• 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 21.00mm - 105.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 20.2 megapixels
  • 24.00mm - 840.00mm (35mm eq.)

Buy From

Differences

Olympus TG-850 advantages over Nikon A900

  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • Slower slow-motion
    240 fps vs 120 fps
    Supports slower slow-mo
  • Thinner
    27 mm vs 39 mm
    Thinner
  • Lighter weight
    218g vs 289g
    Lighter weight
  • Wider angle lens
    21 mm vs 24 mm
    Capture more of the scene
  • Higher extended ISO
    6400 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Nikon A900 advantages over Olympus TG-850

  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • More telephoto lens reach
    840 mm vs 105 mm
    Capture objects farther away
  • More dots on screen
    922k vs 460k dots
    Can mean greater resolution or a brighter screen
  • More pixels
    20.2 vs 16.0 megapixels
    Higher resolution photos
  • Longer exposure
    8 vs 4 sec
    Long exposures for night shots
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light

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
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Slow-motion videos
    Both provide
    Shoot slow-motion videos

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • RAW file ability
    Neither provide
    Gives you more flexibility to develop your photos later
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Manual focus
    Neither provide
    AF is for the weak. Real photographers focus manually.
  • 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
  • Hot shoe
    Neither provide
    Off-camera flashes open new possibilities
  • 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 Nikon A900

Review Excerpt

The Competition

Compared to Panasonic TS5

Olympus TG-850
Panasonic TS5
  • $249
  • 1/2.3 inch
  • Less expensive
  • Tiltable Screen
  • $249
  • 1/2.33 inch
  • Built-in Wi-Fi
  • NFC
Nikon A900
Panasonic TS5
  • $397
  • 1/2.3 inch
  • Shoot 4K video
  • Tiltable Screen
  • $249
  • 1/2.33 inch
  • Waterproof
  • Built-in GPS

Compared to 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
Nikon A900
Olympus TG-860
  • $397
  • 1/2.3 inch
  • Shoot 4K video
  • NFC
  • $230
  • 1/2.3 inch
  • Waterproof
  • Slower slow-motion

Compared to Panasonic ZS60

Olympus TG-850
Panasonic ZS60
  • $249
  • 1/2.3 inch
  • Waterproof
  • Tiltable Screen
  • $448
  • 1/2.3 inch
  • Focus peaking
  • Eye-level viewfinder
Nikon A900
Panasonic ZS60
  • $397
  • 1/2.3 inch
  • Tiltable Screen
  • NFC
  • $448
  • 1/2.3 inch
  • Focus peaking
  • Slower slow-motion

Compared to 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
Nikon A900
Olympus TG-870
  • $397
  • 1/2.3 inch
  • Shoot 4K video
  • NFC
  • $279
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compared to Canon SX730 HS

Olympus TG-850
Canon SX730 HS
  • $249
  • 1/2.3 inch
  • Waterproof
  • In-camera panoramas
  • $399
  • 1/2.3 inch
  • Built-in Wi-Fi
  • NFC
Nikon A900
Canon SX730 HS
  • $397
  • 1/2.3 inch
  • Shoot 4K video
  • In-camera panoramas
  • $399
  • 1/2.3 inch
  • Manual focus
  • Higher-res screen
Compare Other Cameras?