• Medium format 1,350.0mm2
  • 37.5 megapixels
  • ISO 80 - 1250
  • 35mm 855.6mm2
  • 20.2 megapixels
  • ISO 100 - 25,600

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Differences

Leica S2 advantages over Canon 6D

  • Larger sensor
    Medium format vs 35mm
    More sensor area. Bigger is (generally) better.
  • More viewfinder magnification
    1.08x vs 0.71x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    37.5 vs 20.2 megapixels
    Higher resolution photos
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos

Canon 6D advantages over Leica S2

  • Lens selection
    Excellent vs Limited
    Better lens selection gives you more options
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • More dots on screen
    1044k vs 460k dots
    Can mean greater resolution or a brighter screen
  • 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
  • More AF points
    11 vs 1
    More AF points improve autofocus
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Higher extended ISO
    102400 vs 1250 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
  • Top deck display
    Both provide
    Check settings with a screen on top of the camera
  • Pentaprism viewfinder
    Both provide
    Much better viewfinder picture fidelity
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • 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
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Internal flash
    Neither provide
    Useful in a pinch for fill flash
  • 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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Your purchases support this site

Buy the Leica S2
Leica S2

Your purchases support this site

Buy the Canon 6D
Body Only
  • Body Only
  • Kit with 24-105mm Lens
All 6D Deals

Review Excerpt

  • Excellent image quality on par to more expensive full-frame DSLRs (including the 5D Mark III); Responsive all-around performer; Superior HD video-shooting chops; Built-in Wi-Fi with remote control and sharing features, Built-in GPS and geotagging.

  • Lacks a built-in, pop-up flash; No external headphone jack; Rather basic 11-point autofocus system; Mediocre burst speed.

  • Read our Canon 6D Review

The Competition

Compared to Canon 5D Mark III

Leica S2
Canon 5D Mark III
  • $22995
  • Medium format
  • Larger sensor
  • More viewfinder magnification
  • $2799
  • 35mm
  • Lens selection
  • External Mic Jack

Compare Leica S2 vs Canon 5D Mark III

Canon 6D
Canon 5D Mark III
  • $1699
  • 35mm
  • Less expensive
  • Built-in Wi-Fi
  • $2799
  • 35mm
  • More cross-type AF points
  • Less shutter lag

Compare Canon 6D vs Canon 5D Mark III

Compared to Nikon D610

Leica S2
Nikon D610
  • $22995
  • Medium format
  • Larger sensor
  • More viewfinder magnification
  • $1198
  • 35mm
  • Lens selection
  • Internal flash

Compare Leica S2 vs Nikon D610

Canon 6D
Nikon D610
  • $1699
  • 35mm
  • Built-in Wi-Fi
  • Built-in GPS
  • $1198
  • 35mm
  • Fast startup
  • Higher effective ISO

Compare Canon 6D vs Nikon D610

Compared to Canon 7D Mark II

Leica S2
Canon 7D Mark II
  • $22995
  • Medium format
  • Larger sensor
  • Bigger pixels
  • $1597
  • APS-C
  • Lens selection
  • Built-in GPS

Compare Leica S2 vs Canon 7D Mark II

Canon 6D
Canon 7D Mark II
  • $1699
  • 35mm
  • Larger sensor
  • Bigger pixels
  • $1597
  • APS-C
  • On-sensor phase detect
  • More telephoto lens reach

Compare Canon 6D vs Canon 7D Mark II

Compared to Pentax 645D

Leica S2
Pentax 645D
  • $22995
  • Medium format
  • Thinner
  • More viewfinder magnification
  • $3599
  • Medium format
  • Less expensive
  • More cross-type AF points

Compare Leica S2 vs Pentax 645D

Canon 6D
Pentax 645D
  • $1699
  • 35mm
  • Lens selection
  • Fast startup
  • $3599
  • Medium format
  • Larger sensor
  • More cross-type AF points

Compare Canon 6D vs Pentax 645D

Compared to Nikon D600

Leica S2
Nikon D600
  • $22995
  • Medium format
  • Larger sensor
  • More viewfinder magnification
  • $1900
  • 35mm
  • Less expensive
  • Lens selection

Compare Leica S2 vs Nikon D600

Canon 6D
Nikon D600
  • $1699
  • 35mm
  • Built-in Wi-Fi
  • Built-in GPS
  • $1900
  • 35mm
  • Fast startup
  • Higher effective ISO

Compare Canon 6D vs Nikon D600

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