• APS-C 369.7mm2
  • 16.2 megapixels
  • ISO 100 - 12,800
  • APS-C 337.5mm2
  • 20.2 megapixels
  • ISO 100 - 16,000
  • Detailed specifications
  • Sony Alpha SLT-A55V
  • Canon EOS 7D Mark II
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Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:   Canon 7D
7D vs 7D Mark II
Successor:    
General
Model Number: A55 7D Mark II
Alternate Model Number(s): SLT-A55 (w/o GPS)  
Camera Format: SLR Pro SLR
Currently Manufactured: No Yes
Retail Price: $849.99 $2149.00
Street Price: $733.99 $1,646.98
Date Available: 2010-10-15 2014-11-15
Tripod Mount: Yes Yes
Weight: 25.6 oz (727 g)
includes batteries, kit lens
49.0 oz (1,388 g)
includes batteries, kit lens
Size: 4.9 x 3.6 x 3.3 in.
(124 x 92 x 85 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: 16.2 20.2
Sensor Format: APS-C APS-C
Sensor size: 369.72mm2 (23.7mm x 15.6mm) 337.5mm2 (22.50mm x 15.00mm)
Approximate Pixel Pitch: 4.82 microns 4.11 microns
Focal Length Multiplier: 1.5x 1.6x
Aspect Ratio: 3:2, 16:9 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed Fixed
Self-Cleaning: Yes Yes
Sensor shift image stabilization: Yes No
On-Sensor Phase Detect: No Yes
DxO Sensor Score: 73 70
DxO Color Depth Score (bits): 23.0 22.4
DxO Dynamic Range Score (evs): 12.4 11.8
DxO Maximum Effective ISO Score (iso): 818 1,082
Image Capture
Image Resolution: 4912 x 3264 (16.0 MP, 3:2),
4912 x 2760 (13.6 MP, 16:9),
3568 x 2368 (8.4 MP, Other),
3568 x 2000 (7.1 MP, 16:9),
2448 x 1624 (4.0 MP, Other),
2448 x 1376 (3.4 MP, 16:9),
12416 x 1856 (23.0 MP, Other),
8192 x 1856 (15.2 MP, Other),
2160 x 5536 (12.0 MP, Other),
2160 x 3872 (8.4 MP, Other),
7152 x 1080 (7.7 MP, Other),
4912 x 1080 (5.3 MP, Other),
1920 x 1080 (2.1 MP, 16:9)
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, RAW (ARW 2.2), RAW+JPEG JPEG (EXIF 2.3), 14-bit RAW, MRAW, SRAW, RAW+JPEG
Continuous-mode frames/second: 9.0 9.5
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60i/​50i)
1440x1080 (30/​25)
640x480 (30/​25)
1920x1080 (60p/​50p/​30p/​25p/​24p)
1280x720 (60p/​50p/​30p/​25p)
640x480 (30p/​25p)
Movie File Format: AVCHD, MP4 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: Sony Alpha (Minolta A) Canon EF/EF-S
Lens: Sony 18-55mm f/3.5-5.6 DT SAM Canon EF-S 18-135mm f/3.5-5.6 IS STM
Focal Length (35mm equivalent): 27 - 83mm 29 - 216mm
Focal Length (actual): 18 - 55mm 18 - 135mm
Zoom Ratio: 3.00x 7.50x
Aperture Range: f/3.5 - 22 (W), f/5.6 - ?? (T) 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: 55.0mm 67.0mm
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: No Yes
Digital Zoom Values: n/a 3-10x available during movie recording only
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Phase Detection: 15 points (3 points cross type); Wide, Spot, Local. 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? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: EVF / LCD Optical / LCD
Viewfinder Type: EVF type; 1.1cm (0.43") 1,152Kdots, 100% coverage, 1.10x mag., 19mm eyepoint, -4 to +4 diopter SLR type; eye-level pentaprism, 100% coverage, 1.0x magnification, 22mm eyepoint, -3 to +1 diopter, interchangeable focusing screens
Focus Peaking: No No
EVF Resolution:   n/a
Viewfinder Magnification (35mm equivalent): 0.73x 0.63x
Viewfinder Magnification (nominal/claimed): 1.10x 1.00x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 921,600 dots 1,040,000 dots (346,600 px)
Touchscreen: No No
Articulating Screen: Yes No
Tilt Swivel Screen: No
Selfie Screen: No
Max Playback Zoom: 11.8x 10.0x
Top Deck Display: No Yes
Exposure
Maximum ISO (native): 12800 16000
Minimum ISO (native): 100 100
ISO Settings: Auto (100-1600), 100, 200, 400, 800, 1600, 3200, 6400, 12800. (Multi-frame NR mode up to ISO 25600) Auto, 100 - 16000 in 1/3 or 1EV steps, Expandable to 25600 and 51200
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent, Flash, Custom, Color Temp./ Filter (2500 – 9900K with 19-step Magenta/Green compensation) 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: +/- 2.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: 1200-zone Evaluative, Center-weighted, Spot 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: Portrait, Landscape, Macro, Sports action, Sunset, Night portrait, Night view, Hand-held Twilight, Sweep Panorama (2D/3D) Three custom settings (C1-C3)
Self Timer: 2 or 10 seconds 10 or 2 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Off, Fill-flash, Rear sync, Wireless, High-Speed sync, Slow sync, Red-eye reduction: On/Off E-TTL II, Manual; wireless slave flash supported via built-in flash
Flash Guide Number (ISO 100): 10.0 m / 32.8 ft. 11.0 m / 36.1 ft.
