Canon 5D Mark II vs Sony A58

Canon 5D Mark II advantages over Sony A58

• Lens selection
  Excellent vs Good
  Better lens selection gives you more options
• Larger sensor
  35mm vs APS-C
  More sensor area. Bigger is (generally) better.
• Bigger pixels
  ~ 6.41 vs 4.31 microns
  Better low-light and dynamic range (all else equal)
• Fast startup
  ~0.40 vs 1.9 sec
  Faster startup lets you catch the moment
• Higher effective ISO

  Higher effective ISO

  Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

  Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

  You can learn more at our glossary entry.

  Maximum effective ISO test data courtesy of DxO Mark.

  5D Mark II test data on DxO Mark A58 test data on DxO Mark
  1,815 vs 753 iso
  Take photos in low light with less noise
• 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

  850 vs 700 shots
  Capture more photos
• More telephoto lens reach
  105 mm vs 83 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 dots on screen
  920k vs 461k dots
  Can mean greater resolution or a brighter screen
• More viewfinder magnification
  0.71x vs 0.57x
  Get a bigger view of the scene through the eye-level viewfinder
• Wider angle kit lens
  24 mm vs 27 mm
  Capture more of the scene with the included lens
• Bigger JPEG buffer
  75 vs 8 shots
  Take more JPEG shots before waiting (burst mode)
• Bigger RAW buffer
  11 vs 6 shots
  Larger buffer for RAW shots (burst mode)
• Faster shutter
  1/8000 vs 1/4000 sec
  Shoot wide open in bright light
• Higher extended ISO
  25600 vs 16000 ISO
  Higher extended ISO can give more low-light flexibility