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Canon R3 vs Sony A7R II

Portability
52
Imaging
77
Features
93
Overall
83
Canon EOS R3 front
 
Sony Alpha A7R II front
Portability
68
Imaging
75
Features
84
Overall
78

Canon R3 vs Sony A7R II Key Specs

Canon R3
(Full Review)
  • 24MP - Full frame Sensor
  • 3.2" Fully Articulated Screen
  • ISO 100 - 102400 (Increase to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 6000 x 3164 video
  • Canon RF Mount
  • 1015g - 150 x 143 x 87mm
  • Announced September 2021
Sony A7R II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 25600 (Boost to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 625g - 127 x 96 x 60mm
  • Introduced June 2015
  • Older Model is Sony A7R
  • Updated by Sony A7R III
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Canon R3 vs Sony A7R II Overview

Here is a in-depth comparison of the Canon R3 versus Sony A7R II, both Pro Mirrorless cameras by manufacturers Canon and Sony. There is a significant difference among the image resolutions of the R3 (24MP) and A7R II (42MP) but they enjoy the exact same sensor size (Full frame).

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The R3 was launched 6 years later than the A7R II and that is a fairly sizable gap as far as camera tech is concerned. Each of the cameras come with the identical body type (SLR-style mirrorless).

Before going straight into a in-depth comparison, below is a quick highlight of how the R3 grades versus the A7R II when it comes to portability, imaging, features and an overall rating.

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Reasons to pick Canon R3 over the Sony A7R II

 R3 A7R II 
IntroducedSeptember 2021June 2015Fresher by 77 months
Display typeFully ArticulatedTiltingFully Articulating display
Display dimension3.2"3"Larger display (+0.2")
Display resolution4150k1229kCrisper display (+2921k dot)
Selfie screen Easy selfies
Touch display Easily navigate

Reasons to pick Sony A7R II over the Canon R3

 A7R II R3 

Common features in the Canon R3 and Sony A7R II

 R3 A7R II 
Focus manually Very exact focusing

Canon R3 vs Sony A7R II Physical Comparison

If you are planning to carry your camera, you need to factor in its weight and dimensions. The Canon R3 has got exterior measurements of 150mm x 143mm x 87mm (5.9" x 5.6" x 3.4") having a weight of 1015 grams (2.24 lbs) and the Sony A7R II has dimensions of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") accompanied by a weight of 625 grams (1.38 lbs).

Analyze the Canon R3 versus Sony A7R II in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are employing at the time. Following is the front view proportions comparison of the R3 vs the A7R II.

Canon R3 vs Sony A7R II size comparison

Using size and weight, the portability score of the R3 and A7R II is 52 and 68 respectively.

Canon R3 vs Sony A7R II top view buttons comparison

Canon R3 vs Sony A7R II Sensor Comparison

Generally, it is tough to envision the contrast in sensor sizing only by researching technical specs. The photograph below may provide you a more clear sense of the sensor measurements in the R3 and A7R II.

As you have seen, both the cameras posses the exact same sensor measurements but not the same MP. You should expect to see the Sony A7R II to render extra detail utilizing its extra 18 Megapixels. Greater resolution will let you crop photos somewhat more aggressively. The more recent R3 is going to have an edge in sensor technology.

Canon R3 vs Sony A7R II sensor size comparison

Canon R3 vs Sony A7R II Screen and ViewFinder

Canon R3 vs Sony A7R II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Canon R3
Portrait photography with Sony A7R II
86
focusing manually
decent MP (24 megapixels)
sensor size is large (Full frame)
comes with face detection focusing
delivers RAW formats
85
you can focus manually
fantastic sensor resolution (42 megapixels)
sensor size is large (Full frame)
features face detection focusing
delivers RAW formats
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Street Comparison

Canon R3 Street photography information
Sony A7R II Street photography information
70
screen articulates fully
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
delivers RAW formats
comes with touch focus
weather proof
good high ISO (102,400)
heavier than competition (1,015 grams)
81
screen tilts
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
delivers RAW formats
environment proofing
good high ISO (25,600)
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Sports Comparison

Canon R3 Sports photography factors
Sony A7R II Sports photography factors
88
maximum shutter speed is high (1/8,000 seconds)
silent mode (1/64,000 seconds)
image stabilization (Sensor based 5-axis)
decent MP (24MP)
sensor size is large (Full frame)
comes with tracking autofocus
weather proof
better than average battery life (760 CIPA)
comes with phase detect AF
76
high shutter speed (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
fantastic sensor resolution (42MP)
sensor size is large (Full frame)
features tracking autofocus
environment proofing
has phase detect AF
very slow continuous shooting (5.0 frames/s)
not so great battery life (290 per charge)
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Travel Comparison

