• APS-C 366.6mm2
  • 20.1 megapixels
  • ISO 100 - 16,000
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 160 - 12,800

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Differences

Sony A58 advantages over Panasonic G6

  • Larger sensor
    APS-C vs 4/3
    More sensor area. Bigger is (generally) better.
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Higher effective ISO
    753 vs 639 iso
    Take photos in low light with less noise
  • Longer stills battery life
    More info 700 vs 350 shots
    Capture more photos
  • Less shutter lag
    0.13 vs 0.22 sec
    Focus and take a photo quickly (wide angle)
  • More pixels
    20.1 vs 16.1 megapixels
    Higher resolution photos

Panasonic G6 advantages over Sony A58

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Less expensive
    $399 vs $598
    Save money for lenses or accessories
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Fast startup
    ~0.90 vs 1.9 sec
    Faster startup lets you catch the moment
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Lighter weight
    485g vs 731g
    Lighter weight
  • Higher-res screen
    346k vs 154k pixels
    More detail on the screen lets you judge focus and composition
  • More viewfinder magnification
    0.70x vs 0.57x
    Get a bigger view of the scene through the eye-level viewfinder
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    6.2 fps vs 4.9 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    Unlimited vs 8 shots
    Take more JPEG shots before waiting (burst mode)
  • Higher extended ISO
    25600 vs 16000 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • 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 panoramas
    Both provide
    Stitches multiple shots into a panoramic photo
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video
  • Hot shoe
    Both provide
    Off-camera flashes open new possibilities
  • Bulb shutter
    Both provide
    Hold the shutter open manually for long exposures

Common Weaknesses

  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Your purchases support this site

Buy the Panasonic G6

Review Excerpt

  • Improved 20.1-megapixel resolution; Impressive image quality, especially for its price; Fast and decisive autofocus (in most conditions); Very good battery life; Good video quality (Full HD 1080p, though it doesn't support 60p frame rate).

  • Plastic lens mount; Slower burst mode speeds and shallower buffer than A57; LCD no longer fully articulating; Mediocre kit lens; Electronic instead of an optical viewfinder may be a turnoff for some.

The Competition

Compared to Panasonic G5

Sony A58
Panasonic G5
  • $649
  • APS-C
  • Focus peaking
  • Larger sensor
  • $399
  • 4/3
  • Lens selection
  • Less expensive
Panasonic G6
Panasonic G5
  • $399
  • 4/3
  • Focus peaking
  • Tilt-swivel screen
  • $399
  • 4/3

Compared to Pentax K-5 IIs

Sony A58
Pentax K-5 IIs
  • $649
  • APS-C
  • Focus peaking
  • In-camera panoramas
  • $673
  • APS-C
  • Lens selection
  • Less expensive
Panasonic G6
Pentax K-5 IIs
  • $399
  • 4/3
  • Focus peaking
  • Less expensive
  • $673
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization

Compared to Nikon D5200

Sony A58
Nikon D5200
  • $649
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $527
  • APS-C
  • Lens selection
  • Less expensive
Panasonic G6
Nikon D5200
  • $399
  • 4/3
  • Focus peaking
  • Less expensive
  • $527
  • APS-C
  • Larger sensor
  • Fast startup

Compared to Canon T5i

Sony A58
Canon T5i
  • $649
  • APS-C
  • Focus peaking
  • Larger sensor
  • $547
  • APS-C
  • Lens selection
  • Tilt-swivel screen
Panasonic G6
Canon T5i
  • $399
  • 4/3
  • Less expensive
  • Focus peaking
  • $547
  • APS-C
  • Larger sensor
  • On-sensor phase detect

Compared to Panasonic G7

Sony A58
Panasonic G7
  • $649
  • APS-C
  • Larger sensor
  • In-Camera Image Stabilization
  • $494
  • 4/3
  • Lens selection
  • Less expensive
Panasonic G6
Panasonic G7
  • $399
  • 4/3
  • Less expensive
  • NFC
  • $494
  • 4/3
  • Shoot 4K video
  • Newer
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