• Medium format 1,350.0mm2
  • 37.5 megapixels
  • ISO 80 - 1250
  • 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 21.00mm - 105.00mm (35mm eq.)

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Differences

Leica S2 advantages over Olympus TG-850

  • Larger sensor
    Medium format vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • Bigger pixels
    ~ 6.00 vs 1.34 microns
    Better low-light and dynamic range (all else equal)
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    37.5 vs 16.0 megapixels
    Higher resolution photos
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Longer exposure
    32 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light

Olympus TG-850 advantages over Leica S2

  • Less expensive
    $250 vs $22995 (MSRP)
    Save money for lenses or accessories
  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • 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
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    27 mm vs 80 mm
    Thinner
  • Newer
    11 years vs 15 years old
    Newer cameras often support more advanced features
  • Lighter weight
    218g vs 1410g
    Lighter weight
  • 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
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Higher extended ISO
    6400 vs 1250 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

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The Competition

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

Olympus TG-850
Pentax 645D
  • $249
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $3599
  • Medium format
  • Larger sensor
  • Eye-level viewfinder

Compare Olympus TG-850 vs Pentax 645D

Compared to Leica S (Typ 006)

Leica S2
Leica S (Typ 006)
  • $22995
  • Medium format
  • $10535
  • Medium format
  • More dots on screen

Compare Leica S2 vs Leica S (Typ 006)

Olympus TG-850
Leica S (Typ 006)
  • $249
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $10535
  • Medium format
  • Larger sensor
  • Eye-level viewfinder

Compare Olympus TG-850 vs Leica S (Typ 006)

Compared to Leica S-E (Typ 006)

Leica S2
Leica S-E (Typ 006)
  • $22995
  • Medium format
  • $16900
  • Medium format
  • Less expensive
  • Built-in GPS

Compare Leica S2 vs Leica S-E (Typ 006)

Olympus TG-850
Leica S-E (Typ 006)
  • $249
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $16900
  • Medium format
  • Larger sensor
  • Eye-level viewfinder

Compare Olympus TG-850 vs Leica S-E (Typ 006)

Compared to Olympus TG-860

Leica S2
Olympus TG-860
  • $22995
  • Medium format
  • Larger sensor
  • Eye-level viewfinder
  • $230
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compare Leica S2 vs Olympus TG-860

Olympus TG-850
Olympus TG-860
  • $249
  • 1/2.3 inch
  • $230
  • 1/2.3 inch
  • Built-in Wi-Fi
  • Built-in GPS

Compare Olympus TG-850 vs Olympus TG-860

Compared to Olympus TG-870

Leica S2
Olympus TG-870
  • $22995
  • Medium format
  • Larger sensor
  • Eye-level viewfinder
  • $279
  • 1/2.3 inch
  • Waterproof
  • In-Camera Image Stabilization

Compare Leica S2 vs Olympus TG-870

Olympus TG-850
Olympus TG-870
  • $249
  • 1/2.3 inch
  • $279
  • 1/2.3 inch
  • Built-in Wi-Fi
  • Built-in GPS

Compare Olympus TG-850 vs Olympus TG-870

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