DSLR / CAMERA REFERENCE

EOS 5D Mark III

Canon

Catalogue announcement:

Canon EOS 5D Mark III
Photo: Canon Camera Museum ↗

01 / TECHNICAL RECORD

Specifications

Manufacturer specifications. Source: Canon Camera Museum ↗.

Manufacturer specifications

Type
Digital, single-lens reflex, AF/AE camera
Recording media
CF card (Type I, UDMA mode 7-compatible), SD memory card, SDHC memory card, SDXC memory card
Image sensor size
Approx. 36 x 24 mm
Compatible lenses
Canon EF lenses (except EF-S lenses) (35 mm-equivalent lens focal length will be as indicated on the lens)
Lens mount
Canon EF mount
Type
CMOS sensor
Effective pixels
Approx. 22.30 megapixels
Aspect ratio
3:2
Dust delete feature
Auto, Manual, Dust Delete Data appending
Recording format
Design rule for Camera File System 2.0
Image type
JPEG, RAW (14-bit Canon original), RAW+JPEG simultaneous recording enabled
Recorded pixels
L (Large) : Approx. 22.10 megapixels (5760 x 3840) M (Medium) : Approx. 9.80 megapixels (3840 x 2560) S1 (Small 1) : Approx. 5.50 megapixels (2880 x 1920) S2 (Small 2) : Approx. 2.50 megapixels (1920 x 1280) S3 (Small 3) : Approx. 350,000 pixels (720 x 480) RAW : Approx. 22.10 megapixels (5760 x 3840) M-RAW : Approx. 10.50 megapixels (3960 x 2640) S-RAW : Approx. 5.50 megapixels (2880 x 1920)
Recording function
Standard, Auto switch card, Rec. separately, Rec. to multiple
Create/select a folder
Possible
File name
Preset code, User setting 1, User setting 2
File numbering
Continuous, auto reset, manual reset
Picture Style
Auto, Standard, Portrait, Landscape, Neutral, Faithful, Monochrome, User Def. 1 – 3
White balance
Auto, Preset (Daylight, Shade, Cloudy, Tungsten light, White fluorescent light, Flash), Custom, Color temperature setting (Approx. 2500-10000K), White balance correction, and White balance bracketing possible * Flash color temperature information transmission enabled
Noise reduction
Applicable to long exposures and high ISO speed shots
Automatic image brightness correction
Auto Lighting Optimizer
Highlight tone priority
Provided
Lens aberration correction
Peripheral illumination correction, Chromatic aberration correction
Type
Eye-level pentaprism
Coverage
Vertical/Horizontal approx. 100% (with Eye point approx. 21 mm)
Magnification
Approx. 0.71x (-1 m-1 with 50 mm lens at infinity)
Eye point
Approx. 21 mm (from eyepiece lens center at -1 m-1)
Built-in dioptric adjustment
Approx. -3.0 – +1.0 m-1 (dpt)
Focusing screen
Fixed
AF status indicator
Provided
Grid display
Provided
Electronic level
Horizontal: 1° increments, ±6° Vertical: 1° increments, ±4° * During horizontal shooting
Mirror
Quick-return type
Depth-of-field preview
Provided
Type
TTL secondary image-registration, phase detection
AF points
61 points (Up to 41 cross-type points) * Number of available AF points and cross-type points vary depending on the lens.
Focusing brightness range
EV -2 – 18 (with center f/2.8 AF point, 23°C/73°F, ISO 100)
Focus modes
One-Shot AF, AI Servo AF, AI Focus AF, Manual focusing (MF)
AF area selection modes
Single-point Spot AF (manual selection), Single-point AF (manual selection), AF point expansion (manual selection; up, down, left, and right), AF point expansion (manual selection; surround), Zone AF (manual selection), Auto selection of 61 AF points
AF Configuration tool
Case 1 – 6
AI Servo characteristics
Tracking sensitivity, Acceleration/deceleration tracking, AF point auto switching
AF fine adjustment
AF Microadjustment (All lenses by same amount or Adjust by lens)
AF-assist beam
Emitted by the EOS-dedicated external Speedlite
Metering modes
63-zone TTL full-aperture metering Evaluative metering (linked to all AF points) Partial metering (approx. 6.2% of viewfinder at center) Spot metering (approx. 1.5% of viewfinder at center) Center-weighted average metering
Metering range
EV 1 – 20 (at 23°C/73°F with EF50mm f/1.4 USM lens, ISO 100)
Exposure control
Program AE (Scene Intelligent Auto, Program), Shutter-priority AE, Aperture-priority AE, Manual exposure, Bulb exposure
ISO speed (Recommended exposure index)
