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Canon SL2 vs Sony A7 III

Portability
71
Imaging
67
Features
85
Overall
74
Canon EOS Rebel SL2 front
 
Sony Alpha A7 III front
Portability
63
Imaging
73
Features
92
Overall
80

Canon SL2 vs Sony A7 III Key Specs

Canon SL2
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600 (Bump to 51200)
  • 1920 x 1080 video
  • Canon EF/EF-S Mount
  • 453g - 122 x 93 x 70mm
  • Released June 2017
  • Alternative Name is EOS 200D / Kiss X9
  • Previous Model is Canon 100D
  • Replacement is Canon SL3
Sony A7 III
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Expand to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 650g - 127 x 96 x 74mm
  • Introduced February 2018
  • Earlier Model is Sony A7 II
  • Successor is Sony A7 IV
Photography Glossary

Canon SL2 vs Sony A7 III Overview

Its time to take a deeper look at the Canon SL2 and Sony A7 III, former being a Entry-Level DSLR while the latter is a Pro Mirrorless by brands Canon and Sony. The sensor resolution of the SL2 (24MP) and the A7 III (24MP) is pretty comparable but the SL2 (APS-C) and A7 III (Full frame) feature different sensor sizing.

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The SL2 was released 8 months before the A7 III and they are both of a similar age. The two cameras offer different body type with the Canon SL2 being a Compact SLR camera and the Sony A7 III being a SLR-style mirrorless camera.

Before we go straight into a in-depth comparison, below is a short introduction of how the SL2 grades vs the A7 III in regards to portability, imaging, features and an overall grade.

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Reasons to pick Canon SL2 over the Sony A7 III

 SL2 A7 III 
Screen typeFully ArticulatedTiltingFully Articulating screen
Screen resolution1040k922kCrisper screen (+118k dot)
Selfie screen Easy selfies

Reasons to pick Sony A7 III over the Canon SL2

 A7 III SL2 
IntroducedFebruary 2018June 2017More recent by 8 months

Common features in the Canon SL2 and Sony A7 III

 SL2 A7 III 
Manual focus Very exact focusing
Screen sizing3"3"Equivalent screen measurement
Touch friendly screen Quickly navigate

Canon SL2 vs Sony A7 III Physical Comparison

When you are planning to lug around your camera, you will need to consider its weight and proportions. The Canon SL2 has physical dimensions of 122mm x 93mm x 70mm (4.8" x 3.7" x 2.8") having a weight of 453 grams (1.00 lbs) while the Sony A7 III has measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 650 grams (1.43 lbs).

Take a look at the Canon SL2 and Sony A7 III in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will change dependant on the lens you are utilizing during that time. Below is the front view dimension comparison of the SL2 against the A7 III.

Canon SL2 vs Sony A7 III size comparison

Factoring in dimensions and weight, the portability grade of the SL2 and A7 III is 71 and 63 respectively.

Canon SL2 vs Sony A7 III top view buttons comparison

Canon SL2 vs Sony A7 III Sensor Comparison

More often than not, it's difficult to picture the contrast in sensor measurements merely by seeing specs. The graphic underneath might give you a better sense of the sensor dimensions in the SL2 and A7 III.

All in all, both of those cameras enjoy the same exact megapixels albeit different sensor measurements. The SL2 uses the smaller sensor which should make achieving shallower depth of field trickier. The older SL2 will be behind when it comes to sensor technology.

Canon SL2 vs Sony A7 III sensor size comparison

Canon SL2 vs Sony A7 III Screen and ViewFinder

Canon SL2 vs Sony A7 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon SL2 Portrait photography information
Sony A7 III Portrait photography information
80
you can focus manually
good resolution (24 megapixels)
nice sensor size (APS-C)
offers face detect focus
supports RAW formats
83
you can focus manually
decent sensor resolution (24 megapixels)
sensor size is big (Full frame)
has face detection focusing
exports RAW files
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Street Comparison

Canon SL2 Street photography info
Sony A7 III Street photography info
74
screen articulates
nice sensor size (APS-C)
supports RAW formats
boasts touch to focus
good high ISO (25,600)
no image stabilization
78
tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
exports RAW files
boasts focus by touch
environment proofing
good ISO range (51,200)
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Sports Comparison

