• 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-S2

  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • Thinner
    42 mm vs 64 mm
    Thinner
  • Lighter weight
    469g vs 859g
    Lighter weight
  • Higher-res screen
    307k vs 230k pixels
    More detail on the screen lets you judge focus and composition
  • 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 5.2 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    9.8 fps vs 5.2 fps
    Faster RAW shooting in burst mode

Pentax K-S2 advantages over Sony NEX-6

  • Lens selection
    Excellent vs Good
    Better lens selection gives you more options
  • Less expensive
    $499 vs $688
    Save money for lenses or accessories
  • Tilt-swivel screen
    Tilt-swivel vs tilt-only
    Tilt and swivel the screen for maximum shooting flexibility
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Fast startup
    ~1.00 vs 2.0 sec
    Faster startup lets you catch the moment
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    5 years vs 7 years old
    Newer cameras often support more advanced features
  • Less shutter lag
    0.12 vs 0.26 sec
    Focus and take a photo quickly (wide angle)
  • 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
    28 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
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • 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

  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • 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
  • 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

Buy From

Your purchases support this site

Buy the Sony NEX-6

Your purchases support this site

Buy the Pentax K-S2

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.

  • Very compact for a weather-sealed DSLR; Good ergonomics and great viewfinder; Excellent image quality; Decent performance for its class; Articulated screen is great for difficult compositions; Offers features not found in other Pentax DSLRs

  • 18-50mm kit lens is fiddly and prone to jamming when retracted; Wi-Fi is slow and unintuitive; Slow startup; Limited movie mode; Poor battery life for a DSLR; Priced too close to its enthusiast-grade sibling

The Competition

Compared to Sony NEX-5N

Sony NEX-6
Sony NEX-5N
  • $549
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
  • $700
  • APS-C
Pentax K-S2
Sony NEX-5N
  • $499
  • APS-C
  • Lens selection
  • Focus peaking
  • $700
  • APS-C
  • In-camera panoramas
  • Thinner

Compared to Sony NEX-F3

Sony NEX-6
Sony NEX-F3
  • $549
  • APS-C
  • Focus peaking
  • Eye-level viewfinder
  • $600
  • APS-C
  • Fast startup
  • Longer stills battery life
Pentax K-S2
Sony NEX-F3
  • $499
  • APS-C
  • Lens selection
  • Focus peaking
  • $600
  • APS-C
  • In-camera panoramas
  • Thinner

Compared to Sony NEX-5R

Sony NEX-6
Sony NEX-5R
  • $549
  • APS-C
  • Eye-level viewfinder
  • Higher effective ISO
  • $348
  • APS-C
  • Less expensive
  • Touchscreen
Pentax K-S2
Sony NEX-5R
  • $499
  • APS-C
  • Lens selection
  • Tilt-swivel screen
  • $348
  • APS-C
  • Touchscreen
  • In-camera panoramas

Compared to Pentax K-S1

Sony NEX-6
Pentax K-S1
  • $549
  • APS-C
  • In-camera panoramas
  • Tiltable Screen
  • $500
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization
Pentax K-S2
Pentax K-S1
  • $499
  • APS-C
  • Tilt-swivel screen
  • Built-in Wi-Fi
  • $500
  • APS-C
  • Higher-res screen

Compared to Nikon D5500

Sony NEX-6
Nikon D5500
  • $549
  • APS-C
  • Focus peaking
  • Bigger pixels
  • $461
  • APS-C
  • Lens selection
  • Less expensive
Pentax K-S2
Nikon D5500
  • $499
  • APS-C
  • Focus peaking
  • In-Camera Image Stabilization
  • $461
  • APS-C
  • Less expensive
  • Touchscreen
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