• Medium format 1,436.6mm2
  • 51.4 megapixels
  • ISO 100 - 204,800
  • APS-C 337.5mm2
  • 20.2 megapixels
  • ISO 100 - 16,000
  • Detailed specifications
  • Pentax 645Z
  • Canon EOS 7D Mark II
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Pentax 645D
645D vs 645Z
Canon 7D
7D vs 7D Mark II
Successor:    
General
Model Number: 645Z 7D Mark II
Alternate Model Number(s):    
Camera Format: Pro SLR Pro SLR
Currently Manufactured: Yes Yes
Retail Price: $8499.95 $2149.00
Street Price: $4,845.43 $1,596.98
Date Available: 2014-06-15 2014-11-15
Tripod Mount: Yes Yes
Weight: 54.9 oz (1,555 g)
includes batteries
49.0 oz (1,388 g)
includes batteries, kit lens
Size: 6.1 x 4.6 x 4.8 in.
(156 x 117 x 123 mm)
5.9 x 4.4 x 3.1 in.
(149 x 112 x 78 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Sony Canon
Effective Megapixels: 51.4 20.2
Sensor Format: Medium format APS-C
Sensor size: 1436.64mm2 (43.80mm x 32.80mm) 337.5mm2 (22.50mm x 15.00mm)
Approximate Pixel Pitch: 5.31 microns 4.11 microns
Focal Length Multiplier: 0.8x 1.6x
Aspect Ratio: 4:3 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: None Fixed
Self-Cleaning: Yes Yes
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No Yes
DxO Sensor Score: 101 70
DxO Color Depth Score (bits): 26.0 22.4
DxO Dynamic Range Score (evs): 14.7 11.8
DxO Maximum Effective ISO Score (iso): 4,505 1,082
Image Capture
Image Resolution: 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)
5472 x 3648 (20.0 MP, 3:2),
3468 x 2432 (8.4 MP, Other),
2736 x 1824 (5.0 MP, 3:2),
1920 x 1280 (2.5 MP, 3:2),
720 x 480 (0.3 MP, 3:2),
5472 x 3648 (20.0 MP, 3:2),
4104 x 2736 (11.2 MP, 3:2),
2736 x 1824 (5.0 MP, 3:2)
Image File Format: JPEG, 14-bit PEF / DNG RAW, TIFF JPEG (EXIF 2.3), 14-bit RAW, MRAW, SRAW, RAW+JPEG
Continuous-mode frames/second: 3.1 9.5
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60i/​50i/​30p/​25p/​24p)
1280x720 (60p/​50p/​30p/​25p/​24p)
1920x1080 (60p/​50p/​30p/​25p/​24p)
1280x720 (60p/​50p/​30p/​25p)
640x480 (30p/​25p)
Movie File Format: MOV (MPEG-4 AVC/H.264) with stereo sound; Motion JPEG (AVI) for Interval Movie Record MP4/MOV (Video: H.264 Intra-Frame / Inter-Frame, Audio: Stereo AAC/Linear PCM)
Composite Video Out: No Yes
NTSC/PAL Switchable Video: n/a Yes
Video Usable as Viewfinder: n/a Yes
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Pentax 645 bayonet Canon EF/EF-S
Lens: n/a Canon EF-S 18-135mm f/3.5-5.6 IS STM
Focal Length (35mm equivalent):   29 - 216mm
Focal Length (actual):   18 - 135mm
Zoom Ratio:   7.50x
Aperture Range:   f/3.5 - f/22 (wide) / f/5.6 - f/36 (tele)
Integrated ND Filter: No No
Normal Focus Range:   39 cm to Infinity
15.4 in to Infinity
Macro Focus Range:    
Filter Thread: n/a 67.0mm
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes
Digital Zoom Values:   3-10x available during movie recording only
Auto Focus
Auto Focus: Yes Yes
Auto Focus 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) OVF: AF-dedicated CMOS sensor, 65-points, all cross-type AF points, center dual cross-type point for f/2.8; Live View: Dual-Pixel CMOS AF
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD Optical / LCD
Viewfinder Type: 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) SLR type; eye-level pentaprism, 100% coverage, 1.0x magnification, 22mm eyepoint, -3 to +1 diopter, interchangeable focusing screens
Focus Peaking: Yes No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent): 0.78x 0.63x
Viewfinder Magnification (nominal/claimed): 0.62x 1.00x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.2 3.0
Rear Display Resolution: 1,036,800 dots (345,600 px) 1,040,000 dots (346,600 px)
Touchscreen: No No
Articulating Screen: Yes No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 16.0x 10.0x
Top Deck Display: Yes Yes
Exposure
Maximum ISO (native): 204800 16000
Minimum ISO (native): 100 100
ISO Settings: Auto, 100-204800 in 1, 1/2 or 1/3EV steps Auto, 100 - 16000 in 1/3 or 1EV steps, Expandable to 25600 and 51200
Auto ISO Mode: Yes Yes
White Balance Settings: 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 Auto, Daylight, Shade, Cloudy/Twilight/Sunset, Tungsten, White Fluorescent, Flash, Custom, Color Temperature
Shutter Speed Range: 1/4000 - 30 sec 1/8000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: 86K-pixel RBG sensor: Multi-segment metering, Center-weighted metering, Spot metering 150K-pixel RGB+IR metering sensor, 252-zone Evaluative, Center-weighted, Partial, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: 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) Three custom settings (C1-C3)
Self Timer: 2 or 12 seconds 10 or 2 seconds
Time Lapse (intervalometer): Yes Yes
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: P-TTL; high-speed sync, wireless sync supported with compatible flash unit E-TTL II, Manual; wireless slave flash supported via built-in flash
Flash Guide Number (ISO 100): n/a 11.0 m / 36.1 ft.
