| Type 
 | Digital, single-lens reflex, AF/AE camera with built-in flash 
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| Recording Media 
 | CF Card Type I and II, UDMA-compliant CF cards, via external media (USB v.2.0 hard drive, via optional Wireless File Transmitter WFT-E3A) 
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| Image Sensor Size 
 | 22.3mm x 14.9mm 
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| Compatible Lenses 
 | Canon EF lenses (including EF-S lenses) (35mm-equivalent focal length is approx. 1.6x the lens focal length) 
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| Lens Mount 
 | Canon EF mount 
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| Type 
 | High-sensitivity, high-resolution, large single-plate CMOS sensor 
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| Pixels 
 | Effective pixels: Approx. 15.10 megapixels 
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| Total Pixels 
 | Total pixels: Approx. 15.50 megapixels 
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| Aspect Ratio 
 | 3:2 (Horizontal: Vertical) 
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| Color Filter System 
 | RGB primary color filters 
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| Low-pass Filter 
 | Fixed position in front of the CMOS sensor 
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| Dust Deletion feature 
 | (1) Automatic sensor cleaning (2) Manual cleaning of sensor
 (3) Dust Delete Data appended to the captured image
 
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| Recording Format 
 | Design rule for Camera File System 2.0 
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| Image Type 
 | JPEG, RAW (14-bit, Canon original), sRAW, RAW+JPEG 
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| File Size 
 | (1) Large/Fine: Approx. 5.0MB (4752 x 3168 pixels) (2) Large/Nomal: Approx. 2.5MB (4752 x 3168 pixels)
 (3) Medium/Fine: Approx. 3.0MB (3456 x 2304 pixels)
 (4) Medium/Normal: Approx. 1.6MB (3456 x 2304 pixels)
 (5) Small/Fine: Approx. 1.7MB (2352 x 1568 pixels)
 (6) Small/Normal: Approx. 0.9MB (2352 x 1568 pixels)
 (7) RAW: Approx. 20.2MB (4752 x 3168 pixels)
 (8) RAW+Large/Fine: Approx. 20.2+5.0MB (4752 x 3168 pixels)
 (9) sRAW 1: Approx. 12.6MB (3267 x 2178 pixels)
 (10) sRAW 1+Large/Fine: Approx. 12.6+5.0MB (3267 x 2178 pixels)
 (11) sRAW 2: Approx. 9.2MB (2376 x 1584 pixels)
 (12) sRAW 2+Large/Fine: Approx. 9.2+5.0MB (2376 x 1584 pixels)
 Exact file sizes depend on the subject, ISO speed, Picture Style, etc.
 
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| Recording Functions 
 | With the WFT-E3A attached, image recording to the CF card and to the USB external media connected to the WFT-E3A will be possible as follows: (1) Standard
 (2) Automatic switching of recording media
 (3) Separate recordings according to image-recording quality
 (4) Recording images having the same size
 
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| Backup Recording 
 | Enabled with WFT-E3A attached 
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| File Numbering 
 | Consecutive numbering, auto reset, manual reset. Possible to create new folders and select folders in the CF card 
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| RAW + JPEG Simultaneous Recording 
 | Provided (sRAW+JPEG also possible) 
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| Color Space 
 | sRGB, Adobe RGB 
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| Picture Style 
 | Standard, Portrait, Landscape, Neutral, Faithful, Monochrome, User Def. 1-3 
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| Type 
 | Auto, Daylight, Shade, Cloudy, Tungsten Light, White Fluorescent Light, Flash, Custom, Color Temperature setting 
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| Auto White Balance 
 | Auto white balance with the image sensor 
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| Color 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
 
