The full-frame Canon EOS 5D Mark III is the ultimate DSLR for the advanced photographer. It features a completely upgraded 61-point autofocus system with 41 cross-type AF points, allowing for superb subject tracking and speed. An increased ISO range of 100-25600 (expandable from 50 to 102400), gives photographers a more versatile camera for almost any lighting conditions, and dual memory card slots lets you easily accommodate overflow, or backup images instantly.
22.3 Megapixel Full-frame Sensor
The EOS 5D Mark III features a newly developed Canon full-frame 22.3 Megapixel CMOS sensor that is designed from the ground up to create high resolution, perfectly detailed images with unprecedented speed and clarity. A full 24 x 36mm, the sensor captures 5784 x 3861 large individual 6.25 µm pixels and has a much-improved S/N ratio resulting in better images from the start. A photodiode structure with an increased photoelectric conversion rate increases the sensor's sensitivity by approximately 2 stops over previous models, meaning higher ISOs with the lowest noise of any EOS digital camera. And a 2-line 8-channel simultaneous signal readout means speeds of up to 6.0 fps (RAW + JPEG) are possible!
14-bit A/D conversion, wide range ISO setting 100-25600
The EOS 5D Mark III not only offers 14-bit signal processing for excellent image gradation, it delivers higher standard and expanded ISOs, and a score of options to enhance shooting in varied and fast-changing lighting situations. With a standard range of ISO 100-25600, the EOS 5D Mark III represents a 2-stop increase in sensitivity over previous cameras. Thanks to the improved signal-to-noise ratio of the sensor and powerful noise reduction, the EOS 5D Mark III can shoot at expanded sensitivities down to ISO 50 (L) and up to 51200 (H1), and even 102400 (H2)! Beyond the obvious advantages of its wide ISO range, the EOS 5D Mark III has automatic ISO settings, found on the dedicated ISO menu. Minimum and maximum ISO settings can be specified, as can a user-defined range, plus full auto and manual.
DIGIC 5+ Image Processor
For a higher level of performance, the EOS 5D Mark III uses a DIGIC 5+ Image Processor. Working with two 4-channel A/D converter front-end processing circuits, and delivering speeds of up to 6.0 fps (RAW + JPEG), and the DIGIC 5+ Image Processor improves data processing performance and features new algorithms that promote greater noise reduction at higher ISOs. In addition to conventional image processing functions the DIGIC 5+ Image Processor offers real-time compensation for chromatic aberration in both still and motion images. With the power of this processor, speed improvements are noticeable from the instant the camera is turned on and the stunning results speak for themselves.
61-Point High Density Reticular AF
The 61-Point High Density Reticular AF features an Offset Array Sensor (with staggering AF point arrangement) to deliver greater accuracy, no matter the situation. It offers multi-zone wide-area AF for better tracking, has 5 central dual cross-type points (f2.8 diagonal), 21 central cross-type points (f5.6 horizontal & vertical) and 20 outer cross-type points (f4.0 horizontal), and is sensitive in extremely low-light situations (EV-2 for a central point with a f2.8 lens).
The EOS 5D Mark III has a dedicated AF menu tab, so AF can be controlled without having to go through custom function menus. It also has 6 AF point selection methods (Spot, Single Point, Single + Adjacent 4 Points, Single + Adjacent 8 Points, Zone Selection, and Automatic AF Point Selection), plus a dedicated AF configuration tool for control of AI Servo AF III tracking parameters (tracking sensitivity, acceleration/deceleration tracking, and AF point auto switching).
iFCL Metering with 63-zone Dual-layering Metering Sensor
The EOS 5D Mark III features Canon's multi-layer 63-zone iFCL (intelligent Focus Colour Luminance) Metering System that integrates the cameras AF system into its readings. By taking into account the colour and luminosity surrounding the chosen AF point(s), this new system delivers an entirely new level of accuracy, especially in situations where the light changes quickly. The metering sensor enables evaluative, centre weighted, partial and spot metering, plus offers 5-step exposure compensation for perfectly exposed images, every time.
