Canon 135 vs Nikon S2

Nikon S2 advantages over Canon 135

• Larger sensor
  1 inch vs 1/2.3 inch
  More sensor area. Bigger is (generally) better.
• Bigger pixels
  ~ 2.85 vs 1.34 microns
  Better low-light and dynamic range (all else equal)
• In-camera panoramas
  Yes vs No
  Stitches multiple shots into a panoramic photo
• RAW file ability
  Yes vs No
  Gives you more flexibility to develop your photos later
• On-sensor phase detect
  Yes vs No
  Usually improves live view and video AF performance
• Manual focus
  Yes vs No
  AF is for the weak. Real photographers focus manually.
• HDMI out
  HDMI out vs None
  Use HDMI output to monitor or review video
• Higher-res screen
  154k vs 77k pixels
  More detail on the screen lets you judge focus and composition
• Shoots 1080p video
  Yes vs No
  You'll want this if you shoot video
• 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
• Slow-motion videos
  Yes vs No
  Shoot slow-motion videos
• Faster shutter
  1/16000 vs 1/2000 sec
  Shoot wide open in bright light
• Higher extended ISO
  12800 vs 1600 ISO
  Higher extended ISO can give more low-light flexibility