• APS-C 366.6mm2
  • 20.1 megapixels
  • ISO 100 - 16,000
  • 35mm 847.3mm2
  • 24.2 megapixels
  • ISO 100 - 51,200

Buy From

Differences

Sony A58 advantages over Sony A9 II

  • Less expensive
    $598 vs $4498*
    Save money for lenses or accessories
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash

Sony A9 II advantages over Sony A58

  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.93 vs 4.31 microns
    Better low-light and dynamic range (all else equal)
  • Shoot 4K video
    4K (UHD) vs 1080p
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • 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
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Higher max flash sync
    1/250 vs 1/160 sec
    Reduce the effect of ambient light in flash shots
  • Newer
    Brand new vs 7 years old
    Newer cameras often support more advanced features
  • Higher-res screen
    360k vs 154k pixels
    More detail on the screen lets you judge focus and composition
  • More viewfinder magnification
    0.78x vs 0.57x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    24.2 vs 20.1 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Faster JPEG shooting
    20.0 fps vs 4.9 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    361 vs 8 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    20.0 fps vs 4.8 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    239 vs 6 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/32000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    204800 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 Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • 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

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera

User reviews

Buy From

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 Pentax K-5 IIs

Sony A58
Pentax K-5 IIs
  • $598
  • APS-C
  • Focus peaking
  • In-camera panoramas
  • $497
  • APS-C
  • Lens selection
  • Less expensive
Sony A9 II
Pentax K-5 IIs
  • $4498
  • 35mm
  • Focus peaking
  • Larger sensor
  • $497
  • APS-C
  • Less expensive
  • Lens selection

Compared to Nikon D5200

Sony A58
Nikon D5200
  • $598
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $520
  • APS-C
  • Lens selection
  • Less expensive
Sony A9 II
Nikon D5200
  • $4498
  • 35mm
  • Focus peaking
  • Larger sensor
  • $520
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Canon T5i

Sony A58
Canon T5i
  • $598
  • APS-C
  • Less expensive
  • Focus peaking
  • $599
  • APS-C
  • Lens selection
  • Tilt-swivel screen
Sony A9 II
Canon T5i
  • $4498
  • 35mm
  • Focus peaking
  • Larger sensor
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Sony A9

Sony A58
Sony A9
  • $598
  • APS-C
  • Less expensive
  • In-camera panoramas
  • $3498
  • 35mm
  • Larger sensor
  • Bigger pixels
Sony A9 II
Sony A9
  • $4498
  • 35mm
  • Newer
  • $3498
  • 35mm
  • Less expensive

Compared to Sony A7 III

Sony A58
Sony A7 III
  • $598
  • APS-C
  • Less expensive
  • In-camera panoramas
  • $1931
  • 35mm
  • Larger sensor
  • Bigger pixels
Sony A9 II
Sony A7 III
  • $4498
  • 35mm
  • Newer
  • Faster JPEG shooting
  • $1931
  • 35mm
  • Less expensive
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