EOS HD Video with Manual Exposure Control, Multiple Frame Rates and Selectable All i-frame or IPB Compression
Addressing the requests of the pros and building on the unprecedented success of its namesake, the EOS 5D Mark III captures HD video with a level of sophistication on par with professional movie cameras offering phenomenal performance on a DSLR. It offers both All-I and IPB compression, supports H.264/MPEG-4 AVC High Profile, and automatically splits files greater than 4GB (FAT specifications) for extended recording without interruption. It offers the option of timecoding during recording only (Rec Run) or at all times (Free Run), useful for multi-camera shoots. It also features improved sound recording adjustment capabilities, offering 64-step volume control accessible through the Quick Control screen during video shooting, plus a dedicated headphone jack for convenience in shooting. The CMOS sensor's drive system significantly increases image processor performance, reducing colour artifacts and moiré (a common problem that occurs in scenes with horizontal lines), and ensures that the EOS 5D Mark III can record at a number of frame rates up to ISO 25600 in H mode.
High-Speed Continuous Shooting
The EOS 5D Mark III combines fast 8-channel data readout from its 22.3 Megapixel CMOS sensor and the supercharged processing capabilities of its DIGIC 5+ Image Processor with a speedier shutter and mirror system to raise the performance bar for all digital cameras, capturing full-frame images and recording them fast to UDMA or SD cards stored in the camera's dual card slots. Ideal for fixed focus situations, the EOS 5D Mark III can shoot up to 6.0 fps (RAW + JPEG).
Magnesium Alloy Body with Shutter Durability and Dust and Weather-resistance
For professionals who demand nothing less than the best, the EOS 5D Mark III is designed to perform superbly, even in the most treacherous environments, every time. The body is constructed of rigid, high-strength magnesium alloy for rugged performance and features a new grip design for easier finger placement and reduced hand fatigue. Its redesigned shutter has lightweight and carbon-fibre blades, and is rated to maintain up to 6.0 fps performance without compromise, for up to 150,000 cycles. The EOS 5D Mark III and accessories like the new Wireless File Transmitter WFT-E7A and GPS Receiver GP-E2 have extensive gasketing for improved dust and water resistance, even at their connection points.
Self Cleaning Sensor Unit
The Self Cleaning Sensor Unit featured in the EOS 5D Mark II has been optimized for the EOS 5D Mark III to deliver even greater dust removal for clearer images. To prevent dust accumulation, the system removes particles adhered to the surface of the infrared absorbing/ultraviolet-blocking glass in a frontward direction by vibrating the glass with ultrasound. The particles are then absorbed by an adsorbent at the bottom of the unit; the unit itself is completely sealed for protection against external contaminants, and its front face of the low-pass filter is treated with an anti-dust fluorine coating making it easier to remove damp or sticky dust particles.
Intelligent Viewfinder with Superimposed LCD
The EOS 5D Mark III's Intelligent Viewfinder offers a sharp, bright approximately 100% field of view with an approximate magnification of .71x, a viewing angle of 34.1° and a 21mm eye-point. With a new construction featuring aspherical lens elements, the viewfinder displays less distortions and colour aberrations than previous models. It uses a transparent LCD to superimpose a customizable combination of focus points and gridlines directly over the image. The AF status indicator can even be directed to display within or outside of the viewfinders image area. With the intelligent viewfinder, unlike with other cameras, the photographer has the choice of seeing shooting information or looking only at the scene in front of the camera. The ability to effectively erase all shooting data and turn it back on with the touch of a button gives the photographer the opportunity to concentrate simply on looking and composing the photograph without distraction, a great advantage in numerous shooting situations.
3.2" TFT LCD Monitor
The EOS 5D Mark III's 3.2" TFT LCD monitor has 1,040,000 dots, anti-reflective construction and features Canon's Clear View II technology for bright, sharp display in any number of shooting situations. It's ideal for reviewing settings and images, as well as for shooting in Live View mode. In Live View, grid lines can be displayed in 9 sections, 24 sections, or 9 sections with diagonals, as can the dual-axis electronic level, which helps ensure accurate level by displaying both roll and pitch. For image review, the EOS 5D Mark III has a dedicated Magnify/Reduce button. While pressing the button, zooming in or out (up to 10x) is achieved simply by turning the Main Dial. Images can be protected or erased quickly, individually or in batches, and slideshows can be created with some or all images and can be sequenced by date, folders, movies, stills or rating. A feature guide can be accessed for the selected menu, providing detailed reference information whenever needed.
High Dynamic Range
With its High Dynamic Range (HDR) mode, the EOS 5D Mark III can merge 3 images of varying exposure, in camera, capturing a broad range of shadow and highlight detail and delivering an image with stunning tonal range. Adjustable to cover a range of ±3 stops, and with 5 different effect settings, HDR recording truly expands the parameters of the light and dark detail a camera can actually record, surprising viewers with the range of tones a photograph can accurately recreate.
