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Canon R6 II vs Sony A7S III

Portability
61
Imaging
79
Features
92
Overall
84
Canon EOS R6 Mark II front
 
Sony Alpha A7S III front
Portability
61
Imaging
65
Features
92
Overall
75

Canon R6 II vs Sony A7S III Key Specs

Canon R6 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3.00" Fully Articulated Display
  • ISO 100 - 102400 (Push to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Canon RF Mount
  • 680g - 138 x 98 x 88mm
  • Released November 2022
  • Replaced the Canon R6
Sony A7S III
(Full Review)
  • 12MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 80 - 102400 (Expand to 409600)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 699g - 129 x 97 x 81mm
  • Revealed July 2020
  • Succeeded the Sony A7S II
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Canon R6 II vs Sony A7S III Overview

Below is a in depth assessment of the Canon R6 II versus Sony A7S III, both Pro Mirrorless digital cameras by manufacturers Canon and Sony. There is a considerable difference between the sensor resolutions of the R6 II (24MP) and A7S III (12MP) but both cameras offer the same sensor sizes (Full frame).

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The R6 II was launched 2 years later than the A7S III and that is quite a large difference as far as tech is concerned. Both the cameras have the same body design (SLR-style mirrorless).

Before getting right into a complete comparison, here is a brief introduction of how the R6 II matches up versus the A7S III with regard to portability, imaging, features and an overall grade.

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Reasons to pick Canon R6 II over the Sony A7S III

 R6 II A7S III 
RevealedNovember 2022July 2020More recent by 28 months
Display resolution1620k1440kSharper display (+180k dot)

Reasons to pick Sony A7S III over the Canon R6 II

 A7S III R6 II 

Common features in the Canon R6 II and Sony A7S III

 R6 II A7S III 
Manually focus Dial accurate focusing
Display typeFully ArticulatedFully articulatedFully Articulated display
Display dimensions3.00"3"Equal display dimensions
Selfie screen Both are selfie friendly
Touch display Easily navigate

Canon R6 II vs Sony A7S III Physical Comparison

If you are going to lug around your camera frequently, you will want to consider its weight and proportions. The Canon R6 II features external measurements of 138mm x 98mm x 88mm (5.4" x 3.9" x 3.5") accompanied by a weight of 680 grams (1.50 lbs) and the Sony A7S III has measurements of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") and a weight of 699 grams (1.54 lbs).

Take a look at the Canon R6 II versus Sony A7S III in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary depending on the lens you use at the time. Here is a front view physical size comparison of the R6 II against the A7S III.

Canon R6 II vs Sony A7S III size comparison

Taking into consideration size and weight, the portability score of the R6 II and A7S III is 61 and 61 respectively.

Canon R6 II vs Sony A7S III top view buttons comparison

Canon R6 II vs Sony A7S III Sensor Comparison

Generally, it's hard to see the difference between sensor measurements merely by reading specifications. The photograph underneath should offer you a clearer sense of the sensor measurements in the R6 II and A7S III.

Plainly, the 2 cameras have the same sensor dimensions but not the same MP. You can expect to see the Canon R6 II to offer you extra detail utilizing its extra 12 Megapixels. Greater resolution will help you crop images a bit more aggressively. The fresher R6 II will have a benefit with regard to sensor tech.

Canon R6 II vs Sony A7S III sensor size comparison

Canon R6 II vs Sony A7S III Screen and ViewFinder

Canon R6 II vs Sony A7S III Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon R6 II Portrait photography factors
Sony A7S III Portrait photography factors
87
focusing manually
good megapixels (24 megapixels)
sensor size is big (Full frame)
includes face detection autofocus
saves RAW files
71
has manual focus
sensor size is large (Full frame)
offers face detection focusing
delivers RAW files
sensor resolution low (12MP)
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Street Comparison

Canon R6 II as a Street photography camera
Sony A7S III as a Street photography camera
79
screen can move to multiple angles
built in image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
saves RAW files
features touch focus
weather sealing
great high ISO (102,400)
76
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
delivers RAW files
offers touch focus
environment proofing
very good ISO range (102,400)
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Sports Comparison

Canon R6 II Sports photography details
Sony A7S III Sports photography details
83
max shutter speed is good (1/8,000 seconds)
quiet shooting (1/16,000 seconds)
built in image stabilization (Sensor based 5-axis)
good megapixels (24MP)
sensor size is big (Full frame)
includes tracking autofocus
weather sealing
supports phase detect autofocus
low battery (360 CIPA)
76
maximum shutter speed is high (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
offers tracking autofocus
environment proofing
great battery life (600 CIPA)
sensor has phase detect AF
sensor resolution low (12 megapixels)
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Travel Comparison

