• APS-C 342.8mm2
  • 6.3 megapixels
  • ISO 100 - 3200
  • Medium format 1,436.6mm2
  • 51.4 megapixels
  • ISO 100 - 204,800
  • Detailed specifications
  • Canon EOS 10D
  • Pentax 645Z
Links
Prices:   Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Canon D60
D60 vs 10D
Pentax 645D
645D vs 645Z
Successor:    
General
Model Number: 10D 645Z
Alternate Model Number(s):    
Camera Format: SLR Pro SLR
Currently Manufactured: No Yes
Retail Price: $1999.00 $8499.95
Street Price:   $4,845.43
Date Available: 2003-02-27 2014-06-15
Tripod Mount: Yes Yes
Weight: 27.9 oz (790 g) 54.9 oz (1,555 g)
includes batteries
Size: 5.9 x 4.2 x 3.0 in.
(150 x 108 x 75 mm)
6.1 x 4.6 x 4.8 in.
(156 x 117 x 123 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type:   CMOS
Sensor Manufacturer: Canon CMOS Sony
Effective Megapixels: 6.3 51.4
Sensor Format: APS-C Medium format
Sensor size: 342.77mm2 (22.70mm x 15.10mm) 1436.64mm2 (43.80mm x 32.80mm)
Approximate Pixel Pitch: 7.39 microns 5.31 microns
Focal Length Multiplier: 1.6x 0.8x
Aspect Ratio: 3:2 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed None
Self-Cleaning: No Yes
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 57 101
DxO Color Depth Score (bits): 21.1 26.0
DxO Dynamic Range Score (evs): 10.9 14.7
DxO Maximum Effective ISO Score (iso): 571 4,505
Image Capture
Image Resolution: 3072 x 2048 (6.3 MP, 3:2),
2048 x 1360 (2.8 MP, Other),
1536 x 1024 (1.6 MP, 3:2)
8256 x 6192 (51.1 MP, 4:3),
6192 x 5184 (32.1 MP, Other),
5376 x 4032 (21.7 MP, 4:3),
1920 x 1440 (2.8 MP, 4:3)
Image File Format: JPEG, CCD-RAW JPEG, 14-bit PEF / DNG RAW, TIFF
Continuous-mode frames/second: 2.9 3.1
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60i/​50i/​30p/​25p/​24p)
1280x720 (60p/​50p/​30p/​25p/​24p)
Movie File Format: None MOV (MPEG-4 AVC/H.264) with stereo sound; Motion JPEG (AVI) for Interval Movie Record
Composite Video Out: Yes No
NTSC/PAL Switchable Video: Yes n/a
Video Usable as Viewfinder: No n/a
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a Pentax 645 bayonet
Lens: n/a n/a
Focal Length (35mm equivalent):    
Focal Length (actual):    
Zoom Ratio:    
Aperture Range: Varies with lens used  
Integrated ND Filter: No No
Normal Focus Range:    
Macro Focus Range:    
Filter Thread: n/a n/a
Thread Type: Varies with lens used n/a
Optical Image Stabilization: No No
Digital Zoom: No
Digital Zoom Values: n/a  
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 7-point phase detection, 1 center cross-type 27-point SAFOX 11+ Phase Difference Detection (25 cross type focus points in the center): Spot, Select, Expanded Area AF (S, M, L), Zone Select, Auto (27 AF Points)
Auto Focus Assist Light? Yes No
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD (playback only) Optical / LCD
Viewfinder Type: SLR type, eye-level pentaprism, 95% coverage, 0.88x magnification, 20mm eyepoint, -3.0 to +1 diopter adjustment Trapezoid prism finder w/ interchangeable Natural-Bright-Matte focusing screen; Coverage: ~98%; Magnification: ~0.62x (55mmF2.8 at infinity), ~0.85x (75mmF2.8 at infinity); Diopter: -3.5 m to + 2.0 m-1; Eye Relief: ~21 mm (from view window), ~24.1 mm (from center of lens)
Focus Peaking: No Yes
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent): 0.55x 0.78x
Viewfinder Magnification (nominal/claimed): 0.88x 0.62x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 1.8 3.2
Rear Display Resolution: 118,000 dots 1,036,800 dots (345,600 px)
Touchscreen: No No
Articulating Screen: No Yes
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x 16.0x
Top Deck Display: Yes Yes
Exposure
Maximum ISO (native): 3200 204800
Minimum ISO (native): 100 100
ISO Settings: Auto (100 - 400), 100, 200, 400, 800, 1600, 3200 Auto, 100-204800 in 1, 1/2 or 1/3EV steps
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Cloudy, Tungsten, Flourescent, Flash, Custom, Kelvin Auto, Multi Auto, Daylight, Shade, Cloudy, Fluorescent Light (D: Daylight Color, N: Daylight White, W: Cool White, L: Warm White), Tungsten, Flash, CTE; Manual mode(s): Manual (up to 3 settings can be saved), Color Temperature (up to 3 settings can be saved), Copying the white balance settings of a captured image possible
