• 35mm 861.6mm2
  • 24.3 megapixels
  • ISO 100 - 6400
  • APS-C 366.6mm2
  • 24.2 megapixels
  • ISO 100 - 32,000

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Differences

Nikon D610 advantages over Sony A6100

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.97 vs 3.92 microns
    Better low-light and dynamic range (all else equal)
  • Longer stills battery life
    More info 900 vs 420 shots
    Capture more photos
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video

Sony A6100 advantages over Nikon D610

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Less expensive
    $698 vs $1997
    Save money for lenses or accessories
  • 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
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • 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
  • Thinner
    59 mm vs 82 mm
    Thinner
  • Newer
    5 years vs 11 years old
    Newer cameras often support more advanced features
  • Lighter weight
    512g vs 1350g
    Lighter weight
  • Faster JPEG shooting
    11.0 fps vs 5.9 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    76 vs 30 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    11.0 fps vs 5.9 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    33 vs 15 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Higher extended ISO
    51200 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • 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

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • Built-in GPS
    Neither provide
    Geotag your photos

User reviews

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Buy the Nikon D610
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  • Body Only
  • Kit with 24-85mm and 70-300mm lenses, wireless adapter, bag
  • Kit with 24-85mm lens
  • Kit with 28-300mm lens and accessory bundle
All D610 Deals

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Buy the Sony A6100
Body Only
  • Body Only
  • Kit with 16-50mm and 55-210mm Lenses
  • Kit with 16-50mm Lens
All A6100 Deals

Review Excerpt

  • Eliminated sensor dust-and-oil spot issue from D600; Great controls for amateur or pro; Comfortable ergonomics and weight; Excellent image quality and low-light performance; Very good dynamic range; Excellent battery life; Built-in lens correction.

  • Not drastically different from D600; Moire with certain subjects; Auto WB still too warm in incandescent light; Slow AF in live view mode; Aliasing in videos.

  • Read our Nikon D610 Express Review

The Competition

Compared to Canon 6D

Nikon D610
Canon 6D
  • $1198
  • 35mm
  • Fast startup
  • Higher effective ISO
  • $1699
  • 35mm
  • Built-in Wi-Fi
  • Built-in GPS

Compare Nikon D610 vs Canon 6D

Sony A6100
Canon 6D
  • $648
  • APS-C
  • Focus peaking
  • Less expensive
  • $1699
  • 35mm
  • Lens selection
  • Larger sensor

Compare Sony A6100 vs Canon 6D

Compared to Nikon D600

Nikon D610
Nikon D600
  • $1198
  • 35mm
  • Faster RAW shooting
  • $1900
  • 35mm

Compare Nikon D610 vs Nikon D600

Sony A6100
Nikon D600
  • $648
  • APS-C
  • Focus peaking
  • Shoot 4K video
  • $1900
  • 35mm
  • Lens selection
  • Larger sensor

Compare Sony A6100 vs Nikon D600

Compared to Nikon D750

Nikon D610
Nikon D750
  • $1198
  • 35mm
  • Fast startup
  • $1700
  • 35mm
  • Tiltable Screen
  • Built-in Wi-Fi

Compare Nikon D610 vs Nikon D750

Sony A6100
Nikon D750
  • $648
  • APS-C
  • Less expensive
  • Focus peaking
  • $1700
  • 35mm
  • Lens selection
  • Larger sensor

Compare Sony A6100 vs Nikon D750

Compared to Fujifilm X-T100

Nikon D610
Fujifilm X-T100
  • $1198
  • 35mm
  • Lens selection
  • Larger sensor
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compare Nikon D610 vs Fujifilm X-T100

Sony A6100
Fujifilm X-T100
  • $648
  • APS-C
  • Slower slow-motion
  • NFC
  • $599
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compare Sony A6100 vs Fujifilm X-T100

Compared to Sony A6400

Nikon D610
Sony A6400
  • $1198
  • 35mm
  • Lens selection
  • Larger sensor
  • $798
  • APS-C
  • Focus peaking
  • Less expensive

Compare Nikon D610 vs Sony A6400

Sony A6100
Sony A6400
  • $648
  • APS-C
  • Less expensive
  • $798
  • APS-C
  • Higher extended ISO

Compare Sony A6100 vs Sony A6400

Compare Other Cameras?