Canon:EOS 1Ds Mark III Specification

Type   Type Digital, single-lens reflex, AF / AE camera Recording media Type I or II CF card, SD memory card * CF cards, SD memory cards (including SDHC), and Microdrive cards with a 2GB or larger capacity can be used * High-speed data writing enabled with UDMA CF cards * With Wireless File Transmitter WFT-E2 / E2A attached, recording possible with USB external media Image sensor size Approx. 36 x 24mm Compatible lenses Canon EF lenses (except EF-S lenses) (The effective lens focal length is the same as indicated on the lens) Lens mount Canon EF mount Image Sensor   Type High-sensitivity, high-resolution, large single-plate CMOS sensor Pixels Effective pixels:  Approx. 21.10 megapixels Total pixels: Approx. 21.90 megapixels Aspect ratio 3:2 Colour filter system RGB primary colour filter Low-pass filter Located in front of the image sensor, non-removable Dust deletion feature (1) Automatic sensor cleaning (2) User-activated sensor cleaning (3) Dust Delete Data appended to the captured image Recording System   Recording format Design rule for Camera File System 2.0 & Exif 2.2 Image type JPEG, RAW (14 bits) RAW Type + JPEG Type simultaneous recording Provided (sRAW + JPEG also possible) File size L (Large): Approx. 6.4MB (5616 x 3744 pixels) M1 (Medium1): Approx. 5.2MB (4992 x 3328 pixels) M2 (Medium2): Approx. 3.9MB (4080 x 2720 pixels) S (Small): Approx. 2.2MB (2784 x 1856 pixels) RAW: Approx. 25.0MB (5616 x 3744 pixels) sRAW: Approx. 14.5MB (2784 x 1856 pixels) * JPEG quality: 8, ISO 100, Picture Style: Standard * Exact file sizes depend on the subject, JPEG quality, ISO speed, Picture Style, etc. Folder setting Folder creation / selection enabled File name Preset code, User setting1 (4 characters), User setting2 (3 characters + 1 image size character) File numbering Consecutive numbering, auto reset, manual reset Colour space sRGB, Adobe RGB Picture Style Standard, Portrait, Landscape, Neutral, Faithful, Monochrome, User Def. 1 - 3 Recording methods (1) Standard (2) Auto switch media (recording media switched automatically) (3) Rec. separately (specified image size for each recording media) (4) Rec. to multiple (same image recorded to all recording media) Image copy Image copying between recording media enabled (Images with checkmarks or all images in folder or card) Backup With WFT-E2 / E2A attached, all images and folders in the CF card and SD card can be backed up to USB external media White Balance   Settings Auto, daylight, shade, cloudy, tungsten light, white fluorescent light, flash, custom (total 5 settings), colour temperature setting, personal white balance (total 5 settings) Auto white balance Auto white balance with the image sensor Colour temperature compensation White balance correction: ±9 stops in full-stop increments White balance bracketing: ±3 stops in full-stop increments * Blue / amber direction or magenta / green direction possible Colour temperature information transmission Provided Viewfinder   Type Eye-level pentaprism Coverage Approx. 100 percent vertically and horizontally with respect to the effective pixels Magnification 0.76x (-1 diopter with 50mm lens at infinity) Eyepoint 20mm Built-in dioptric adjustment -3.0 - +1.0 diopter Focusing Screen Interchangeable (11 types, sold separately), Standard focusing screen: Ec-C IV Mirror Quick-return half mirror (transmission:reflection ratio of 37:63, no mirror cut-off with EF1200mm f/5.6L USM or shorter lens) Viewfinder information AF information (AF points, focus confirmation light), metering and exposure information (metering mode, spot metering circle, shutter speed, aperture, manual exposure, AE lock, ISO speed, exposure level, exposure warning), flash information (flash ready, FP flash, FE lock, flash exposure level), white balance correction, JPEG / RAW recording, maximum burst, number of shots remaining, battery check, recording media information Depth-of-field Preview Enabled with depth-of-field preview button Eyepiece shutter Built-in Autofocus   Type TTL-AREA-SIR with a CMOS sensor AF Points 19 AF points (cross-type) and 26 Assist AF points (total 45 points) Metering range EV -1 - 18 (at 23°C / 73°F, ISO 100) Focus modes One-Shot AF (ONE SHOT), AI Servo AF (AI SERVO), Manual focusing (MF) AF point selection Automatic selection (45 points), manual selection (19 points, 9 inner points, 9 outer points) Selected AF point display Superimposed in viewfinder and indicated on top LCD panel AF-assist beam Emitted by the dedicated external Speedlite Exposure Control   Metering modes 63-zone TTL full-aperture metering (1) Evaluative metering (linkable to any AF point) (2) Partial metering (approx. 8.5% of viewfinder at center) (3) Spot metering • Center spot metering (approx. 2.4% of viewfinder at center) • AF point-linked spot metering (approx. 