Scene Intelligent Auto: ISO 100 – 12800 set automatically P, Tv, Av, M, B: Auto ISO, ISO 100 – 25600 (in 1/3- or whole-stop increments), or ISO expansion to L (50), H1 (equivalent to ISO 51200), H2 (equivalent to ISO 102400)
ISO speed settings
ISO speed range, Auto ISO range, and Auto ISO minimum shutter speed settable
Exposure compensation
Manual: ±5 stops in 1/3- or 1/2-stop increments AEB: ±3 stops in 1/3- or 1/2-stop increments (Can be combined with manual exposure compensation)
AE lock
Auto: Applied in One-Shot AF mode with evaluative metering when focus is achieved Manual: By AE lock button
Dynamic range adjustment
Auto, ±1 EV, ±2 EV, ±3 EV
Effect
Natural, Art standard, Art vivid, Art bold, Art embossed
Auto image align
Possible
Shooting method
Function/control priority, Continuous shooting priority
No. of multiple exposures
2 to 9 exposures
Multiple-exposure control
Additive, Average, Bright, Dark
Type
Electronically-controlled, focal-plane shutter
Shutter speeds
1/8000 sec. to 30 sec., bulb (Total shutter speed range. Available range varies by shooting mode.), X-sync at 1/200 sec.
Drive modes
Single shooting, High-speed continuous shooting, Low-speed continuous shooting, Silent single shooting, Silent continuous shooting, 10-sec. self-timer/remote control, 2sec. self-timer/remote control
Continuous shooting speed
High-speed continuous shooting: Max. approx. 6 shots/sec. Low-speed continuous shooting: Max. approx. 3 shots/sec. Silent continuous shooting: Max. approx. 3 shots/sec.
Max. burst
JPEG Large/Fine: Approx. 65 shots (approx. 16270 shots) RAW: Approx. 13 shots (approx. 18 shots) RAW+JPEG Large/Fine: Approx. 7 shots (approx. 7 shots) * Figures are based on Canon’s testing standards (ISO 100 and Standard Picture Style) and a 8 GB card. * Figures in parentheses apply to an UDMA mode 7, 128 GB card based on Canon’s testing standards.
Compatible Speedlites
EX-series Speedlites
Flash metering
E-TTL II autoflash
Flash exposure compensation
±3 stops in 1/3- or 1/2-stop increments
FE lock
Provided
PC terminal
Provided
External Speedlite control
Provided * Compatible with radio wireless flash photography.
Aspect ratio settings
3:2, 4:3, 16:9, 1:1
Focus modes
Live mode, Face detection Live mode (contrast detection), Quick mode (phase-difference detection), Manual focusing (Approx. 5x / 10x magnification possible)
Focusing brightness range
EV 1 – 18 (with contrast detection, at 23°C/73°F, ISO 100)
Metering modes
Evaluative metering with the image sensor
Metering range
EV 0 – 20 (at 23°C/73°F with EF50mm f/1.4 USM lens, ISO 100)
Silent shooting
Provided (Mode 1 and 2)
Grid display
Three types
Movie recording compression
MPEG-4 AVC/H.264 Variable (average) bit rate
Audio recording format
Linear PCM
Recording format
MOV
Recording size and frame rate
1920×1080 (Full HD): 30p/25p/24p 1280×720 (HD) : 60p/50p 640×480 (SD) : 30p/25p * 30p: 29.97 fps, 25p: 25.00 fps, 24p: 23.976 fps, 60p: 59.94 fps, 50p: 50.00 fps
Compression method:
ALL-I (I-only), IPB
File size
1920×1080 (30p/25p/24p) / IPB : Approx. 235 MB/min. 1920×1080 (30p/25p/24p) / ALL-I : Approx. 685 MB/min. 1280×720 (60p/50p) / IPB : Approx. 205 MB/min. 1280×720 (60p/50p) / ALL-I : Approx. 610 MB/min. 640×480 (30p/25p) / IPB : Approx. 78 MB/min. * Card reading/writing speed necessary for movie shooting: CF card: IPB: at least 10 MB per sec./ALL-I: at least 30 MB per sec. SD card: IPB: at least 6 MB per sec./ALL-I: at least 20 MB per sec.
Focus modes
Same as focusing with Live View shooting
Metering modes
Center-weighted average and Evaluative metering with the image sensor * Automatically set by the focusing mode.
Metering range
EV 0 – 20 (at 23°C/73°F with EF50mm f/1.4 USM lens, ISO 100)
Exposure control
1. Auto-exposure, 2. Shutter-priority AE, 3. Aperture-priority AE, 4. Manual exposure * With 1, 2, and 3, exposure compensation and AE lock are possible (except in Scene Intelligent Auto mode).
Exposure compensation
±3 stops in 1/3-stop increments (±5 stops for still photos)
ISO speed: (Recommended exposure index)
