The Canon EOS-1D is a professional

digital single-lens reflex camera A digital single-lens reflex camera (digital SLR or DSLR) is a digital camera that combines the optics and the mechanisms of a single-lens reflex camera with a digital imaging sensor. The reflex design scheme is the primary difference between ...

launched in November 2001 as part of

Canon Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the conceptual material accepted as official in a fictional universe by its fan base * Literary canon, an accepted body of works considered as high culture ** Western can ...

's flagship EOS-1 series. It was the first digital camera in the EOS-1 line, succeeding Canon's final flagship film camera, the 1V. It was also the first professional-level digital camera developed and released entirely by Canon, the previous D2000 being a collaborative effort with

Kodak The Eastman Kodak Company (referred to simply as Kodak ) is an American public company that produces various products related to its historic basis in analogue photography. The company is headquartered in Rochester, New York, and is incorpor ...

. It has a 1.3x

crop factor In digital photography, the crop factor, format factor, or focal length multiplier of an image sensor format is the ratio of the dimensions of a camera's imaging area compared to a reference format; most often, this term is applied to digital ca ...

with a image sensor sourced . The camera shares its body design with the Canon EOS-1V 35mm camera (with the additional battery grip attached). It was complemented by the slower, higher-resolution 1Ds in 2002 and succeeded by the 1D Mark II in April 2004.

Features

The 1D was seen as a major breakthrough for a professional news and sports camera after its predecessors, the Canon EOS DCS series and EOS D2000, which had both been produced in co-operation with Kodak. In comparison with those cameras, the 1D had faster image processing speed, much cleaner high ISO speeds, realtime

JPEG JPEG ( ) is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and imag ...

encoding, and it could shoot at eight frames per second, something which was then unheard of in the world of digital cameras. In addition to offering a wide range of image settings, it had many features that are not present in its successors: * Features a CCD

sensor A sensor is a device that produces an output signal for the purpose of sensing a physical phenomenon. In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends ...

instead of a

CMOS Complementary metal–oxide–semiconductor (CMOS, pronounced "sea-moss", ) is a type of metal–oxide–semiconductor field-effect transistor (MOSFET) fabrication process that uses complementary and symmetrical pairs of p-type and n-type MOSFE ...

sensor. * The only Canon SLR (film or digital) to have an X-sync speed of up to 1/500 of a second. * The only Canon SLR (film or digital) to have a shutter speed of up to 1/16000 of a second. * The only PC connectivity was provided via an

IEEE 1394 IEEE 1394 is an interface standard for a serial bus for high-speed communications and isochronous real-time data transfer. It was developed in the late 1980s and early 1990s by Apple in cooperation with a number of companies, primarily Sony an ...

(

FireWire IEEE 1394 is an interface standard for a serial bus for high-speed communications and isochronous real-time data transfer. It was developed in the late 1980s and early 1990s by Apple in cooperation with a number of companies, primarily Sony an ...

) connection, as USB was still only on version 1.1, which was far too slow for transferring large amounts of high-resolution image files. * While not a feature, it was the only 1D Pro Digital camera from Canon to have no magnify in playback. The 1D also included a microphone for voice annotation."Canon EOS-1D Review" by Phil Askey at dpreview.com Nov 2001
Retrieved 16 Oct 2010. This feature had been present in the earlier DCS and D2000, and was retained on later models. It was added to the 5D line on the 5D Mark II, though this was mainly intended to be used with the camera's video recording mode. In addition the camera used an externally mounted white balance sensor, another feature which had earlier appeared on the D2000. The 1D is the first Canon DSLR to store 9,999 images to one folder - a feature that eventually became the standard for subsequent Canon products (from its compact point and shoots to its DSLR cameras).

References

External links

EOS-1D at the Canon Camera Museumwww.dpreview.com's Canon 1D Reviewwww.imaging-resource.com's Canon EOS-1D Reviewwww.luminous-landscape.com Canon EOS-1D, A Reviewer's Notebookwww.luminous-landscape.com Canon EOS 1D Digital, A formal Review
{{Canon EOS digital cameras 1D Cameras introduced in 2001