• APS-C 332.3mm2
  • 18.0 megapixels
  • ISO 100 - 6400
  • 1/1.7 inch 43.3mm2
  • 12.1 megapixels
  • 24.00mm - 120.00mm (35mm eq.)

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Differences

Canon 7D advantages over Canon S110

  • Larger sensor
    APS-C vs 1/1.7 inch
    More sensor area. Bigger is (generally) better.
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • Bigger pixels
    ~ 4.30 vs 1.90 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~0.40 vs 2.3 sec
    Faster startup lets you catch the moment
  • Higher effective ISO
    854 vs 168 iso
    Take photos in low light with less noise
  • Longer stills battery life
    More info 800 vs 200 shots
    Capture more photos
  • 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
  • Higher-res screen
    307k vs 154k pixels
    More detail on the screen lets you judge focus and composition
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Less shutter lag
    0.13 vs 0.48 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    18.0 vs 12.1 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Longer exposure
    30 vs 15 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Bigger JPEG buffer
    22 vs 10 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    8.0 fps vs 1.1 fps
    Faster RAW shooting in burst mode
  • Faster shutter
    1/8000 vs 1/2000 sec
    Shoot wide open in bright light

Canon S110 advantages over Canon 7D

  • Less expensive
    $249* vs $1549
    Save money for lenses or accessories
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    26 mm vs 73 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/250 sec
    Reduce the effect of ambient light in flash shots
  • Newer
    6 years vs 9 years old
    Newer cameras often support more advanced features
  • Faster JPEG shooting
    10.0 fps vs 8.0 fps
    Faster JPEG shooting (burst mode)
  • Bigger RAW buffer
    Unlimited vs 16 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • 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
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • 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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Your purchases support this site

Buy the Canon 7D

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.

  • Bright lens; Good image quality; Compact body; Feature-set caters to experienced photographers; Works hand-in-hand with your smartphone.

  • Sub-par battery life; Performance is still spotty; Lens defects at wide angle; Geotagging is reliant on smartphone; No remote shooting support.

The Competition

Compared to Canon 7D Mark II

Canon 7D
Canon 7D Mark II
  • $1399
  • APS-C
  • Less expensive
  • Less shutter lag
  • $1229
  • APS-C
  • Higher effective ISO
  • Built-in GPS
Canon S110
Canon 7D Mark II
  • $424
  • 1/1.7 inch
  • Less expensive
  • In-Camera Image Stabilization
  • $1229
  • APS-C
  • Larger sensor
  • Eye-level viewfinder

Compared to Canon 60D

Canon 7D
Canon 60D
  • $1399
  • APS-C
  • More cross-type AF points
  • Less shutter lag
  • $999
  • APS-C
  • Tilt-swivel screen
  • Longer stills battery life
Canon S110
Canon 60D
  • $424
  • 1/1.7 inch
  • Less expensive
  • In-Camera Image Stabilization
  • $999
  • APS-C
  • Larger sensor
  • Tilt-swivel screen

Compared to Canon S95

Canon 7D
Canon S95
  • $1399
  • APS-C
  • Larger sensor
  • Eye-level viewfinder
  • $428
  • 1/1.7 inch
  • In-Camera Image Stabilization
  • Thinner
Canon S110
Canon S95
  • $424
  • 1/1.7 inch
  • Touchscreen
  • Built-in Wi-Fi
  • $428
  • 1/1.7 inch
  • Bigger JPEG buffer

Compared to Nikon D7000

Canon 7D
Nikon D7000
  • $1399
  • APS-C
  • More telephoto lens reach
  • More cross-type AF points
  • $699
  • APS-C
  • Larger sensor
  • Higher effective ISO
Canon S110
Nikon D7000
  • $424
  • 1/1.7 inch
  • In-Camera Image Stabilization
  • Touchscreen
  • $699
  • APS-C
  • Larger sensor
  • Eye-level viewfinder

Compared to Pentax K-5

Canon 7D
Pentax K-5
  • $1399
  • APS-C
  • Fast startup
  • More telephoto lens reach
  • $774
  • APS-C
  • Less expensive
  • Larger sensor
Canon S110
Pentax K-5
  • $424
  • 1/1.7 inch
  • Less expensive
  • Touchscreen
  • $774
  • APS-C
  • Larger sensor
  • Eye-level viewfinder
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