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| Color Temperature Information Transmission 
 | Provided 
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| Type 
 | Eye-level pentaprism 
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| Coverage 
 | Vertical/Horizontal approx. 95% 
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| Magnification 
 | Approx. 0.95x (-1m-1 with 50mm lens at infinity) 
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| Eyepoint 
 | Approx. 22mm (from eyepiece lens center) 
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| Built-in Dioptric Adjustment 
 | -3.0 to +1.0m-1 (diopter) 
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| Focusing Screen 
 | Interchangeable (Ef-D: Grid lines, Ef-S {point of Focus), Ef-A standard focusing screen provided 
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| Mirror 
 | Quick-return half mirror (transmission: reflection ratio of 40:60, no mirror cut-off with EF600mm f/4L IS USM or shorter lenses) 
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| Viewfinder Information 
 | AF information (AF points, focus confirmation light), Exposure information (shutter speed, aperture, ISO speed, AE lock, exposure level, spot metering circle), Flash information (flash ready, flash exposure compensation, High-speed sync, FE lock, Red-eye reduction light), Image information (Highlight tone priority, monochrome shooting, maximum burst, white balance correction, CF card information) 
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| Depth-of-Field Preview 
 | Enabled with depth-of-field preview button 
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| Type 
 | TTL-CT-SIR AF-dedicated CMOS sensor 
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| AF Points 
 | 9 (Cross-type) 
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| Metering Range 
 | EV 0.5-18 (at 73°F/23°C, ISO 100) 
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| Focusing Modes 
 | Auto, One-Shot AF, Predictive AI Servo AF, AI Focus AF, Manual focusing (MF) 
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| AF Point Selection 
 | Automatic selection, manual selection 
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| Selected AF Point Display 
 | Superimposed in viewfinder and indicated on LCD panel 
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| AF-assist Beam 
 | Small series of flashes fired by built-in flash Effective range: Approx. 13.1 ft./4.0m at center, approx. 11.5 ft./3.5m at periphery
 
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| Metering Modes 
 | 35-zone TTL full-aperture metering 
Evaluative metering (linkable to any AF point) Partial metering (approx. 9% of viewfinder at center) Spot metering (approx. 3.8% of viewfinder at center) Center-weighted average metering 
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| Metering Range 
 | EV 1-20 (at 73°F/23°C with EF50mm f/1.4 USM lens, ISO 100) 
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| Exposure Control 
 | Program AE (Shiftable), Shutter-priority AE, Aperture-priority AE, Depth-of-field AE, Creative Auto, Full auto, Programmed image control modes (portrait, landscape, close-up, sports, night portrait, flash off), Manual exposure, E-TTL II autoflash program AE 
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| ISO Speed (Recommended Exposure Index) 
 | Automatically set, ISO 100-6400 (in 1/3-stop or 1-stop increments) Basic Zone modes: ISO 100-3200 set automatically
 Extension settable (with C.Fn.I-3-1): ISO 12800
 High Tone Priority settable: ISO 200-1600
 
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| Exposure Compensation 
 | Manual: ±3 stops in 1/3- or 1/2-stop increments (can be combined with AEB) 
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| AE Lock 
 | Auto: Applied in One-Shot AF mode with evaluative metering when focus is achieved Manual: By AE lock button
 
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| Type 
 | Vertical-travel, mechanical, Electronically-controlled, focal-plane shutter 
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| Shutter Speeds 
 | 1/8000 to 1/60 sec., X-sync at 1/250 sec. 1/8000 to 30 sec., bulb (Total shutter speed range.
 Available range varies by shooting mode)
 
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| Shutter Release 
 | Soft-touch electromagnetic release 
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| Self-timer 
 | 10-sec. or 2-sec. delay 
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| Remote Control 
 | Remote control with N3-type terminal 
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| Type 
 | Retractable, auto pop-up flash 
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| Flash Metering 
 | E-TTL II autoflash 
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| Guide Number 
 | 13/43 (ISO 100, in meters/feet) 
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| Recycling Time 
 | Approx. 3 sec. 
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| Flash-ready Indicator 
 | Flash-ready icon lights in viewfinder 
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| Flash Coverage 
 | 17mm lens angle of view 
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| FE Lock 
 | Provided 
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| Flash Exposure Compensation 
 | Up to ±2 stops in 1/3- or 1/2-stop increments 
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| Zooming to Match Focal Length 
 | Provided 
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| Compatible Flash 
 | EX-series Speedlites 
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| Flash Metering 
 | E-TTL II autoflash 
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| Flash Exposure Compensation 
 | ±2 stops in 1/3- or 1/2-stop increments 
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| FE Lock 
 | Provided 
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| External Flash Settings 
 | Flash function settings, Flash C.Fn settings 
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| Drive Modes 
 | Single, High-speed continuous, Low-speed continuous, and Self-timer (10 sec. or 2 sec. delay) 
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| Continuous Shooting Speed 
 | High-speed: Max. 6.3 shots/sec. Low-speed: Max. 3 shots/sec.
 