Sports photography with Canon SL2
Sports photography with Sony A7 III
69
good resolution (24MP)
nice sensor size (APS-C)
offers tracking focus
good battery pack (650 shots)
sensor has phase detect auto focus
continuous shooting slow (5.0 frames/s)
no image stabilization
86
max shutter speed is good (1/8,000s)
has image stabilization (Sensor based 5-axis)
decent sensor resolution (24MP)
sensor size is big (Full frame)
has tracking autofocus
environment proofing
great battery power (610 shots)
sensor has phase detect AF
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Travel Comparison

Travel photography with Canon SL2
Travel photography with Sony A7 III
81
good battery pack (650 per charge)
connects via bluetooth
boasts touch to focus
good resolution (24MP)
flash built-in
selfie friendly screen
73
great battery power (610 per charge)
environment proofing
has bluetooth
boasts focus by touch
decent sensor resolution (24MP)
doesn't contain selfie friendly screen
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Landscape Comparison

Canon SL2 Landscape photography highlights
Sony A7 III Landscape photography highlights
78
you can focus manually
interchangeable lenses (Canon EF/EF-S mount)
screen is a good size (3 inches)
good resolution (24 megapixels)
nice sensor size (APS-C)
good high ISO (25,600)
supports RAW formats
good battery pack (650 shots)
no image stabilization
85
you can focus manually
change lenses (Sony E mount)
screen size is good (3 inches)
has image stabilization (Sensor based 5-axis)
decent sensor resolution (24 megapixels)
sensor size is big (Full frame)
good ISO range (51,200)
exports RAW files
environment proofing
great battery power (610 shots)
has dual storage slots
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Vlogging Comparison

Vlogging with Canon SL2
Vlogging with Sony A7 III
75
selfie friendly screen
touchscreen capability
offers face detect focus
video resolution high (1920 x 1080 pixels)
includes microphone jack
no image stabilization
36
built-in touchscreen
has image stabilization (Sensor based 5-axis)
has face detection focusing
video res high (3840 x 2160 pixels)
includes external microphone jack
doesn't contain selfie friendly screen
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Canon SL2 vs Sony A7 III Specifications

Detailed spec comparison table for Canon SL2 and Sony A7 III
 Canon EOS Rebel SL2Sony Alpha A7 III
General Information
Manufacturer Canon Sony
Model Canon EOS Rebel SL2 Sony Alpha A7 III
Also Known as EOS 200D / Kiss X9 -
Class Entry-Level DSLR Pro Mirrorless
Released 2017-06-29 2018-02-27
Body design Compact SLR SLR-style mirrorless
Sensor Information
Powered by DIGIC 7 Bionz X
Sensor type CMOS BSI-CMOS
Sensor size APS-C Full frame
Sensor measurements 22.3 x 14.9mm 35.8 x 23.8mm
Sensor area 332.3mm² 852.0mm²
Sensor resolution 24 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Full resolution 6000 x 4000 6000 x 4000
Max native ISO 25600 51200
Max boosted ISO 51200 204800
Minimum native ISO 100 100
RAW files
Minimum boosted ISO - 50
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 9 693
Cross focus points 1 -
Lens
Lens mount Canon EF/EF-S Sony E
Number of lenses 326 121
Focal length multiplier 1.6 1
Screen
Range of screen Fully Articulated Tilting
Screen diagonal 3" 3"
Screen resolution 1,040 thousand dot 922 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Optical (pentamirror) Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage 95% 100%
Viewfinder magnification 0.54x 0.78x
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/4000 seconds 1/8000 seconds
Continuous shooting speed 5.0fps 10.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash range 9.80 m (at ISO 100) no built-in flash
Flash options - no built-in flash
External flash
AEB
WB bracketing
Highest flash sync 1/200 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 @ 60p / 60 Mbps, MP4, H.264, AAC 3840 x 2160 (30p, 24p) 1920 x 1080 (120p, 60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 1920x1080 3840x2160
Video format MPEG-4, H.264 MPEG-4, AVCHD, XAVC S, H.264
Microphone input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 453g (1.00 lbs) 650g (1.43 lbs)
Dimensions 122 x 93 x 70mm (4.8" x 3.7" x 2.8") 127 x 96 x 74mm (5.0" x 3.8" x 2.9")
DXO scores
DXO All around score 79 96
DXO Color Depth score 23.6 25.0
DXO Dynamic range score 13.4 14.7
DXO Low light score 1041 3730
Other
Battery life 650 photographs 610 photographs
Battery format Battery Pack Battery Pack
Battery model LP-E17 NP-FZ100
Self timer Yes (2 or 10 secs) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature
Storage media SD/SDHC/SDXC (UHS-I compatible) SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots One Two
Launch cost $699 $1,998