Canon 6D vs Sony A7S

Sony A7S advantages over Canon 6D

• Focus peaking
  Peaker vs Non-peaker
  Your camera will highlight what's in focus
• Bigger pixels
  ~ 8.40 vs 6.54 microns
  Better low-light and dynamic range (all else equal)
• In-camera panoramas
  Yes vs No
  Stitches multiple shots into a panoramic photo
• Tiltable Screen
  Tiltable vs Fixed
  Tilt the screen for shooting flexbility
• NFC
  Yes vs No
  Simplifies pairing your camera with supported phones
• 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.

  A7S test data on DxO Mark 6D test data on DxO Mark
  3,702 vs 2,340 iso
  Take photos in low light with less noise
• Thinner
  48 mm vs 71 mm
  Thinner
• Less shutter lag
  0.18 vs 0.29 sec
  Focus and take a photo quickly (wide angle)
• Headphone jack
  Yes vs No
  Monitor audio recording while you shoot video
• Faster JPEG shooting
  5.0 fps vs 4.4 fps
  Faster JPEG shooting (burst mode)
• Faster RAW shooting
  5.0 fps vs 4.4 fps
  Faster RAW shooting in burst mode
• Bigger RAW buffer
  39 vs 17 shots
  Larger buffer for RAW shots (burst mode)
• Slow-motion videos
  Yes vs No
  Shoot slow-motion videos
• Faster shutter
  1/8000 vs 1/4000 sec
  Shoot wide open in bright light
• Higher extended ISO
  409600 vs 102400 ISO
  Higher extended ISO can give more low-light flexibility