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| Maximum Burst 
 | JPEG (Large/Fine): approx. 60 (CF)/approx. 90 (UDMA CF) RAW: approx. 16
 RAW+JPEG (Large/Fine): approx. 11
 Based on Canon's testing standards with a 2GB CF card, high-speed continuous shooting, ISO 100 and Standard Picture Style
 Varies depending on the subject, CF card brand, image-recording quality, ISO speed, drive mode, Picture Style, etc.
 
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| Shooting Modes 
 | (1) Live View shooting (2) Remote Live View shooting (with a personal computer installed with EOS Utility)
 
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| Focusing 
 | Manual focus Autofocus (Live View image interrupted for AF): Quick mode, Live mode, Live Face Detection mode
 
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| Metering Modes 
 | Evaluative metering with the image sensor 
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| Metering Range 
 | EV 0-20 (at 73°F/23°C with EF 50mm f/1.4 USM lens, ISO 100) 
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| Magnified View 
 | By 5x or 10x at AF point 
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| Grid Display 
 | Provided 
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| Exposure Simulation 
 | Provided 
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| Silent Shooting 
 | Provided (Mode 1 and 2) 
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| Type 
 | TFT color, liquid-crystal monitor 
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| Monitor Size 
 | 3.0 in. 
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| Dots 
 | Approx. 920,000 (VGA) 
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| Coverage 
 | Approx. 100% (viewing angle: approx. 160°) 
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| Brightness Adjustment 
 | 7 levels provided 
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| Interface Languages 
 | 25 
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| Display Format 
 | Single image, Single image + Image-recording quality/shooting information, histogram, 4- or 9-image index, magnified view (approx. 1.5x-10x), rotated image (auto/manual), image jump (by 10/100 images, index screen, by shooting date, by folder), slide show (all images/selected by date/folder) 
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| Highlight Warning 
 | Provided (Overexposed highlights blink) 
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| Protect 
 | Single images can be erase-protected or not 
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| Erase 
 | Single image, check-marked images or all images in the CF card can be erased (except protected images) 
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| Compatible Printers 
 | PictBridge-compatible printers 
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| Printable Images 
 | JPEG images compliant to Design rule for Camera File System (DPOF printing possible) and RAW/sRAW images captured with the EOS 50D 
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| Easy Print feature 
 | Provided 
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| DPOF 
 | Version 1.1 compatible 
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| Compatible Images 
 | JPEG and RAW images Only JPEG images can be transferred as wallpaper on the personal computer screen
 
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| Custom Functions 
 | Total 25 
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| Camera User Settings 
 | Register under Mode Dial's C1 and C2 positions 
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| My Menu Registration 
 | Provided 
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| USB Terminal 
 | For personal computer communication and direct printing (USB 2.0 Hi-Speed) 
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| Video Out Terminal 
 | (1) Video OUT terminal: NTSC/PAL selectable (2) HDMI mini OUT terminal
 
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| Extension System Terminal 
 | For connection to WFT-E3A 
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|  |  | 
| Number of Shots 
 | Number of shots (approx.) 
 
| Temperature | Shooting Conditions |  
| No Flash | 50% Flash Use |  
| Normal Shooting | 73°F/23°C | 800 | 640 |  
| 32°F/0°C | 640 | 540 |  
| Live View Shooting | 73°F/23°C | 180 | 170 |  
| 32°F/0°C | 140 | 130 |  
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| Battery Check 
 | Auto 
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| Power Saving 
 | Provided. Power turns off after 1, 2, 4, 8, 15 or 30 min. 
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| Date/Time Battery 
 | One CR2016 lithium-ion battery 
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| Start-up Time 
 | Approx. 0.1 sec. (Based on CIPA testing standards) 
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| Dimensions (WxHxD) 
 | Approx. 5.7 x 4.2 x 2.9 in./145.5 x 107.8 x 73.5mm 
 | 
| Weight 
 | Approx. 25.7 oz./730g (body only) 
 | 
| Working Temperature Range 
 | 32-104°F/0-40°C 
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| Working Humidity Range 
 | 85% or less |