• APS-H 525.5mm2
  • 10.1 megapixels
  • ISO 100 - 3200
  • APS-C 369.7mm2
  • 24.3 megapixels
  • ISO 100 - 16,000

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Differences

Canon 1D Mark III advantages over Sony A65

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Larger sensor
    APS-H vs APS-C
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 7.23 vs 3.95 microns
    Better low-light and dynamic range (all else equal)
  • Fast startup
    ~0.10 vs 2.8 sec
    Faster startup lets you catch the moment
  • Higher effective ISO
    1,078 vs 717 iso
    Take photos in low light with less noise
  • Longer stills battery life
    More info 2200 vs 510 shots
    Capture more photos
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • More cross-type AF points
    19 vs 3
    Cross-type AF points improve autofocus performance
  • Higher max flash sync
    1/300 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light

Sony A65 advantages over Canon 1D Mark III

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    7 years vs 11 years old
    Newer cameras often support more advanced features
  • HDMI out
    HDMI out vs None
    Use an external screen 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
    0.73x vs 0.58x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    24.3 vs 10.1 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Higher extended ISO
    25600 vs 6400 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
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • 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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Buy the Sony A65

Review Excerpt

The Competition

Compared to Nikon D3200

Canon 1D Mark III
Nikon D3200
  • $4500
  • APS-H
  • Larger sensor
  • Bigger pixels
  • $447
  • APS-C
  • More dynamic range
  • Internal flash
Sony A65
Nikon D3200
  • $698
  • APS-C
  • Focus peaking
  • Tilt-swivel screen
  • $447
  • APS-C
  • Lens selection
  • Less expensive

Compared to Canon T4i

Canon 1D Mark III
Canon T4i
  • $4500
  • APS-H
  • Larger sensor
  • Bigger pixels
  • $618
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
Sony A65
Canon T4i
  • $698
  • APS-C
  • Focus peaking
  • Larger sensor
  • $618
  • APS-C
  • Lens selection
  • Less expensive

Compared to Nikon D5200

Canon 1D Mark III
Nikon D5200
  • $4500
  • APS-H
  • Larger sensor
  • Bigger pixels
  • $528
  • APS-C
  • Tilt-swivel screen
  • Higher effective ISO
Sony A65
Nikon D5200
  • $698
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $528
  • APS-C
  • Lens selection
  • Less expensive

Compared to Sony A58

Canon 1D Mark III
Sony A58
  • $4500
  • APS-H
  • Lens selection
  • Larger sensor
  • $598
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
Sony A65
Sony A58
  • $698
  • APS-C
  • Tilt-swivel screen
  • Built-in GPS
  • $598
  • APS-C
  • Less expensive
  • Fast startup

Compared to Nikon D5300

Canon 1D Mark III
Nikon D5300
  • $4500
  • APS-H
  • Larger sensor
  • Bigger pixels
  • $590
  • APS-C
  • Tilt-swivel screen
  • Built-in Wi-Fi
Sony A65
Nikon D5300
  • $698
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $590
  • APS-C
  • Lens selection
  • Less expensive
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