2.4% of viewfinder) • Multi-spot metering (Max. 8 spot metering entries) (4) Center-weighted average metering Metering Range EV 0 - 20 (at 23°C / 73°F with EF50mm f/1.4 USM lens, ISO 100) Exposure control Program AE (shiftable), shutter-priority AE, aperture-priority AE, manual exposure, E-TTL II autoflash, flash metered manual ISO speed (Recommended Exposure Index) 100 - 1600 (1/3- or 1-stop increments), expandable to ISO 50 (L) and 3200 (H) Exposure compensation Manual:  ±3 stops in 1/3- or 1/2-stop increments (can be combined with AEB) AEB: ±3 stops in 1/3- or 1/2-stop increments AE lock Auto:  Applied in One-Shot AF mode with evaluative metering when focus is achieved Manual: By AE lock button in all metering modes Shutter   Type Electronically-controlled, focal-plane shutter Shutter Speeds 1/8000 to 30secs. (1/3-, 1/2-, and 1-stop increments), bulb, X-sync at 1/250sec. Shutter release Soft-touch electromagnetic release Self-timer 10secs. or 2secs. delay Remote control Remote control with N3 type terminal Drive System   Drive modes Single, High-speed continuous, Low-speed continuous, Self-timer (10secs. and 2secs.), and Silent single shooting Continuous shooting speed (Approx.) High-speed continuous:  Max. 5 shots/sec. Low-speed continuous: Max. 3 shots/sec. Max. burst JPEG (Large):  Approx. 56 RAW: Approx. 12 RAW + JPEG (Large): Approx. 10 * Based on Canon’s testing conditions with a 2GB CF card for high-speed continuous shooting with JPEG quality 8, ISO 100, Standard Picture Style. * Varies depending on the subject, memory card brand, image-recording quality, ISO speed, drive mode, Picture Style, Custom Functions, etc. External Speedlite   Compatible flash 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 External flash settings Flash function settings, Flash C.Fn settings PC terminal Available Zooming to match lens focal length Available Live View Functions   Shooting modes (1) Remote Live View shooting (with a personal computer installed with EOS Utility) (2) Live View shooting Focusing Manual focus 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) Magnified view Magnifiable by 5x or 10x at AF point Grid display Provided Exposure simulation Provided LCD Monitor   Type TFT colour liquid-crystal monitor Monitor size 3.0 inches Pixels Approx. 230,000 Coverage Approx. 100% Brightness adjustment 7 levels provided Interface languages 18 Image Playback   Display format Single image, single image + image size, shooting info, histogram, 4-image or 9-image index, magnified zoom (approx. 1.5x - 10x), rotated image, jump (by 1 / 10 / 100 images, 1 screen, shooting date, or folder) Highlight alert Provided (Overexposed highlights blink) Image Protection and Erase   Protect Erase protection of one image, all images in a folder, or all images in the memory card can be applied or canceled at one time Erase One image, all images with checkmarks in a folder, or all images in the memory card can be erased (except protected images) at one time Sound Recording   Recording method The sound clip recorded with the built-in microphone is attached to the image File type WAV Recording time Max. 30secs. per sound clip Direct Printing   Compatible printers PictBridge-compatible printers Printable images JPEG images compliant to Design rule for Camera File System (DPOF printing possible) and RAW / sRAW images captured with the EOS-1Ds Mark III Digital Print Order Format   DPOF Version 1.1 compatible Direct Image Transfer   Compatible images JPEG and RAW / sRAW images * Only JPEG images can be transferred as wallpaper on the personal computer screen Customization   Custom Functions Total 57 My Menu registration Provided My Menu registration Provided Save camera settings Provided Register basic camera settings Provided Interface   USB terminal For personal computer communication and direct printing (USB 2.0 Hi-Speed) Video OUT terminal NTSC / PAL selectable Extension system terminal For connection to WFT-E2 / E2A Power Source   Battery Battery Pack LP-E4 (Quantity 1) * AC power can be supplied via AC Adapter Kit ACK-E4 Battery life At 23°C / 73°F: Approx. 1800 shots At 0°C / 32°F: Approx. 1400 shots * With fully-charged Battery Pack LP-E4 * Without Live View shooting * The figures above are based on CIPA (Camera & Imaging Products Association) testing standards Battery check Automatic (Displayed in 6 levels) * Detailed battery information provided Power saving Provided. Power turns off after 1, 2, 4, 8, 15, or 30mins. Date / time battery One CR2025 lithium battery Startup time Approx. 0.2sec. Dimensions and Weight   Dimensions (W x H x D) 156 x 159.6 x 79.9mm / 6.1 x 6.3 x 3.1in. Weight (Approx.) 1210g / 42.7oz. (Body only) Operation Environment   Working temperature range 0°C - 45°C / 32°F - 113°F Working humidity 85% or less Battery Pack LP-E4   Type Rechargeable lithium ion battery Rated voltage 11.1 V DC Battery capacity 2300mAh Dimensions (W x H x D) 68.4 x 34.2 x 92.8mm / 2.7 x 1.3 x 3.7in. Weight (Approx.) 180g / 6.3oz. (excluding protective cover) Battery Charger LC-E4   Type Charger dedicated to the Battery Pack LP-E4 Recharging time Approx. 120mins. (for 1 pack) Rated input 100 - 240V AC (50/60Hz) 12V / 24V DC Rated output 12.6V DC, 1.55 A Power cord length Approx. 2m / 6.6ft. Working temperature 0°C - 40°C / 32°F - 104°F Working humidity 85% or less Dimensions (W x H x D) 155 x 52.3 x 95mm / 6.1 x 2.1 x 3.7in. Weight (Approx.) 340g / 12.0oz. (excluding power cord and protective covers) AC Adapter Kit ACK-E4   [DC Coupler]   Rated input 12.6V DC Rated output 11.1V DC Cord length Approx. 2.3m / 7.5ft. Working temperature 0°C - 45°C / 32°F - 113°F Working humidity 85% or less Dimensions (W x H x D) 68.4 x 34.2 x 92.8mm / 2.7 x 1.3 x 3.7in. Weight (Approx.) 165g / 5.8oz. (excluding protective cover) [AC Adapter]   Rated input 100 - 240V AC (50/60Hz) Rated output 12.6V DC, 2 A Power cord length Approx. 2m / 6.6ft. Working temperature 0°C - 45°C / 32°F - 113°F Working humidity 85% or less Dimensions (W x H x D) 64.5 x 32.6 x 106mm / 2.5 x 1.3 x 4.2in. Weight (Approx.) 185g / 6.5oz. (excluding power cord)