Self-Cleaning Sensor Unit
To combat against stray dust that enters the camera and adheres to the image sensor during a lens change, the 1D Mark III features a Canon-designed Self-Cleaning Sensor Unit. The IR-cut filter cleans itself automatically with ultrasonic vibrations, removing dust from the sensor assembly.

Dust Delete Data Detection
Dust that has been missed by the Integrated Self-Cleaning Sensor Unit can also be erased with software included in Digital Photo Professional (DPP) Version 3.0. The 1D Mark III’s imaging sensor is able to single out the dust particles on its surface, then plots out their location coordinates within the image. This data is transmitted along with the image, whether JPEG or RAW, and can be either manually or automatically erased in Canon’s DPP version 3.0. This added software option ensures the cleanest possible image, perfect for printing or archiving.

The Speed to Capture Anything

World's fastest digital SLR: shooting up to 10 fps, with a burst rate up to 110 full-resolution JPEG images or 30 RAW images


With a maximum continuous shooting speed of approximately 10 frames per second, for up to 110 shots, the EOS-1D Mark III is the world's fastest digital SLR. Bursts are first recorded to the camera’s internal memory to ensure maximum speed and then transferred to memory cards for storage. The number of shots remaining during a burst is displayed on the right side of the viewfinder.

Photographers can expect an exceptional degree of performance and reliability exceeding any film camera they've ever used. Speedy shooting is achieved with an entirely new, lightning-fast 45-point AF system, sophisticated tracking and predictive AF technology combined with precise, instant metering, no matter the setting.

Perfect Focus in An Instant
All new high-precision AF system with 19 user-selectable AF points and 26 additional "assist points"; superior low-light performance and faster operation

The EOS-1D Mark III raises the bar for AF performance. It uses an extraordinary 45-point high-density area AF system that provides not only the industry's largest continuous AF coverage area, but also the greatest range of control over focusing point selection. The focusing point can be selected automatically by the camera (based on high-speed microcomputer analysis of image content), or users can manually select any of 19 high precision, cross-type AF points which can be complemented by 26 additional Assist Points for pin sharp accuracy, instantaneously.

A processing unit devoted solely to focusing the 1D Mark III uses advanced algorithms that ensure the fastest, most accurate AF performance under the widest variety of conditions, with processing up to 3x faster and a full stop darker than on the EOS-1D Mark II N. The One-Shot AF mode is ideal for more static subjects. The camera rapidly selects the optimum focusing point and the subject is instantly brought into focus even if it is off-center. The AI Servo AF mode is excellent for moving subjects. Aided by a highly "intelligent" predictive focusing algorithm, it precisely tracks subject movement, even at speeds of up to 10 fps. Even with erratic or rapid subject movement, the photographer can shoot continuously, concentrating solely on image composition.

New Custom Functions aid the photographer in choosing from default focusing points, as well as changing the size of a manually-selected AF point, making this not only the fastest, but also the most customizable AF system on the planet

Stronger, Lighter and More Powerful
New lighter body with enhanced weather resistance and outstanding reliability: featuring a shutter that's durability-tested to 300,000 exposures

In response to requests from professional users, the new EOS-1D Mark III is more rugged, yet lighter than its predecessor. Able to withstand shooting in the roughest conditions, the 1D Mark III is clad in a magnesium alloy shell, chassis and top panel, providing impressive strength without excessive weight. All of the 1D Mark III controls and external cover seams are sealed from water and dust. Even the perimeter of the 1D Mark III’s hot-shoe is ribbed for water resistance, enabling flash photography with Canon’s new Speedlite 580EX II.

Other new features include an improved shutter, durability-tested to 300,000 exposures, powerful new metering, a new control interface that mirrors the design of other popular EOS Digital SLR cameras and a 100% coverage viewfinder with a larger pentaprism for higher magnification, plus a number of optional focusing screens.

Canon is also introducing a new, lightweight lithium-ion battery system that provides feedback on the LCD monitor, including number of shots taken on a charge, percentage of battery power remaining and whether the battery should be reconditioned with the charger. With the new battery installed, the EOS-1D Mark III body is about 1/2 pound (approx. 225g) lighter than the EOS-1D Mark II N body.

Powerful, Speedy In-Camera Processing, Times Two

Dual "DIGIC III" Image Processors work with new CMOS sensors to produce superb image quality; new Highlight Tone Priority option adds control of bright highlights

Dual "DIGIC III" Image Processor
Developed to maximize performance between the capture and recording stages of digital photography, the EOS-1D Mark III’s Dual "DIGIC III" chips give the camera two of Canon’s newest processing units, working in parallel, to dramatically enhance image quality and deliver the speed and power needed to combine 10 million pixels and 10 frames per second. The latest-generation DIGIC III Image Processor works in concert with Canon’s new CMOS sensors to achieve even higher levels of performance. The entire electronic system is totally re-designed, giving the camera its incredible combination of speed and image quality. Digital noise is significantly reduced in shadow areas, and color reproduction is superior.

Highlight Tone Priority
By expanding the range from the correct level (18% gray) to the maximum allowable highlight level, the gradation from the grays to the highlights becomes smoother and loss in highlight detail is minimized. This vital Custom Function lets photographers get even better detail in bright highlights, even in contrasty lighting conditions. It’s beneficial for nearly any form of professional work, where a user may encounter bright highlight areas where he or she wants to preserve details. Finally, there’s no impact on the camera’s shooting speed or burst rate when Highlight Tone Priority is engaged.

"Picture Style" settings
With Picture Style technology and the 1D Mark III, photographers can recreate characteristics of their favorite films. Color, saturation, sharpness and contrast settings create noticeable variation in the saved image. In addition to six preset Picture Styles (Standard, Portrait, Landscape, Neutral, Faithful and Monochrome), users can create three additional settings for their particular photographic style.

• LP-E4 Rechargeable Lithium-ion Battery
• LC-E4 Battery Charger
• ACK-E4 AC Adapter
• CR2025 Lithium Battery (backup battery)
• IFC-200U USB Cable
• VC-100 Video Cable
• EOS Digital Solutions Software CD-ROM
• Instruction Manual on CD-ROM
• 1-Year Canon U.S.A. Limited Warranty