• APS-C 366.6mm2
  • 20.1 megapixels
  • ISO 100 - 51,200
  • APS-C 368.2mm2
  • 24.3 megapixels
  • 35.00mm (35mm eq.)

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Differences

Pentax K-S2 advantages over Fujifilm X100F

  • Less expensive
    $499 vs $899*
    Save money for lenses or accessories
  • Tilt-swivel screen
    Tilt-swivel vs none
    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 1.4 sec
    Faster startup lets you catch the moment
  • NFC
    Yes vs No
    Simplifies pairing your camera with supported phones
  • Less shutter lag
    0.12 vs 0.25 sec
    Focus and take a photo quickly (wide angle)
  • More viewfinder magnification
    0.63x vs 0.50x
    Get a bigger view of the scene through the eye-level viewfinder

Fujifilm X100F 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
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Higher max flash sync
    1/2000 vs 1/180 sec
    Reduce the effect of ambient light in flash shots
  • Higher-res screen
    346k vs 230k pixels
    More detail on the screen lets you judge focus and composition
  • More pixels
    24.3 vs 20.1 megapixels
    Higher resolution photos
  • Faster JPEG shooting
    8.0 fps vs 5.2 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    49 vs 28 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    8.0 fps vs 5.2 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    30 vs 9 shots
    Larger buffer for RAW shots (burst mode)
  • Faster shutter
    1/32000 vs 1/6000 sec
    Shoot wide open in bright light

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • 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
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • 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

  • 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

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Buy the Pentax K-S2
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Buy the Fujifilm X100F
Fujifilm X100F (Black)
  • Fujifilm X100F (Black)
  • Fujifilm X100F (Silver)
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Review Excerpt

  • 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

  • Read our Pentax K-S2 Review

The Competition

Compared to Pentax K-500

Pentax K-S2
Pentax K-500
  • $499
  • APS-C
  • Tilt-swivel screen
  • Built-in Wi-Fi
  • $597
  • APS-C
  • Longer stills battery life
  • Higher-res screen

Compare Pentax K-S2 vs Pentax K-500

Fujifilm X100F
Pentax K-500
  • $899
  • APS-C
  • In-camera panoramas
  • Built-in Wi-Fi
  • $597
  • APS-C
  • In-Camera Image Stabilization
  • Bigger pixels

Compare Fujifilm X100F vs Pentax K-500

Compared to Pentax K-S1

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

Compare Pentax K-S2 vs Pentax K-S1

Fujifilm X100F
Pentax K-S1
  • $899
  • APS-C
  • In-camera panoramas
  • Built-in Wi-Fi
  • $502
  • APS-C
  • In-Camera Image Stabilization
  • Longer stills battery life

Compare Fujifilm X100F vs Pentax K-S1

Compared to Fujifilm X100T

Pentax K-S2
Fujifilm X100T
  • $499
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $1299
  • APS-C
  • In-camera panoramas
  • On-sensor phase detect

Compare Pentax K-S2 vs Fujifilm X100T

Fujifilm X100F
Fujifilm X100T
  • $899
  • APS-C
  • Less expensive
  • Fast startup
  • $1299
  • APS-C
  • Bigger pixels

Compare Fujifilm X100F vs Fujifilm X100T

Compared to Nikon D5500

Pentax K-S2
Nikon D5500
  • $499
  • APS-C
  • Focus peaking
  • Less expensive
  • $597
  • APS-C
  • Touchscreen
  • Fast startup

Compare Pentax K-S2 vs Nikon D5500

Fujifilm X100F
Nikon D5500
  • $899
  • APS-C
  • Focus peaking
  • In-camera panoramas
  • $597
  • APS-C
  • Less expensive
  • Tilt-swivel screen

Compare Fujifilm X100F vs Nikon D5500

Compared to Fujifilm X100V

Pentax K-S2
Fujifilm X100V
  • $499
  • APS-C
  • Less expensive
  • Tilt-swivel screen
  • $1399
  • APS-C
  • Shoot 4K video
  • Touchscreen

Compare Pentax K-S2 vs Fujifilm X100V

Fujifilm X100F
Fujifilm X100V
  • $899
  • APS-C
  • Less expensive
  • Longer video battery life
  • $1399
  • APS-C
  • Shoot 4K video
  • Touchscreen

Compare Fujifilm X100F vs Fujifilm X100V

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