• APS-C 366.6mm2
  • 16.1 megapixels
  • ISO 100 - 25,600
  • APS-C 366.6mm2
  • 20.1 megapixels
  • ISO 100 - 51,200

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Differences

Sony NEX-6 advantages over Pentax K-S1

  • 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
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Thinner
    42 mm vs 69 mm
    Thinner
  • Lighter weight
    469g vs 765g
    Lighter weight
  • More viewfinder magnification
    0.73x vs 0.63x
    Get a bigger view of the scene through the eye-level viewfinder
  • Wider angle kit lens
    24 mm vs 27 mm
    Capture more of the scene with the included lens
  • Faster JPEG shooting
    9.7 fps vs 5.4 fps
    Faster JPEG shooting (burst mode)

Pentax K-S1 advantages over Sony NEX-6

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Less expensive
    $800 vs $1000 (MSRP)
    Save money for lenses or accessories
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Longer stills battery life
    More info 480 vs 360 shots
    Capture more photos
  • More pixels
    20.1 vs 16.1 megapixels
    Higher resolution photos
  • Optional anti-aliasing filter
    Optional vs Fixed
    Lets you choose sharper photos or reduced moiré
  • Bigger JPEG buffer
    20 vs 12 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster shutter
    1/6000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    51200 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
  • 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
  • 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
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • 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
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • External Mic Jack
    Neither provide
    Improved sound fidelity when shooting video
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

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Buy the Sony NEX-6
Body Only
  • Body Only
  • Kit with 16-50mm and 55-210mm Lenses
  • Kit with 16-50mm Lens
All NEX-6 Deals

Your purchases support this site

Buy the Pentax K-S1
Body Only
  • Body Only
  • Kit with 18-55mm and 50-200mm Lenses
All K-S1 Deals

Review Excerpt

  • Very good image quality; More consumer-friendly control setup than NEX-7 but more advanced (actual Mode dial) than step-down models; OLED EVF and 3-inch tilting LCD monitor provide viewfinder flexibility; Fast and decisive AF on stationary subjects, and good continuous AF on normal moving subjects; Full HD 1080p video recording at up to 60p.

  • Hybrid AF system speed and accuracy still lags somewhat behind higher-end DSLRs; Wi-Fi features still rudimentary (join the club); LCD is not a touchscreen; User interface foibles.

  • Read our Sony NEX-6 Review

The Competition

Compared to Sony NEX-5N

Sony NEX-6
Sony NEX-5N
  • $549
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
  • $700
  • APS-C
  • Less expensive

Compare Sony NEX-6 vs Sony NEX-5N

Pentax K-S1
Sony NEX-5N
  • $502
  • APS-C
  • Lens selection
  • Focus peaking
  • $700
  • APS-C
  • In-camera panoramas
  • Tiltable Screen

Compare Pentax K-S1 vs Sony NEX-5N

Compared to Sony NEX-F3

Sony NEX-6
Sony NEX-F3
  • $549
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
  • $600
  • APS-C
  • Less expensive
  • Fast startup

Compare Sony NEX-6 vs Sony NEX-F3

Pentax K-S1
Sony NEX-F3
  • $502
  • APS-C
  • Lens selection
  • Focus peaking
  • $600
  • APS-C
  • Less expensive
  • In-camera panoramas

Compare Pentax K-S1 vs Sony NEX-F3

Compared to Sony NEX-5R

Sony NEX-6
Sony NEX-5R
  • $549
  • APS-C
  • Eye-level viewfinder
  • Higher effective ISO
  • $499
  • APS-C
  • Less expensive
  • Touchscreen

Compare Sony NEX-6 vs Sony NEX-5R

Pentax K-S1
Sony NEX-5R
  • $502
  • APS-C
  • Lens selection
  • Eye-level viewfinder
  • $499
  • APS-C
  • Touchscreen
  • In-camera panoramas

Compare Pentax K-S1 vs Sony NEX-5R

Compared to Sony A58

Sony NEX-6
Sony A58
  • $549
  • APS-C
  • Built-in Wi-Fi
  • Higher effective ISO
  • $598
  • APS-C
  • Less expensive
  • In-Camera Image Stabilization

Compare Sony NEX-6 vs Sony A58

Pentax K-S1
Sony A58
  • $502
  • APS-C
  • Lens selection
  • Higher effective ISO
  • $598
  • APS-C
  • Less expensive
  • In-camera panoramas

Compare Pentax K-S1 vs Sony A58

Compared to Pentax K-S2

Sony NEX-6
Pentax K-S2
  • $549
  • APS-C
  • In-camera panoramas
  • On-sensor phase detect
  • $499
  • APS-C
  • Lens selection
  • Less expensive

Compare Sony NEX-6 vs Pentax K-S2

Pentax K-S1
Pentax K-S2
  • $502
  • APS-C
  • Higher-res screen
  • $499
  • APS-C
  • Tilt-swivel screen
  • Built-in Wi-Fi

Compare Pentax K-S1 vs Pentax K-S2

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