• 1/2.3 inch 28.1mm2
  • 20.3 megapixels
  • 24.00mm - 720.00mm (35mm eq.)
  • 4/3 226.2mm2
  • 20.4 megapixels
  • ISO 200 - 25,600

Buy From

Differences

Panasonic ZS80 advantages over Olympus E-M1 Mark III

  • Less expensive
    $398* vs $2499
    Save money for lenses or accessories
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    41 mm vs 68 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/250 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    327g vs 580g
    Lighter weight
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Olympus E-M1 Mark III advantages over Panasonic ZS80

  • Larger sensor
    4/3 vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Bigger pixels
    ~ 3.36 vs 1.19 microns
    Better low-light and dynamic range (all else equal)
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster shutter
    1/32000 vs 1/16000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    25600 vs 6400 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
  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Shoot 4K video
    Both provide
    Make sure you have a fast computer
  • Touchscreen
    Both provide
    Interact with your camera just like your smartphone
  • 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

  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter

User reviews

Buy From

Your purchases support this site

Buy the Panasonic ZS80
Panasonic ZS80 (Black)
  • Panasonic ZS80 (Black)
  • Panasonic ZS80 (Silver)
All ZS80 Deals

Your purchases support this site

Buy the Olympus E-M1 Mark III
Body Only
  • Body Only
  • Kit with 12-100mm f/4 Lens
  • Kit with 12-40mm Lens
All E-M1 Mark III Deals

Review Excerpt

The Competition

Compared to Panasonic ZS70

Panasonic ZS80
Panasonic ZS70
  • $398
  • 1/2.3 inch
  • Built-in Bluetooth
  • Shoots 24p video
  • $348
  • 1/2.3 inch
  • Less expensive

Compare Panasonic ZS80 vs Panasonic ZS70

Olympus E-M1 Mark III
Panasonic ZS70
  • $1699
  • 4/3
  • Larger sensor
  • Tilt-swivel screen
  • $348
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M1 Mark III vs Panasonic ZS70

Compared to Canon SX740 HS

Panasonic ZS80
Canon SX740 HS
  • $398
  • 1/2.3 inch
  • Focus peaking
  • Eye-level viewfinder
  • $447
  • 1/2.3 inch
  • More telephoto lens reach

Compare Panasonic ZS80 vs Canon SX740 HS

Olympus E-M1 Mark III
Canon SX740 HS
  • $1699
  • 4/3
  • Tilt-swivel screen
  • Focus peaking
  • $447
  • 1/2.3 inch
  • Less expensive
  • Built-in Bluetooth

Compare Olympus E-M1 Mark III vs Canon SX740 HS

Compared to Nikon A1000

Panasonic ZS80
Nikon A1000
  • $398
  • 1/2.3 inch
  • Less expensive
  • Slower slow-motion
  • $477
  • 1/2.3 inch
  • More telephoto lens reach

Compare Panasonic ZS80 vs Nikon A1000

Olympus E-M1 Mark III
Nikon A1000
  • $1699
  • 4/3
  • Tilt-swivel screen
  • Focus peaking
  • $477
  • 1/2.3 inch
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M1 Mark III vs Nikon A1000

Compared to Panasonic G95

Panasonic ZS80
Panasonic G95
  • $398
  • 1/2.3 inch
  • Less expensive
  • Slower slow-motion
  • $848
  • 4/3
  • Tilt-swivel screen
  • Larger sensor

Compare Panasonic ZS80 vs Panasonic G95

Olympus E-M1 Mark III
Panasonic G95
  • $1699
  • 4/3
  • High resolution composite
  • On-sensor phase detect
  • $848
  • 4/3
  • Less expensive
  • In-camera panoramas

Compare Olympus E-M1 Mark III vs Panasonic G95

Compared to OM System OM-1

Panasonic ZS80
OM System OM-1
  • $398
  • 1/2.3 inch
  • In-camera panoramas
  • Built-in Bluetooth
  • $2200
  • 4/3
  • Tilt-swivel screen
  • Larger sensor

Compare Panasonic ZS80 vs OM System OM-1

Olympus E-M1 Mark III
OM System OM-1
  • $1699
  • 4/3
  • $2200
  • 4/3
  • Newer
  • Higher-res screen

Compare Olympus E-M1 Mark III vs OM System OM-1

Compare Other Cameras?