• 4/3 224.9mm2
  • 10.0 megapixels
  • ISO 100 - 1600
  • APS-C 332.3mm2
  • 24.1 megapixels
  • ISO 100 - 6400

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Differences

Olympus E-520 advantages over Canon T7

  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Bigger pixels
    ~ 4.74 vs 3.72 microns
    Better low-light and dynamic range (all else equal)
  • Longer stills battery life
    More info 650 vs 500 shots
    Capture more photos
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    3.5 fps vs 3.0 fps
    Faster JPEG shooting (burst mode)

Canon T7 advantages over Olympus E-520

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Newer
    7 years vs 16 years old
    Newer cameras often support more advanced features
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More dots on screen
    922k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More viewfinder magnification
    0.50x vs 0.46x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    24.1 vs 10.0 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • More AF points
    9 vs 3
    More AF points improve autofocus
  • Bigger JPEG buffer
    150 vs 12 shots
    Take more JPEG shots before waiting (burst mode)
  • Higher extended ISO
    12800 vs 1600 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
  • 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
  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • 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
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Pentaprism viewfinder
    Neither provide
    Much better viewfinder picture fidelity
  • 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

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Review Excerpt

The Competition

Compared to Olympus E-420

Olympus E-520
Olympus E-420
  • $700
  • 4/3
  • In-Camera Image Stabilization
  • Longer stills battery life
  • $400
  • 4/3
  • Less expensive
  • Fast startup

Compare Olympus E-520 vs Olympus E-420

Canon T7
Olympus E-420
  • $464
  • APS-C
  • Lens selection
  • Larger sensor
  • $400
  • 4/3
  • Bigger pixels
  • Thinner

Compare Canon T7 vs Olympus E-420

Compared to Olympus E-620

Olympus E-520
Olympus E-620
  • $700
  • 4/3
  • Longer stills battery life
  • Less shutter lag
  • $800
  • 4/3
  • Tiltable Screen
  • More cross-type AF points

Compare Olympus E-520 vs Olympus E-620

Canon T7
Olympus E-620
  • $464
  • APS-C
  • Lens selection
  • Larger sensor
  • $800
  • 4/3
  • In-Camera Image Stabilization
  • Bigger pixels

Compare Canon T7 vs Olympus E-620

Compared to Olympus E-600

Olympus E-520
Olympus E-600
  • $700
  • 4/3
  • Longer stills battery life
  • $600
  • 4/3
  • Less expensive
  • Tiltable Screen

Compare Olympus E-520 vs Olympus E-600

Canon T7
Olympus E-600
  • $464
  • APS-C
  • Lens selection
  • Larger sensor
  • $600
  • 4/3
  • In-Camera Image Stabilization
  • Bigger pixels

Compare Canon T7 vs Olympus E-600

Compared to Canon T7i

Olympus E-520
Canon T7i
  • $700
  • 4/3
  • In-Camera Image Stabilization
  • Bigger pixels
  • $700
  • APS-C
  • Tilt-swivel screen
  • Lens selection

Compare Olympus E-520 vs Canon T7i

Canon T7
Canon T7i
  • $464
  • APS-C
  • Less expensive
  • $700
  • APS-C
  • Tilt-swivel screen
  • Touchscreen

Compare Canon T7 vs Canon T7i

Compared to Canon SL2

Olympus E-520
Canon SL2
  • $700
  • 4/3
  • In-Camera Image Stabilization
  • Bigger pixels
  • $549
  • APS-C
  • Lens selection
  • Larger sensor

Compare Olympus E-520 vs Canon SL2

Canon T7
Canon SL2
  • $464
  • APS-C
  • Less expensive
  • Bigger JPEG buffer
  • $549
  • APS-C
  • Tilt-swivel screen
  • Touchscreen

Compare Canon T7 vs Canon SL2

Compare Other Cameras?