages involve EF-S 18–55 lenses (kit lens for the 350D and 20D) that are defective; purchasing used EF-S 18–55 lenses is a risk factor, especially from eBay auctions. Some auction listings state that the lens was never used – especially those claiming that the lens was originally part of an EOS 400D kit; the best way is to verify the serial numbers indicating the manufacture date.


Firmware updates

The latest
firmware In computing Computing is any goal-oriented activity requiring, benefiting from, or creating computer, computing machinery. It includes the study and experimentation of algorithmic processes, and the development of both computer hardware, h ...
released by Canon for the EOS 350D is version 1.0.3 (released 27 October 2005). It fixes problems relating to remote release cables, as well as a problem while reviewing saved images.


See also

*
Canon EF lens mount 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 i ...
*
Canon EF-S lens mount 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. It was released in 2003. Cameras with the EF-S mount are backward compatible with the EF len ...


References


External links


Canon EOS system infopage
{{DEFAULTSORT:Canon Eos 350d 350D Cameras introduced in 2005