• APS-C 366.6mm2
  • 24.1 megapixels
  • ISO 100 - 6400
  • 35mm 864.0mm2
  • 61.0 megapixels
  • ISO 100 - 25,600

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Differences

Nikon D7100 advantages over Sigma fp L

  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • Longer stills battery life
    More info 950 vs 240 shots
    Capture more photos
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • Higher max flash sync
    1/250 vs 1/15 sec
    Reduce the effect of ambient light in flash shots
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos

Sigma fp L advantages over Nikon D7100

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • 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 76 mm
    Thinner
  • Newer
    3 years vs 11 years old
    Newer cameras often support more advanced features
  • More dots on screen
    2100k vs 1229k dots
    Can mean greater resolution or a brighter screen
  • More pixels
    61.0 vs 24.1 megapixels
    Higher resolution photos
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Faster JPEG shooting
    10.0 fps vs 5.8 fps
    Faster JPEG shooting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos
  • Higher extended ISO
    102400 vs 25600 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • 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 panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • Built-in Wi-Fi
    Neither provide
    Share your photos wirelessly
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • 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

User reviews

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Review Excerpt

  • Solid, ergonomic body design; Stunning, highly detailed photos, thanks to 24.1MP sensor upgrade and removal of optical low-pass filter; Cool 1.3x crop mode extends reach to nearly 2x the full-frame equivalent; Records Full 1080p HD video at up to 30fps with full-time AF; Many pro-level features packed into a consumer-friendly body at reasonable price.

  • Shallow buffer that hampers continuous burst shooting; AF slightly slower than average for its class; No real-time aperture control while in Movie mode (among other quirks); More noticeable moire patterns and aliasing artifacts (but only found when shooting fabrics with strong, distinct patterns).

The Competition

Compared to Canon 70D

Nikon D7100
Canon 70D
  • $810
  • APS-C
  • Less expensive
  • Fast startup
  • $999
  • APS-C
  • Tilt-swivel screen
  • Touchscreen
Sigma fp L
Canon 70D
  • $2499
  • 35mm
  • Focus peaking
  • Larger sensor
  • $999
  • APS-C
  • Tilt-swivel screen
  • Eye-level viewfinder

Compared to Pentax K-3

Nikon D7100
Pentax K-3
  • $810
  • APS-C
  • Fast startup
  • Longer stills battery life
  • $699
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
Sigma fp L
Pentax K-3
  • $2499
  • 35mm
  • Larger sensor
  • Shoot 4K video
  • $699
  • APS-C
  • Less expensive
  • Eye-level viewfinder

Compared to Sony A77 II

Nikon D7100
Sony A77 II
  • $810
  • APS-C
  • Lens selection
  • Less expensive
  • $1198
  • APS-C
  • Tilt-swivel screen
  • Focus peaking
Sigma fp L
Sony A77 II
  • $2499
  • 35mm
  • Larger sensor
  • Shoot 4K video
  • $1198
  • APS-C
  • Tilt-swivel screen
  • Eye-level viewfinder

Compared to Sigma fp

Nikon D7100
Sigma fp
  • $810
  • APS-C
  • Less expensive
  • Eye-level viewfinder
  • $1732
  • 35mm
  • Focus peaking
  • Larger sensor
Sigma fp L
Sigma fp
  • $2499
  • 35mm
  • Newer
  • More pixels
  • $1732
  • 35mm
  • Bigger pixels
  • Higher max flash sync

Compared to Sony A7C

Nikon D7100
Sony A7C
  • $810
  • APS-C
  • Less expensive
  • Lens selection
  • $1665
  • 35mm
  • Tilt-swivel screen
  • Focus peaking
Sigma fp L
Sony A7C
  • $2499
  • 35mm
  • Thinner
  • More dots on screen
  • $1665
  • 35mm
  • Tilt-swivel screen
  • Eye-level viewfinder
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