• APS-C 337.5mm2
  • 20.2 megapixels
  • ISO 100 - 12,800
  • APS-C 332.3mm2
  • 24.2 megapixels
  • ISO 100 - 25,600

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Differences

Canon 70D advantages over Canon SL2

  • Longer stills battery life
    More info 920 vs 650 shots
    Capture more photos
  • More telephoto lens reach
    216 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
  • More cross-type AF points
    19 vs 1
    Cross-type AF points improve autofocus performance
  • Pentaprism viewfinder
    Pentaprism vs Pentamirror
    Much better viewfinder picture fidelity
  • More viewfinder magnification
    0.59x vs 0.54x
    Get a bigger view of the scene through the eye-level viewfinder
  • More AF points
    19 vs 9
    More AF points improve autofocus
  • Faster JPEG shooting
    6.7 fps vs 5.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    65 vs 22 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    6.7 fps vs 5.1 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    14 vs 5 shots
    Larger buffer for RAW shots (burst mode)
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light

Canon SL2 advantages over Canon 70D

  • Less expensive
    $599 vs $898
    Save money for lenses or accessories
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Higher effective ISO
    1,041 vs 926 iso
    Take photos in low light with less noise
  • More dynamic range
    13.4 vs 11.6 evs
    Retain detail in highlight and shadows
  • Newer
    16 months vs 5 years old
    Newer cameras often support more advanced features
  • Lighter weight
    668g vs 1233g
    Lighter weight
  • More pixels
    24.2 vs 20.2 megapixels
    Higher resolution photos
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Tilt-swivel screen
    Both provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • On-sensor phase detect
    Both provide
    Usually improves live view and video AF performance
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • 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
  • Built-in GPS
    Neither provide
    Geotag your photos
  • 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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Your purchases support this site

Buy the Canon 70D

Your purchases support this site

Buy the Canon SL2

Review Excerpt

  • Dual Pixel CMOS AF delivers full-time continuous autofocus (with phase detect at every pixel in framing area) for video and Live View still shooting; Full HD (1080p) video recording with pro-level features and quality; Improved resolution and good high ISO performance; Excellent Wi-Fi remote shooting with full exposure controls; 3-inch articulating LCD touchscreen.

  • Image quality only improved slightly over 60D; Dynamic range still lags behind competing models; May not feature enough upgrades to convince people to step up from 60D.

  • 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.

The Competition

Compared to Nikon D7100

Canon 70D
Nikon D7100
  • $800
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $795
  • APS-C
  • Fast startup
  • Higher effective ISO
Canon SL2
Nikon D7100
  • $499
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $795
  • APS-C
  • Larger sensor
  • Fast startup

Compared to Pentax K-3

Canon 70D
Pentax K-3
  • $800
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $699
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
Canon SL2
Pentax K-3
  • $499
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $699
  • APS-C
  • Focus peaking
  • Larger sensor

Compared to Sony A77 II

Canon 70D
Sony A77 II
  • $800
  • APS-C
  • Lens selection
  • Less expensive
  • $1198
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
Canon SL2
Sony A77 II
  • $499
  • APS-C
  • Lens selection
  • Less expensive
  • $1198
  • APS-C
  • Focus peaking
  • Larger sensor

Compared to Nikon D3400

Canon 70D
Nikon D3400
  • $800
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $444
  • APS-C
  • Less expensive
  • Fast startup
Canon SL2
Nikon D3400
  • $499
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
  • $444
  • APS-C
  • Less expensive
  • Larger sensor

Compared to Nikon D5600

Canon 70D
Nikon D5600
  • $800
  • APS-C
  • On-sensor phase detect
  • More telephoto lens reach
  • $597
  • APS-C
  • Less expensive
  • Fast startup
Canon SL2
Nikon D5600
  • $499
  • APS-C
  • On-sensor phase detect
  • Has anti-aliasing filter
  • $597
  • APS-C
  • Larger sensor
  • Fast startup
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