Shutter Speed Range: 1/4000 - 30 sec 1/4000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: 35-point evaluative, 9% partial, center-weighted 86K-pixel RBG sensor: Multi-segment metering, Center-weighted metering, Spot metering
Program Auto Exposure: No Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Portrait, Landscape, Close-up, Sports, Night portrait Sensitivity Priority, Shutter & Aperture Priority; HDR Capture: Auto, Type1, Type2, Type3, Exposure Bracket Value adjustable, Auto Align (automatic composition correction function) available; Custom Image: Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach Bypass, Reversal Film, Monochrome, Cross Processing (Random, Preset 1-3, Favorite 1-3)
Self Timer: 10 seconds seconds 2 or 12 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Red-Eye Reduction P-TTL; high-speed sync, wireless sync supported with compatible flash unit
Flash Guide Number (ISO 100): 12.0 m / 39.4 ft. n/a
Flash Range Description: 13 meters at ISO 100 n/a
Max Flash Sync: 1/200 1/125
Flash Exposure Compensation:   -2 to +1 EV
External Flash Connection: Hot Shoe, Sync Terminal Hot shoe, X-sync socket
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: CF1 / CF2 SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory: FAT 16/32, Microdrive  
Dual Card Slots: No Yes
RAW Capture Support: Yes Yes
Uncompressed Format: CCD-RAW 14-bit PEF / DNG RAW, TIFF
Movie File Format: None MOV (MPEG-4 AVC/H.264) with stereo sound; Motion JPEG (AVI) for Interval Movie Record
Included Memory:   No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No Yes
Headphone Jack: No No
External Connections: USB 1.1 USB 3.0 Super Speed
PictBridge Compliant: No No
DPOF Compliant: Yes No
Remote Control: Yes
Remote Control Type:   Optional wired or wireless
Connections (extended): DC In Micro (Type-D) HDMI, DC input, Stereo microphone jack, wired remote socket
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.42 0.35
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.42 0.33
Buffer size for RAW shooting in single shot mode (frames): 8 10
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   0.33
Camera penalizes early shutter press? Yes
JPEG shooting speed in burst mode (fps, max resolution): 2.9 3.1
Buffer size for JPEG shooting in burst mode (frames, max resolution): 9 12
RAW shooting speed in burst mode (fps):   3.1
Buffer size for RAW shooting in burst mode (frames):   10
RAW+JPEG shooting speed in burst mode (fps):   3.1
Buffer Size for RAW+JPEG shooting in burst mode (frames):   10
Shutter lag (full AF, wide/mid): 0.15 seconds 0.16 seconds
Shutter lag (full AF, tele): 0.15 seconds  
Shutter lag (full AF, live view - DSLR):   1.17 seconds
Shutter lag (prefocused, live view - DSLR):   0.385 seconds
Shutter Lag (manual focus): 0.146 seconds 0.117 seconds
Shutter lag (full AF, with flash):    
Shutter Lag (prefocused): 0.104 seconds 0.112 seconds
Shutter Lag (notes):   OVF: Full AF lag, wide-area mode = 0.170s Live View: Full AF lag, Spot AF mode = 1.174s Prefocused = 0.385s
Startup Time: 2.3 seconds 1.5 seconds
Play -> Record Time: 0.3 seconds 0.7 seconds
Flash cycle time, full power:    
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):    
Battery Life, Still (CIPA Rating OVF/EVF): 500 shots 650 shots
Battery Life, Video:    
Battery Form Factor: Proprietary BP-511 / BP-512 Proprietary D-LI90
Usable Battery Types: Lithium Ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary BP-511 Lithium Ion rechargeable 1 x Proprietary D-LI90 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes Yes
Internal Charging Supported: No No
Software
Included Software:    
OS Compatibility: Windows, MacOS  
Miscellaneous
Notes & Features: New 51.4MP AA-filterless CMOS sensor, PRIME III processor, 27-point SAFOX 11 AF, 86K RGB metering, Full HD video up to 60i, tilting LCD monitor with Live View, 3fps full-res continuous burst mode.