Flash Range Description: Lens dependent Lens aperture dependent; GN= 11m (36 ft.) at ISO 100
Max Flash Sync: 1/160 1/250
Flash Exposure Compensation: +/- 2.0 EV in 0.3EV steps +/- 3.0 EV in 0.3EV steps
External Flash Connection: Hot shoe Hot Shoe, PC Socket
Built-In Wireless Flash Control: Full TTL exposure Full TTL exposure
Image Storage
Usable Memory Types: MS PRO Duo / SD / SDHC / SDXC CF1 / SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory:   UDMA7/UHS-I compliant
Dual Card Slots: No Yes
RAW Capture Support: Yes Yes
Uncompressed Format: RAW (ARW 2.2), RAW+JPEG 14-bit RAW, MRAW, SRAW, RAW+JPEG
Movie File Format: AVCHD, MP4 MP4/MOV (Video: H.264 Intra-Frame / Inter-Frame, Audio: Stereo AAC/Linear PCM)
Included Memory:   No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No
Bluetooth: No No
Built-In GPS: Yes Yes
Microphone Jack: Yes Yes
Headphone Jack: No Yes
External Connections: USB 2.0 High Speed USB 3.0 Super Speed
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional Wireless or Wired Optional wired or wireless
Connections (extended): Type-C HDMI Mini Connector (BRAVIA Sync, PhotoTV HD); Wired Remote Terminal, 3.5mm External Stereo Micophone Jack 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): 0.52 <0.3
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.52 <0.3
Buffer size for RAW shooting in single shot mode (frames): 28  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   <0.3
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 9.0 9.5
Buffer size for JPEG shooting in burst mode (frames, max resolution): 32 103
RAW shooting speed in burst mode (fps):   9.5
Buffer size for RAW shooting in burst mode (frames):   26
RAW+JPEG shooting speed in burst mode (fps):   9.4
Buffer Size for RAW+JPEG shooting in burst mode (frames):   18
Shutter lag (full AF, wide/mid): 0.22 seconds 0.25 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):   0.26 seconds
Shutter lag (prefocused, live view - DSLR):   0.052 seconds
Shutter Lag (manual focus): 0.214 seconds 0.154 seconds
Shutter lag (full AF, with flash): 0.48 seconds 0.37 seconds
Shutter Lag (prefocused): 0.103 seconds 0.052 seconds
Shutter Lag (notes): Full AF, wide-area mode = 0.218s 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: 0.9 seconds 0.5 seconds
Play -> Record Time: 0.6 seconds 0.3 seconds
Flash cycle time, full power: 3.7 seconds 3.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   250 shots
Battery Life, Still (CIPA Rating OVF/EVF): 330 shots 670 shots
Battery Life, Video:    
Battery Form Factor: Proprietary NP-FW50 Proprietary
Usable Battery Types: Lithium-ion rechargeable LP-E6N/LP-E6 Lithium-ion rechargeble
Batteries Included: 1 x Proprietary NP-FW50 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
Internal Charging Supported: No
Software
Included Software: Software CD-ROM (includes Picture Motion Browser, Image Data Converter SR, Image Data Lightbox SR) Canon Solutions Disc (EOS Utility, ZoomBrowser EX/ImageBrowser, Digital Photo Professional.Picture Style Editor, Movie Edit Task, PhotoStitch, Memory Card utility,)
OS Compatibility: Windows XP SP3/Vista SP2/7, Mac OS X (v.10.3 +) Windows, Mac OS X
Miscellaneous
Notes & Features: SteadyShot INSIDE Image Stabilization, Articulating LCD, 1080i HD Video, Multi-frame NR, Hand-held Twilight, Auto HDR, D-Range Optimizer, 2D/3D Sweep Panorama, Smile Shutter, DOF Preview, 10fps Burst Mode, Built-in GPS. SLT-A55 is identical but without GPS. 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.