Scene Intelligent Auto and Tv: Automatically set within ISO 100 – 12800 P, Av, and B: Automatically set within ISO 100 – 12800, expandable to H (equivalent to ISO 25600) M: Auto ISO (automatically set within ISO 100 – 12800), ISO 100 – 12800 set manually (in 1/3- or whole-stop increments), expandable to H (equivalent to ISO 16000/20000/25600)
Time code
Supported
Drop frames
Compatible with 60p/30p
Sound recording
Built-in monaural microphone, external stereo microphone terminal provided Sound recording level adjustable, wind filter provided
Headphones
Headphone terminal provided
Grid display
Three types
Still photos
Possible
Type
TFT color, liquid-crystal monitor
Monitor size and dots
Wide, 8.1 cm (3.2-in.) (3:2) with approx. 1.04 million dots
Brightness adjustment
Auto (Dark, Standard, Bright), Manual (7 levels)
Electronic level
Provided
Feature guide
Displayable
Image display formats
Single image display, Single image + Info display (Basic info, shooting info, histogram), 4-image index, 9-image index, 2-image display
Highlight alert
Overexposed highlights blink
AF point display
Possible
Grid display
Three types
Zoom magnification
Approx. 1.5x – 10x, starting magnification and position settable
Image browsing methods
Single image, jump by 10 or 100 images, by shooting date, by folder, by movies, by stills, by rating
Image rotate
Possible
Ratings
Provided
Movie playback
Enabled (LCD monitor, video/audio OUT, HDMI OUT), built-in speaker
Slide show
All images, by date, by folder, movies, stills, or by rating
Image protect
Possible
Copying images
Possible
In-camera RAW image processing
Brightness correction, White balance, Picture Style, Auto Lighting Optimizer, High ISO speed noise reduction, JPEG image-recording quality, Color space, Peripheral illumination correction, Distortion correction, and Chromatic aberration correction
Resize
Possible
Compatible printers
PictBridge-compatible printers
Printable images
JPEG and RAW images
Print ordering
DPOF Version 1.1 compatible
Transferrable images
Still photos (JPEG, RAW, RAW+JPEG images), Movies
Custom Functions
13
My Menu registration
Possible
Custom shooting modes
Register under Mode Dial’s C1/C2/C3
Copyright information
Entry and inclusion enabled
Audio/video OUT/ Digital terminal
Analog video (Compatible with NTSC/PAL)/stereo audio output Personal computer communication, Direct printing (Hi-Speed USB or equivalent), Wireless File Transmitter WFT-E7, GPS Receiver GP-E2 connection
HDMI mini OUT terminal
Type C (Auto switching of resolution), CEC-compatible
External microphone IN terminal
3.5 mm stereo mini-jack
Headphone terminal
3.5 mm stereo mini-jack
Remote control terminal
Compatible with N3-type remote controller
Wireless remote control
Remote Controller RC-6
Eye-Fi card
Compatible
Battery
Battery Pack LP-E6 (Quantity 1) * AC power can be supplied via AC Adapter Kit ACK-E6. * With Battery Grip BG-E11 attached, size-AA/LR6 batteries can be used.
Battery information
Remaining capacity, Shutter count, Recharge performance, and Battery registration possible
Battery life: (Based on CIPA testing standards)
With viewfinder shooting: Approx. 950 shots at 23°C/73°F, approx. 850 shots at 0°C/32°F With Live View shooting: Approx. 200 shots at 23°C/73°F, approx. 180 shots at 0°C/32°F
Movie shooting time
Approx. 1 hr. 30 min. at 23°C/73°F Approx. 1 hr. 20 min. at 0°C/32°F * With fully-charged Battery Pack LP-E6
Date/Time battery
CR1616 lithium battery (Quantity 1)
Dimensions (W x H x D)
Approx. 152.0 x 116.4 x 76.4 mm / 6.0 x 4.6 x 3.0 in.
Weight
Approx. 950 g / 33.5 oz. (CIPA Guidelines), Approx. 860 g / 30.3 oz. (Body only)
Working temperature range
0°C – 40°C / 32°F – 104°F
Working humidity
85% or less

02 / INDEPENDENT COVERAGE

Reviews and field reports

03 / PROVENANCE

Sources and dates

A catalogue year identifies the year held in the source dataset. Announcement dates and retail months are labelled separately. Specifications can vary by region, firmware and recording mode; use the linked manufacturer documentation for those conditions.

Archive updated 2026-10-04. Archive coverage and dataset credits →