Flash Range Description: n/a Lens aperture dependent; GN= 11m (36 ft.) at ISO 100
Max Flash Sync: 1/125 1/250
Flash Exposure Compensation: -2 to +1 EV +/- 3.0 EV in 0.3EV steps
External Flash Connection: Hot shoe, X-sync socket Hot Shoe, PC Socket
Built-In Wireless Flash Control:   Full TTL exposure
Image Storage
Usable Memory Types: SD / SDHC / SDXC CF1 / SD / SDHC / SDXC
UHS Support: UHS-I UHS-I
Other Memory:   UDMA7/UHS-I compliant
Dual Card Slots: Yes Yes
RAW Capture Support: Yes Yes
Uncompressed Format: 14-bit PEF / DNG RAW, TIFF 14-bit RAW, MRAW, SRAW, RAW+JPEG
Movie File Format: MOV (MPEG-4 AVC/H.264) with stereo sound; Motion JPEG (AVI) for Interval Movie Record MP4/MOV (Video: H.264 Intra-Frame / Inter-Frame, Audio: Stereo AAC/Linear PCM)
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: No Yes
Microphone Jack: Yes Yes
Headphone Jack: No Yes
External Connections: USB 3.0 Super Speed USB 3.0 Super Speed
PictBridge Compliant: No Yes
DPOF Compliant: No Yes
Remote Control: Yes Yes
Remote Control Type: Optional wired or wireless Optional wired or wireless
Connections (extended): Micro (Type-D) HDMI, DC input, Stereo microphone jack, wired remote socket Mini (Type-C) HDMI, 3.5mm Microphone Jack, 3.5mm Headphoe Jack, N3 Remote Jack
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.35 <0.3
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.33 <0.3
Buffer size for RAW shooting in single shot mode (frames): 10  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.33 <0.3
Camera penalizes early shutter press? Yes No
JPEG shooting speed in burst mode (fps, max resolution): 3.1 9.5
Buffer size for JPEG shooting in burst mode (frames, max resolution): 12 103
RAW shooting speed in burst mode (fps): 3.1 9.5
Buffer size for RAW shooting in burst mode (frames): 10 26
RAW+JPEG shooting speed in burst mode (fps): 3.1 9.4
Buffer Size for RAW+JPEG shooting in burst mode (frames): 10 18
Shutter lag (full AF, wide/mid): 0.16 seconds 0.25 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR): 1.17 seconds 0.26 seconds
Shutter lag (prefocused, live view - DSLR): 0.385 seconds 0.052 seconds
Shutter Lag (manual focus): 0.117 seconds 0.154 seconds
Shutter lag (full AF, with flash):   0.37 seconds
Shutter Lag (prefocused): 0.112 seconds 0.052 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 Additional OVF: Full AF, 65-point Auto AF iTR On (default) = 0.398s Full AF, 65-point Auto AF iTR Off = 0.305s Live View: Full AF lag (center)= 0.256s Prefocused = 0.052s
Startup Time: 1.5 seconds 0.5 seconds
Play -> Record Time: 0.7 seconds 0.3 seconds
Flash cycle time, full power:   3.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   250 shots
Battery Life, Still (CIPA Rating OVF/EVF): 650 shots 670 shots
Battery Life, Video:    
Battery Form Factor: Proprietary D-LI90 Proprietary
Usable Battery Types: Lithium-ion rechargeable LP-E6N/LP-E6 Lithium-ion rechargeble
Batteries Included: 1 x Proprietary D-LI90 Lithium-ion rechargeable 1 x Proprietary LP-E6N 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:   Canon Solutions Disc (EOS Utility, ZoomBrowser EX/ImageBrowser, Digital Photo Professional.Picture Style Editor, Movie Edit Task, PhotoStitch, Memory Card utility,)
OS Compatibility:   Windows, Mac OS X
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. 20.2 megapixel APS-C Canon CMOS with Dual Pixel CMOS AF system, Dual DIGIC 6 Image Processors, up to 10fps burst mode, new 65-point all cross-type AF, 150K-pixel RGB+IR 252-zone metering sensor, Full HD videos up to 60p in ALL-I or IPB codecs.