Canon 6D vs Canon SL2

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Canon 6D vs Canon SL2

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35mm 855.6mm²
20.2 megapixels
ISO 100 - 25,600

Go in depth with our full Canon 6D Review.
How does it shoot? Canon 6D in the real world.
See real-world photos taken with the 6D.
Compare Canon 6D image quality against competitors.
What’s the bottom line? Read our Canon 6D conclusion.

APS-C 332.3mm²
24.2 megapixels
ISO 100 - 25,600

Go in depth with our full Canon SL2 Review.
How does it shoot? Canon SL2 in the real world.
See real-world photos taken with the SL2.
Compare Canon SL2 image quality against competitors.
What’s the bottom line? Read our Canon SL2 conclusion.

Succeeded by the Canon 6D Mark II
Compare 6D vs 6D Mark II

Succeeded by the Canon SL3
Compare SL2 vs SL3

Compare CANON 6D MARK II vs CANON SL3

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Differences

Canon 6D advantages over Canon SL2

Larger sensor
35mm vs APS-C
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 6.54 vs 3.72 microns
Better low-light and dynamic range (all else equal)
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
6D test data on DxO Mark SL2 test data on DxO Mark

2,340 vs 1,041 iso
Take photos in low light with less noise
Built-in GPS
GPS vs None
Geotag your photos
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

1090 vs 650 shots
Capture more photos
More telephoto lens reach
105 mm vs 88 mm
Capture objects farther away with the kit lens
Top deck display
Yes vs No
Check settings with a screen on top of the camera
Pentaprism viewfinder
Pentaprism vs Pentamirror
Much better viewfinder picture fidelity
More viewfinder magnification
0.71x vs 0.54x
Get a bigger view of the scene through the eye-level viewfinder
Wider angle kit lens
24 mm vs 29 mm
Capture more of the scene with the included lens
Bigger JPEG buffer
1250 vs 22 shots
Take more JPEG shots before waiting (burst mode)
Bigger RAW buffer
17 vs 5 shots
Larger buffer for RAW shots (burst mode)
Higher extended ISO
102400 vs 51200 ISO
Higher extended ISO can give more low-light flexibility

Canon SL2 advantages over Canon 6D

Less expensive
$549 vs $1555
Save money for lenses or accessories
Tilt-swivel screen
Tilt-swivel vs none
Tilt and swivel the screen for maximum shooting flexibility
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
NFC
Yes vs No
Simplifies pairing your camera with supported phones
Built-in Bluetooth
Yes vs No
Always-on wireless connectivity
More dynamic range

More dynamic range

Cameras with more dynamic range allow you to take photos with dramatic differences in highlight and shadow areas while retaining detail in both.

Think of a brilliant sunset on a rocky beach: Bright sunset in the background, with dark rocks in the foreground. High dynamic range means more of the extremes will be faithfully reproduced.

Dynamic range test data courtesy of DxO Mark.
SL2 test data on DxO Mark 6D test data on DxO Mark

13.4 vs 12.1 evs
Retain detail in highlight and shadows
On-sensor phase detect
Yes vs No
Usually improves live view and video AF performance
Internal flash
Internal flash vs None
Useful in a pinch for fill flash
Newer
7 years vs 12 years old
Newer cameras often support more advanced features
Lighter weight
668g vs 1448g
Lighter weight
Less shutter lag
0.08 vs 0.29 sec
Focus and take a photo quickly (wide angle)
More pixels
24.2 vs 20.2 megapixels
Higher resolution photos
Faster JPEG shooting
5.0 fps vs 4.4 fps
Faster JPEG shooting (burst mode)
Faster RAW shooting
5.1 fps vs 4.4 fps
Faster RAW shooting in burst mode

Similarities

Common Strengths

Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Built-in Wi-Fi
Both provide
Share your photos wirelessly
External Mic Jack
Both provide
Improved sound fidelity when shooting video
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Focus peaking
Neither provide
Your camera will highlight what's in focus
In-Camera Image Stabilization
Neither provide
Reduces the effects of camera shake at slower shutter speeds
In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

Amazon
Adorama
Read 6D User Reviews

Amazon
Adorama
Read SL2 User Reviews

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Buy the Canon SL2

Body Only (Black)

Body Only (Black)
Kit with 18-55mm IS STM lens (Black)
Kit with 18-55mm IS STM lens (White)

All SL2 Deals

Review Excerpt

Excellent image quality on par to more expensive full-frame DSLRs (including the 5D Mark III); Responsive all-around performer; Superior HD video-shooting chops; Built-in Wi-Fi with remote control and sharing features, Built-in GPS and geotagging.
Lacks a built-in, pop-up flash; No external headphone jack; Rather basic 11-point autofocus system; Mediocre burst speed.
Read our Canon 6D Review

Higher resolution and better image quality than SL1; Much improved dynamic range; Excellent Dual Pixel CMOS AF; Compact body with improved ergonomics; Articulating touchscreen; Full HD movies up to 60p; Better battery life.
Shallow buffer depth with RAW files; Dynamic range and high ISO performance still not as good as leading competitors; No 4K video option; OVF only offers 9 AF points.
Read our Canon SL2 Review

The Competition

Compared to Canon 5D Mark III

Canon 6D

Canon 5D Mark III

$1499
35mm

Less expensive
Built-in Wi-Fi

$2079
35mm

More cross-type AF points
Less shutter lag

Compare Canon 6D vs Canon 5D Mark III

Canon SL2

Canon 5D Mark III

$549
APS-C

Less expensive
Tilt-swivel screen

$2079
35mm

Larger sensor
Bigger pixels

Compare Canon SL2 vs Canon 5D Mark III

Compared to Nikon D610

Canon 6D

Nikon D610

$1499
35mm

Less expensive
Built-in Wi-Fi

$1196
35mm

Fast startup
Higher effective ISO

Compare Canon 6D vs Nikon D610

Canon SL2

Nikon D610

$549
APS-C

Less expensive
Tilt-swivel screen

$1196
35mm

Larger sensor
Bigger pixels

Compare Canon SL2 vs Nikon D610

Compared to Canon 7D Mark II

Canon 6D

Canon 7D Mark II

$1499
35mm

Less expensive
Larger sensor

$1597
APS-C

On-sensor phase detect
More telephoto lens reach

Compare Canon 6D vs Canon 7D Mark II

Canon SL2

Canon 7D Mark II

$549
APS-C

Less expensive
Tilt-swivel screen

$1597
APS-C

Built-in GPS
More telephoto lens reach

Compare Canon SL2 vs Canon 7D Mark II

Compared to Nikon D600

Canon 6D

Nikon D600

$1499
35mm

Built-in Wi-Fi
Built-in GPS

$1900
35mm

Fast startup
Higher effective ISO

Compare Canon 6D vs Nikon D600

Canon SL2

Nikon D600

$549
APS-C

Tilt-swivel screen
Touchscreen

$1900
35mm

Larger sensor
Bigger pixels

Compare Canon SL2 vs Nikon D600

Compared to Nikon D750

Canon 6D

Nikon D750

$1499
35mm

Less expensive
Built-in GPS

$1700
35mm

Tiltable Screen
Higher effective ISO

Compare Canon 6D vs Nikon D750

Canon SL2

Nikon D750

$549
APS-C

Less expensive
Tilt-swivel screen

$1700
35mm

Larger sensor
Bigger pixels

Compare Canon SL2 vs Nikon D750

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