• 4/3 224.9mm2
  • 12.8 megapixels
  • 24.00mm - 75.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 25.00mm - 100.00mm (35mm eq.)

Buy From

Differences

Leica D-LUX (Typ 109) advantages over Olympus TG-4

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    4/3 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
    ~ 3.86 vs 1.34 microns
    Better low-light and dynamic range (all else equal)
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • Larger lens aperture
    f/1.7 vs f/2.0
    Take photos in low-light or isolate your subject
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Higher-res screen
    307k vs 154k pixels
    More detail on the screen lets you judge focus and composition
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Longer exposure
    60 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster shutter
    1/16000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25000 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Olympus TG-4 advantages over Leica D-LUX (Typ 109)

  • Less expensive
    $379 vs $875
    Save money for lenses or accessories
  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • More telephoto lens reach
    100 mm vs 75 mm
    Capture objects farther away
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    31 mm vs 55 mm
    Thinner
  • Lighter weight
    247g vs 405g
    Lighter weight
  • More pixels
    16.0 vs 12.8 megapixels
    Higher resolution photos
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • In-camera panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • 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

User reviews

Buy From

Your purchases support this site

Buy the Leica D-LUX (Typ 109)

Your purchases support this site

Buy the Olympus TG-4

Review Excerpt

  • Rugged and waterproof camera body; RAW image capture; fast f/2.0 maximum aperture; fun shooting modes; fast AF speeds for its class.

  • Heavy noise reduction, even at base ISO; no continuous RAW image capture; underwhelming video performance.

The Competition

Compared to Olympus TG-3

Leica D-LUX (Typ 109)
Olympus TG-3
  • $875
  • 4/3
  • Focus peaking
  • Larger sensor
  • $349
  • 1/2.3 inch
  • Waterproof
  • More telephoto lens reach
Olympus TG-4
Olympus TG-3
  • $379
  • 1/2.3 inch
  • RAW file ability
  • Manual focus
  • $349
  • 1/2.3 inch

Compared to Panasonic LX100

Leica D-LUX (Typ 109)
Panasonic LX100
  • $875
  • 4/3
  • Has anti-aliasing filter
  • $598
  • 4/3
  • Less expensive
  • Lacks anti-aliasing filter
Olympus TG-4
Panasonic LX100
  • $379
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $598
  • 4/3
  • Focus peaking
  • Larger sensor

Compared to Ricoh WG-5 GPS

Leica D-LUX (Typ 109)
Ricoh WG-5 GPS
  • $875
  • 4/3
  • Focus peaking
  • Larger sensor
  • $297
  • 1/2.3 inch
  • Waterproof
  • More telephoto lens reach
Olympus TG-4
Ricoh WG-5 GPS
  • $379
  • 1/2.3 inch
  • Slower slow-motion
  • RAW file ability
  • $297
  • 1/2.3 inch
  • Shoots 60p video
  • Faster shutter

Compared to Canon G5X

Leica D-LUX (Typ 109)
Canon G5X
  • $875
  • 4/3
  • Larger sensor
  • Bigger pixels
  • $700
  • 1 inch
  • Less expensive
  • Tilt-swivel screen
Olympus TG-4
Canon G5X
  • $379
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $700
  • 1 inch
  • Focus peaking
  • Larger sensor

Compared to Panasonic LX100 II

Leica D-LUX (Typ 109)
Panasonic LX100 II
  • $875
  • 4/3
  • Bigger pixels
  • Has anti-aliasing filter
  • $898
  • 4/3
  • Touchscreen
  • Built-in Bluetooth
Olympus TG-4
Panasonic LX100 II
  • $379
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $898
  • 4/3
  • Focus peaking
  • Larger sensor
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