• APS-C 369.7mm2
  • 24.3 megapixels
  • ISO 100 - 16,000
  • 35mm 858.0mm2
  • 24.6 megapixels
  • ISO 100 - 25,600

Buy From

Differences

Sony A65 advantages over Sigma fp

  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Higher max flash sync
    1/160 vs 1/30 sec
    Reduce the effect of ambient light in flash shots
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos

Sigma fp advantages over Sony A65

  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 5.98 vs 3.95 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
  • Thinner
    45 mm vs 80 mm
    Thinner
  • Newer
    5 years vs 13 years old
    Newer cameras often support more advanced features
  • More dots on screen
    2100k vs 922k dots
    Can mean greater resolution or a brighter screen
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Faster JPEG shooting
    18.0 fps vs 10.0 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    102400 vs 25600 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
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • 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 Wi-Fi
    Neither provide
    Share your photos wirelessly
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • 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

User reviews

Buy From

Your purchases support this site

Buy the Sony A65

Review Excerpt

The Competition

Compared to Nikon D3200

Sony A65
Nikon D3200
  • $798
  • APS-C
  • Focus peaking
  • Tilt-swivel screen
  • $477
  • APS-C
  • Lens selection
  • Fast startup
Sigma fp
Nikon D3200
  • $1566
  • 35mm
  • Focus peaking
  • Larger sensor
  • $477
  • APS-C
  • Less expensive
  • Eye-level viewfinder

Compared to Nikon D5200

Sony A65
Nikon D5200
  • $798
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $500
  • APS-C
  • Lens selection
  • Fast startup
Sigma fp
Nikon D5200
  • $1566
  • 35mm
  • Focus peaking
  • Larger sensor
  • $500
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compared to Sony A58

Sony A65
Sony A58
  • $798
  • APS-C
  • Tilt-swivel screen
  • Built-in GPS
  • $598
  • APS-C
  • Less expensive
  • Fast startup
Sigma fp
Sony A58
  • $1566
  • 35mm
  • Larger sensor
  • Bigger pixels
  • $598
  • APS-C
  • Eye-level viewfinder
  • In-camera panoramas

Compared to Sony A7C

Sony A65
Sony A7C
  • $798
  • APS-C
  • In-camera panoramas
  • Built-in GPS
  • $1698
  • 35mm
  • Larger sensor
  • Bigger pixels
Sigma fp
Sony A7C
  • $1566
  • 35mm
  • Thinner
  • More dots on screen
  • $1698
  • 35mm
  • Tilt-swivel screen
  • Eye-level viewfinder

Compared to Sigma fp L

Sony A65
Sigma fp L
  • $798
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $2499
  • 35mm
  • Larger sensor
  • Shoot 4K video
Sigma fp
Sigma fp L
  • $1566
  • 35mm
  • Bigger pixels
  • Higher max flash sync
  • $2499
  • 35mm
  • Newer
  • More pixels
Compare Other Cameras?