• APS-C 369.0mm2
  • 14.8 megapixels
  • ISO 100 - 6400
  • APS-C 366.6mm2
  • 26.1 megapixels
  • ISO 160 - 12,800

Buy From

Differences

Sigma SD1 Merrill advantages over Fujifilm X-Pro3

  • Bigger pixels
    ~ 5.00 vs 3.77 microns
    Better low-light and dynamic range (all else equal)
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash

Fujifilm X-Pro3 advantages over Sigma SD1 Merrill

  • Lens selection
    Good vs Limited
    Better lens selection gives you more options
  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Shoot 4K video
    4K (DCI) vs No
    Make sure you have a fast computer
  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Tiltable Screen
    Tiltable vs Fixed
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • 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
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Thinner
    46 mm vs 80 mm
    Thinner
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    4 years vs 13 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Lighter weight
    497g vs 796g
    Lighter weight
  • More dots on screen
    1620k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More pixels
    26.1 vs 14.8 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
  • Longer exposure
    900 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    20.0 fps vs 4.1 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    79 vs 7 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Faster shutter
    1/32000 vs 1/8000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 vs 6400 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
  • 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
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • HDMI out
    Neither provide
    Use HDMI output to monitor or review video
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

Buy From

Your purchases support this site

Buy the Sigma SD1 Merrill

Your purchases support this site

Buy the Fujifilm X-Pro3

Review Excerpt

The Competition

Compared to Canon 50D

Sigma SD1 Merrill
Canon 50D
  • $8492
  • APS-C
  • Doesn't require an AA filter
  • Wider angle kit lens
  • $1000
  • APS-C
  • Lens selection
  • Less expensive
Fujifilm X-Pro3
Canon 50D
  • $1799
  • APS-C
  • Focus peaking
  • Shoot 4K video
  • $1000
  • APS-C
  • Lens selection
  • Bigger pixels

Compared to Nikon D300S

Sigma SD1 Merrill
Nikon D300S
  • $8492
  • APS-C
  • More pixels
  • Doesn't require an AA filter
  • $1697
  • APS-C
  • Lens selection
  • Fast startup
Fujifilm X-Pro3
Nikon D300S
  • $1799
  • APS-C
  • Focus peaking
  • Shoot 4K video
  • $1697
  • APS-C
  • Lens selection
  • Bigger pixels

Compared to Nikon D500

Sigma SD1 Merrill
Nikon D500
  • $8492
  • APS-C
  • Bigger pixels
  • Internal flash
  • $1598
  • APS-C
  • Lens selection
  • Shoot 4K video
Fujifilm X-Pro3
Nikon D500
  • $1799
  • APS-C
  • Focus peaking
  • On-sensor phase detect
  • $1598
  • APS-C
  • Lens selection
  • NFC

Compared to Leica CL

Sigma SD1 Merrill
Leica CL
  • $8492
  • APS-C
  • Bigger pixels
  • More telephoto lens reach
  • $3195
  • APS-C
  • Focus peaking
  • Shoot 4K video
Fujifilm X-Pro3
Leica CL
  • $1799
  • APS-C
  • Less expensive
  • Tiltable Screen
  • $3195
  • APS-C
  • In-camera panoramas
  • More viewfinder magnification

Compared to Sony A6400

Sigma SD1 Merrill
Sony A6400
  • $8492
  • APS-C
  • Bigger pixels
  • Doesn't require an AA filter
  • $898
  • APS-C
  • Lens selection
  • Focus peaking
Fujifilm X-Pro3
Sony A6400
  • $1799
  • APS-C
  • Top deck display
  • Higher max flash sync
  • $898
  • APS-C
  • Less expensive
  • In-camera panoramas
Compare Other Cameras?