• 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 25.00mm - 100.00mm (35mm eq.)
  • 1/2.33 inch 28.2mm2
  • 16.1 megapixels
  • 24.00mm - 480.00mm (35mm eq.)

Buy From

Differences

Olympus TG-3 advantages over Panasonic ZS45

  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • Larger lens aperture
    f/2.0 vs f/3.3
    Take photos in low-light or isolate your subject
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Bigger JPEG buffer
    100 vs 10 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Panasonic ZS45 advantages over Olympus TG-3

  • Less expensive
    $300 vs $350 (MSRP)
    Save money for lenses or accessories
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • More telephoto lens reach
    480 mm vs 100 mm
    Capture objects farther away
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • More dots on screen
    1040k vs 461k dots
    Can mean greater resolution or a brighter screen
  • Longer exposure
    30 vs 4 sec
    Long exposures for night shots
  • Faster JPEG shooting
    10.0 fps vs 5.0 fps
    Faster JPEG shooting (burst mode)

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
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • 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
  • 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
  • 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 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
  • 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 Olympus TG-3
Olympus TG-3

Your purchases support this site

Buy the Panasonic ZS45
Panasonic ZS45 (White)
  • Panasonic ZS45 (White)
  • Panasonic ZS45 (Black)
All ZS45 Deals

Review Excerpt

The Competition

Compared to Sony H90

Olympus TG-3
Sony H90
  • $349
  • 1/2.3 inch
  • Waterproof
  • In-camera panoramas
  • $223
  • 1/2.3 inch
  • Less expensive
  • More telephoto lens reach

Compare Olympus TG-3 vs Sony H90

Panasonic ZS45
Sony H90
  • $199
  • 1/2.33 inch
  • In-camera panoramas
  • Tiltable Screen
  • $223
  • 1/2.3 inch
  • Less expensive
  • Bigger JPEG buffer

Compare Panasonic ZS45 vs Sony H90

Compared to Pentax WG-3

Olympus TG-3
Pentax WG-3
  • $349
  • 1/2.3 inch
  • In-camera panoramas
  • Built-in Wi-Fi
  • $289
  • 1/2.3 inch
  • Less expensive
  • Manual focus

Compare Olympus TG-3 vs Pentax WG-3

Panasonic ZS45
Pentax WG-3
  • $199
  • 1/2.33 inch
  • In-camera panoramas
  • Tiltable Screen
  • $289
  • 1/2.3 inch
  • Waterproof
  • Larger lens aperture

Compare Panasonic ZS45 vs Pentax WG-3

Compared to Panasonic ZS35

Olympus TG-3
Panasonic ZS35
  • $349
  • 1/2.3 inch
  • Waterproof
  • Larger lens aperture
  • $300
  • 1/2.33 inch
  • Less expensive
  • Tiltable Screen

Compare Olympus TG-3 vs Panasonic ZS35

Panasonic ZS45
Panasonic ZS35
  • $199
  • 1/2.33 inch
  • Manual focus
  • More dots on screen
  • $300
  • 1/2.33 inch

Compare Panasonic ZS45 vs Panasonic ZS35

Compared to Ricoh WG-5 GPS

Olympus TG-3
Ricoh WG-5 GPS
  • $349
  • 1/2.3 inch
  • Slower slow-motion
  • Built-in Wi-Fi
  • $297
  • 1/2.3 inch
  • Manual focus
  • Shoots 60p video

Compare Olympus TG-3 vs Ricoh WG-5 GPS

Panasonic ZS45
Ricoh WG-5 GPS
  • $199
  • 1/2.33 inch
  • Less expensive
  • Tiltable Screen
  • $297
  • 1/2.3 inch
  • Waterproof
  • Larger lens aperture

Compare Panasonic ZS45 vs Ricoh WG-5 GPS

Compared to Olympus TG-4

Olympus TG-3
Olympus TG-4
  • $349
  • 1/2.3 inch
  • $379
  • 1/2.3 inch
  • RAW file ability
  • Manual focus

Compare Olympus TG-3 vs Olympus TG-4

Panasonic ZS45
Olympus TG-4
  • $199
  • 1/2.33 inch
  • Tiltable Screen
  • More telephoto lens reach
  • $379
  • 1/2.3 inch
  • Waterproof
  • Larger lens aperture

Compare Panasonic ZS45 vs Olympus TG-4

Compare Other Cameras?