Multiple Exposure Control
The EOS 5D Mark III offers a multiple exposure mode for film-like image creation with the convenience of in-camera processing. It offers 4 different compositing methods for proper exposure and composition: additive, average, bright, and dark. Multiple exposure shots can be taken in both RAW and JPEG shooting modes, previously captured RAW images can be used as a starting point, and cumulative results can be observed and corrected in real time on the camera's LCD screen. For multiple exposure captures of quickly moving subjects, the EOS 5D Mark III even has a specific continuous shooting multiple exposure mode.
Improved Handling with Customizable Controls
Reconceived based on the experience and feedback of professional users, the EOS 5D Mark III's new ergonomic design is more comfortable and intuitive than ever. With a refined and intelligent layout of all control buttons and dials, shooting settings can be made with just the right hand, and quick image check and image processing operations with just the left. The grip has been redesigned for easy holding both when shooting and when carrying the camera. The rubber skin coating is designed for all day comfort in the hand, and coats the cameras card slot cover as well.
For added convenience, flexibility and limitless, uninterrupted storage capacity, the EOS 5D Mark III has dual card slots, accommodating both a Compact Flash and an SDXC card. It has three recording modes perfect for a diverse collection of workflows. When set to Auto switch media, the camera switches cards as soon as one card is filled, a perfect setting for long shoots. The camera can be set to record separately, saving different file sizes or types to each card. And for extra security, the camera can be set to create an automatic backup by recording the same file to both cards simultaneously.
The EOS 5D Mark III features a dual-axis electronic level indicator that displays both vertical and horizontal tilt on the LCD monitor either alone or during Live View shooting, and can also be displayed in the cameras intelligent viewfinder.
For an expanded range of applications, the EOS 5D Mark III is compatible with Canon peripherals for wireless file transfers and GPS. The Wireless File Transmitter WFT-E7A attaches easily to the EOS 5D Mark III, supports 802.11 a/b/g/n, has a built-in Gigabit Ethernet connection, supports FTP mode with automatic resend, EOS utility mode and WFT server mode, and can time sync multiple cameras on the same network. Canon's GPS Receiver GP-E2 connects via USB or Hot Shoe, is dust and water resistant, records latitude, longitude and altitude, has a logging function and an electronic compass to record movement and even has a GPS time sync function, especially helpful when a project is shot among different time zones. The 5D Mark III's dedicated Battery Grip BG-E11 has buttons and a multi-controller and delivers seamless performance whether the camera is oriented vertically or horizontally. It accommodates 2 LP-E6 batteries or an included AA battery magazine, and is very helpful in counter-balancing large lenses when shooting handheld.
Peripheral Illumination Correction, Chromatic Aberration Correction, and Distortion Correction
The EOS 5D Mark III features a number of corrective tools to accommodate for the particulars of the lens used. Canon's lens peripheral illumination correction feature corrects light falloff in the corner of the image. Chromatic aberration can be corrected at the time of shooting with the 5D Mark III's Chromatic Aberration Correction tool. The new Distortion Correction feature corrects distortions such as curved lines by correcting for the characteristics of the particular lens used to take the shot so images that may have been distorted in the captured image appear straight. The camera has correction data for a number of EF lenses preloaded, and new lenses can be added to the camera's database via EOS Utility. The camera can even distinguish between different lenses of the same model using the serial number (with compatible EF lenses).
Auto Picture Style & Scene Intelligent Auto (A+)
The EOS 5D Mark III not only features a number of Canon's Picture Style settings but also a new Picture Style Auto setting that finely controls colour tones for every composition based on information from the camera's EOS Scene Detection System. This can be an effective feature not only in normal scenes, where "standard" punchy contrast will be used, but also in nature and outdoor scenes, where the blues and greens will look more vivid without the need to switch the camera's Picture Style to Landscape.
In-Camera RAW Processing & JPEG Resize
The EOS 5D Mark III features state of the art in-camera RAW processing for quick conversion of RAW files to JPEG with control with control over size, brightness, WB, Picture Style, Auto Lighting Optimizer, Noise reduction, colour space, distortion correction and more. Additionally, the EOS 5D Mark III features expanded Quick Control functions during playback like image protect, image rotate, rating, RAW image processing, resize, highlight alert, AF point and image jump, meaning a streamlined workflow can begin in the field.
For the first time in a 5D-Series camera, the EOS 5D Mark III offers a silent, low vibration shooting mode. By slowing down and muting the shutter and mirror reflex action, the camera is capable of handheld, virtually imperceptible operation for discrete shooting in more situations at speeds of up to 3 fps.