Canon R6 II Travel photography factors
Sony A7S III Travel photography factors
73
weather sealing
connects via bluetooth
features touch focus
good megapixels (24 megapixels)
selfie friendly display
low battery (360 per charge)
70
great battery life (600 CIPA)
environment proofing
has bluetooth
offers touch focus
display is selfie friendly
sensor resolution low (12MP)
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Landscape Comparison

Canon R6 II Landscape photography advice
Sony A7S III Landscape photography advice
83
focusing manually
interchangeable lenses (Canon RF mount)
screen size is good (3.00 inch)
built in image stabilization (Sensor based 5-axis)
good megapixels (24MP)
sensor size is big (Full frame)
great high ISO (102,400)
saves RAW files
weather sealing
2 card slots
low battery (360 shots)
77
has manual focus
switch lenses (Sony E mount)
screen size is good (3 inch)
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
very good ISO range (102,400)
delivers RAW files
environment proofing
great battery life (600 per charge)
has double storage slots
sensor resolution low (12 megapixels)
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Vlogging Comparison

Canon R6 II Vlogging factors
Sony A7S III Vlogging factors
80
selfie friendly display
touchscreen
built in image stabilization (Sensor based 5-axis)
includes face detection autofocus
high video quality (3840 x 2160 resolution)
comes with external microphone support
77
display is selfie friendly
touchscreen enabled
image stabilization (Sensor based 5-axis)
offers face detection focusing
high res video (3840 x 2160 pixels)
includes external mic port
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Canon R6 II vs Sony A7S III Specifications

Detailed spec comparison table for Canon R6 II and Sony A7S III
 Canon EOS R6 Mark IISony Alpha A7S III
General Information
Manufacturer Canon Sony
Model Canon EOS R6 Mark II Sony Alpha A7S III
Category Pro Mirrorless Pro Mirrorless
Released 2022-11-02 2020-07-21
Body design SLR-style mirrorless SLR-style mirrorless
Sensor Information
Chip - Bionz XR
Sensor type CMOS BSI-CMOS
Sensor size Full frame Full frame
Sensor dimensions 36 x 24mm 35.6 x 23.8mm
Sensor surface area 864.0mm² 847.3mm²
Sensor resolution 24 megapixels 12 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 6000 x 4000 4240 x 2832
Maximum native ISO 102400 102400
Maximum enhanced ISO 204800 409600
Minimum native ISO 100 80
RAW data
Minimum enhanced ISO 50 50
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 4897 759
Cross focus points 1053 -
Lens
Lens mount Canon RF Sony E
Amount of lenses 35 121
Focal length multiplier 1 1
Screen
Display type Fully Articulated Fully articulated
Display sizing 3.00" 3"
Resolution of display 1,620k dot 1,440k dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 3,690k dot 9,440k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.76x 0.91x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/8000s
Fastest quiet shutter speed 1/16000s -
Continuous shutter speed 12.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash range no built-in flash no built-in flash
Flash modes no built-in flash no built-in flash
Hot shoe
AEB
WB bracketing
Fastest flash sync 1/250s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 @ 60p / 230 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 30p / 120 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p / 120 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 120p / 120 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 60 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 30 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p / 30 Mbps, MOV, H.264, Linear PCM 3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 30p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 25p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H.265, Linear PCM 1920 x 1080 @ 120p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 100p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 60p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 50p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 25p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 24p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM
Maximum video resolution 3840x2160 3840x2160
Video data format MPEG-4, H.264, H.265 MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265
Mic jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 3.2 Gen 2 (10 GBit/sec) USB 3.2 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 680g (1.50 lbs) 699g (1.54 lbs)
Physical dimensions 138 x 98 x 88mm (5.4" x 3.9" x 3.5") 129 x 97 x 81mm (5.1" x 3.8" x 3.2")
DXO scores
DXO Overall score not tested 85
DXO Color Depth score not tested 23.6
DXO Dynamic range score not tested 13.3
DXO Low light score not tested 2993
Other
Battery life 360 photos 600 photos
Battery form Battery Pack Battery Pack
Battery model LP-E6NH NP-FZ100
Self timer Yes Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature With downloadable app
Type of storage Dual SD slots (UHS-II supported) Dual SD/CFexpress Type A slots
Storage slots Dual Dual
Retail cost $2,499 $3,499