Canon R3 Travel photography info
Sony A7R II Travel photography info
70
better than average battery life (760 shots)
weather proof
supports bluetooth
comes with touch focus
decent MP (24MP)
selfie friendly screen
heavier than competition (1,015g)
62
environment proofing
fantastic sensor resolution (42MP)
not so great battery life (290 per charge)
screen is not selfie friendly
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Landscape Comparison

Canon R3 Landscape photography advice
Sony A7R II Landscape photography advice
86
focusing manually
change lenses (Canon RF mount)
screen size is decent (3.2")
image stabilization (Sensor based 5-axis)
decent MP (24 megapixels)
sensor size is large (Full frame)
good high ISO (102,400)
delivers RAW formats
weather proof
better than average battery life (760 CIPA)
has dual storage slots
82
you can focus manually
swap lenses (Sony E mount)
nice screen size (3")
image stabilization (Sensor based 5-axis)
fantastic sensor resolution (42 megapixels)
sensor size is large (Full frame)
no low pass filter
good high ISO (25,600)
delivers RAW formats
environment proofing
not so great battery life (290 per charge)
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Vlogging Comparison

Canon R3 as a Vlogging camera
Sony A7R II as a Vlogging camera
70
selfie friendly screen
has touchscreen
image stabilization (Sensor based 5-axis)
comes with face detection focusing
high res video (6000 x 3164 pixels)
does have external mic jack
heavier than competition (1,015 grams)
37
image stabilization (Sensor based 5-axis)
features face detection focusing
high res video (3840 x 2160 pxls)
has external mic jack
screen is not selfie friendly
Photography Glossary

Canon R3 vs Sony A7R II Specifications

Detailed spec comparison table for Canon R3 and Sony A7R II
 Canon EOS R3Sony Alpha A7R II
General Information
Make Canon Sony
Model type Canon EOS R3 Sony Alpha A7R II
Class Pro Mirrorless Pro Mirrorless
Announced 2021-09-14 2015-06-10
Body design SLR-style mirrorless SLR-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type Stacked CMOS BSI-CMOS
Sensor size Full frame Full frame
Sensor dimensions 36 x 24mm 35.9 x 24mm
Sensor surface area 864.0mm² 861.6mm²
Sensor resolution 24MP 42MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 6000 x 4000 7974 x 5316
Maximum native ISO 102400 25600
Maximum enhanced ISO 204800 102400
Minimum native ISO 100 100
RAW support
Minimum enhanced ISO 50 50
Autofocusing
Manual focusing
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 1053 399
Lens
Lens mount type Canon RF Sony E
Amount of lenses 27 121
Focal length multiplier 1 1
Screen
Range of screen Fully Articulated Tilting
Screen diagonal 3.2 inches 3 inches
Resolution of screen 4,150 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 5,760 thousand dot 2,359 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.76x 0.78x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/8000 seconds 1/8000 seconds
Fastest silent shutter speed 1/64000 seconds -
Continuous shutter speed 12.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash distance no built-in flash no built-in flash
Flash modes no built-in flash no built-in flash
Hot shoe
AEB
White balance bracketing
Fastest flash sync 1/250 seconds -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 6000x3164 (60p/​50p/​30p/​24p/​23.98p) 4096x2160 (120p/​60p/​30p/​24p/​23.98p) 3840x2160 (120p/​60p/​30p/​23.98p) 1920x1080 (60p/​30p/​23.98p) 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 6000x3164 3840x2160
Video data format MPEG-4, H.264, H.265 MPEG-4, AVCHD, XAVC S
Mic input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 3.2 Gen 2 (10 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS Yes None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1015g (2.24 pounds) 625g (1.38 pounds)
Dimensions 150 x 143 x 87mm (5.9" x 5.6" x 3.4") 127 x 96 x 60mm (5.0" x 3.8" x 2.4")
DXO scores
DXO Overall rating 96 98
DXO Color Depth rating 25.0 26.0
DXO Dynamic range rating 14.7 13.9
DXO Low light rating 4086 3434
Other
Battery life 760 pictures 290 pictures
Battery format Battery Pack Battery Pack
Battery ID LP-E19 NP-FW50
Self timer Yes Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature With downloadable app
Storage media SD/ SDHC/ SDXC (UHS-II supported) + CFexpress Type B SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots 2 One
Launch cost $6,000 $2,913