Canon 7D vs Olympus E-M10 III

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Canon 7D vs Olympus E-M10 III

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APS-C 332.3mm²
18.0 megapixels
ISO 100 - 6400

Go in depth with our full Canon 7D Review.
See real-world photos taken with the 7D.

4/3 226.2mm²
16.1 megapixels
ISO 200 - 25,600

Go in depth with our full Olympus E-M10 III Review.
How does it shoot? Olympus E-M10 III in the real world.
See real-world photos taken with the E-M10 III.
Compare Olympus E-M10 III image quality against competitors.
What’s the bottom line? Read our Olympus E-M10 III conclusion.

Succeeded by the Canon 7D Mark II
Compare 7D vs 7D Mark II
Compare Canon 7D Mark II vs Olympus E-M10 III

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Differences

Canon 7D advantages over Olympus E-M10 III

Larger sensor
APS-C vs 4/3
More sensor area. Bigger is (generally) better.
Fast startup
~0.40 vs 1.0 sec
Faster startup lets you catch the moment
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

800 vs 330 shots
Capture more photos
More telephoto lens reach
216 mm vs 84 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
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos

Olympus E-M10 III advantages over Canon 7D

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
Less expensive
$799 vs $1499
Save money for lenses or accessories
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Shoot 4K video
4K (UHD) vs 1080p
Make sure you have a fast computer
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
Tiltable Screen
Tiltable vs Fixed
Tilt the screen for shooting flexbility
Built-in Wi-Fi
Wi-Fi vs None
Share your photos wirelessly
Thinner
49 mm vs 73 mm
Thinner
Newer
7 years vs 15 years old
Newer cameras often support more advanced features
Lighter weight
503g vs 1467g
Lighter weight
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Wider angle kit lens
28 mm vs 45 mm
Capture more of the scene with the included lens
Longer exposure
60 vs 30 sec
Long exposures for night shots
Bigger JPEG buffer
Unlimited vs 22 shots
Take more JPEG shots before waiting (burst mode)
Bigger RAW buffer
33 vs 16 shots
Larger buffer for RAW shots (burst mode)
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Faster shutter
1/16000 vs 1/8000 sec
Shoot wide open in bright light
Higher extended ISO
25600 vs 12800 ISO
Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Internal flash
Both provide
Useful in a pinch for fill flash
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

Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
NFC
Neither provide
Simplifies pairing your camera with supported phones
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video

User reviews

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Adorama
Read 7D User Reviews

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Buy the Olympus E-M10 III

Body Only (Black)

Body Only (Black)
Body Only (Silver)
Kit with 14-42mm EZ lens (Black)
Kit with 14-42mm EZ lens (Silver)

All E-M10 III Deals

Review Excerpt

Excellent 18-megapixel sensor with impressively low noise and superb detail; Very good high ISO performance, especially for 18-megapixel subframe sensor; Rugged construction with magnesium body and weather sealing; Fast autofocus and fast burst rate of 8 fps; Full HD (1920x1080) movies at 30/25/24p, 60/50p at 1280x720.
No dedicated AF-assist lamp (flash is used), and AF-assist adjustment is buried in the Flash Settings menu; Kit lens (28-135mm) isn't quite up to the resolving power of the 18-megapixel sensor, odd focal length for subframe DSLR; No continuous autofocus in Movie mode.
Read our Canon 7D Full Review

Superbly-built, comfortable and compact body; Pairs beautifully with pancake kit lens; Excellent image quality; Excellent performance in most respects; Great single-shot autofocus; Really nice viewfinder and touch-screen display; Friendlier user interface courts amateurs.
Some controls are a bit small and tightly-packed; Hand grips are still a bit modestly-sized for larger lenses; Continuous and video autofocus just isn't up to snuff; New user interface can feel limiting to advanced photographers; Underwhelming battery life.
Read our Olympus E-M10 III Review

The Competition

Compared to Canon 7D Mark II

Canon 7D

Canon 7D Mark II

$1499
APS-C

Less expensive
Less shutter lag

$1597
APS-C

Higher effective ISO
Built-in GPS

Compare Canon 7D vs Canon 7D Mark II

Olympus E-M10 III

Canon 7D Mark II

$549
4/3

Focus peaking
Less expensive

$1597
APS-C

Larger sensor
Fast startup

Compare Olympus E-M10 III vs Canon 7D Mark II

Compared to Canon 60D

Canon 7D

Canon 60D

$1499
APS-C

More cross-type AF points
Less shutter lag

$889
APS-C

Less expensive
Tilt-swivel screen

Compare Canon 7D vs Canon 60D

Olympus E-M10 III

Canon 60D

$549
4/3

Focus peaking
In-Camera Image Stabilization

$889
APS-C

Tilt-swivel screen
Larger sensor

Compare Olympus E-M10 III vs Canon 60D

Compared to Nikon D7000

Canon 7D

Nikon D7000

$1499
APS-C

More telephoto lens reach
More cross-type AF points

$699
APS-C

Larger sensor
Higher effective ISO

Compare Canon 7D vs Nikon D7000

Olympus E-M10 III

Nikon D7000

$549
4/3

Focus peaking
In-Camera Image Stabilization

$699
APS-C

Larger sensor
Bigger pixels

Compare Olympus E-M10 III vs Nikon D7000

Compared to Sony A77

Canon 7D

Sony A77

$1499
APS-C

Lens selection
Less expensive

$1899
APS-C

Tilt-swivel screen
Focus peaking

Compare Canon 7D vs Sony A77

Olympus E-M10 III

Sony A77

$549
4/3

Lens selection
Less expensive

$1899
APS-C

Tilt-swivel screen
Larger sensor

Compare Olympus E-M10 III vs Sony A77

Compared to Olympus E-M10 II

Canon 7D

Olympus E-M10 II

$1499
APS-C

Larger sensor
Fast startup

$349
4/3

Less expensive
Focus peaking

Compare Canon 7D vs Olympus E-M10 II

Olympus E-M10 III

Olympus E-M10 II

$549
4/3

Shoot 4K video
Bigger JPEG buffer

$349
4/3

Less expensive

Compare Olympus E-M10 III vs Olympus E-M10 II

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