• APS-C 369.0mm2
  • 14.8 megapixels
  • 28.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 8.3 megapixels
  • 13.90mm (35mm eq.)

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Differences

Sigma DP1 Merrill advantages over Olympus TG-Tracker

  • Larger sensor
    APS-C vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.00 vs 1.61 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
  • More telephoto lens reach
    28 mm vs 14 mm
    Capture objects farther away
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • More dots on screen
    922k vs 115k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    14.8 vs 8.3 megapixels
    Higher resolution photos
  • Longer exposure
    30 vs 1/2 sec
    Long exposures for night shots
  • Faster JPEG shooting
    3.8 fps vs 2.0 fps
    Faster JPEG shooting (burst mode)

Olympus TG-Tracker advantages over Sigma DP1 Merrill

  • Less expensive
    $350 vs $799 (MSRP)
    Save money for lenses or accessories
  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • Shoot 4K video
    4K (UHD) vs No
    Make sure you have a fast computer
  • Larger lens aperture
    f/2.0 vs f/2.8
    Take photos in low-light or isolate your subject
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Longer stills battery life
    More info 480 vs 97 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    35 mm vs 63 mm
    Thinner
  • Newer
    8 years vs 12 years old
    Newer cameras often support more advanced features
  • HDMI out
    HDMI out vs None
    Use HDMI output to monitor or review video
  • Lighter weight
    180g vs 391g
    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
  • Wider angle lens
    14 mm vs 28 mm
    Capture more of the scene
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/24000 vs 1/2000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • 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
  • 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
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Bulb shutter
    Neither provide
    Hold the shutter open manually for long exposures

User reviews

Buy From

Your purchases support this site

Buy the Sigma DP1 Merrill

Your purchases support this site

Buy the Olympus TG-Tracker

Review Excerpt

  • Exceptionally detailed and uniquely beautiful image quality at low ISOs; Fast, sharp 28mm-equivalent lens; Simple, straightforward controls match camera's simple, straightforward (street photography) goals.

  • Fixed-focal-length lens; Image quality deteriorates significantly at ISO 800 and above; Overall sluggish performer; Falls short when capturing JPEGs; Terrible VGA-only video quality; Very poor battery life; No built-in flash.

The Competition

Compared to Leica X2

Sigma DP1 Merrill
Leica X2
  • $849
  • APS-C
  • Less expensive
  • More dots on screen
  • $1499
  • APS-C
  • More telephoto lens reach
  • Longer stills battery life
Olympus TG-Tracker
Leica X2
  • $450
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $1499
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Olympus TG-2

Sigma DP1 Merrill
Olympus TG-2
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $383
  • 1/2.3 inch
  • Less expensive
  • Waterproof
Olympus TG-Tracker
Olympus TG-2
  • $450
  • 1/2.3 inch
  • Shoot 4K video
  • Tiltable Screen
  • $383
  • 1/2.3 inch
  • In-Camera Image Stabilization
  • In-camera panoramas

Compared to Leica X-E (Typ 102)

Sigma DP1 Merrill
Leica X-E (Typ 102)
  • $849
  • APS-C
  • Less expensive
  • More dots on screen
  • $1534
  • APS-C
  • More telephoto lens reach
  • Internal flash
Olympus TG-Tracker
Leica X-E (Typ 102)
  • $450
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $1534
  • APS-C
  • Larger sensor
  • Bigger pixels

Compared to Fujifilm X70

Sigma DP1 Merrill
Fujifilm X70
  • $849
  • APS-C
  • $699
  • APS-C
  • Focus peaking
  • Touchscreen
Olympus TG-Tracker
Fujifilm X70
  • $450
  • 1/2.3 inch
  • Waterproof
  • Shoot 4K video
  • $699
  • APS-C
  • Focus peaking
  • Larger sensor

Compared to Olympus TG-5

Sigma DP1 Merrill
Olympus TG-5
  • $849
  • APS-C
  • Larger sensor
  • Bigger pixels
  • $399
  • 1/2.3 inch
  • Focus peaking
  • Waterproof
Olympus TG-Tracker
Olympus TG-5
  • $450
  • 1/2.3 inch
  • Tiltable Screen
  • Longer stills battery life
  • $399
  • 1/2.3 inch
  • Slower slow-motion
  • Focus peaking
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