• 1/1.7 inch 43.3mm2
  • 12.0 megapixels
  • 28.00mm - 300.00mm (35mm eq.)
  • 35mm 861.6mm2
  • 36.4 megapixels
  • ISO 100 - 819,200

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Differences

Olympus Stylus 1 advantages over Pentax K-1 II

  • Touchscreen
    Touch vs No touch
    Interact with your camera just like your smartphone
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Integrated ND filter
    Yes vs No
    Shoot in daylight with a large aperture or slow shutter
  • Thinner
    56 mm vs 85 mm
    Thinner
  • Higher max flash sync
    1/2000 vs 1/200 sec
    Reduce the effect of ambient light in flash shots
  • Lighter weight
    404g vs 1010g
    Lighter weight
  • Longer exposure
    60 vs 30 sec
    Long exposures for night shots
  • Faster JPEG shooting
    8.1 fps vs 4.5 fps
    Faster JPEG shooting (burst mode)
  • Bigger JPEG buffer
    Unlimited vs 77 shots
    Take more JPEG shots before waiting (burst mode)
  • Faster RAW shooting
    8.1 fps vs 4.6 fps
    Faster RAW shooting in burst mode
  • Bigger RAW buffer
    32 vs 17 shots
    Larger buffer for RAW shots (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Pentax K-1 II advantages over Olympus Stylus 1

  • Larger sensor
    35mm vs 1/1.7 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.88 vs 1.92 microns
    Better low-light and dynamic range (all else equal)
  • High resolution composite
    Yes vs No
    Combine multiple shots to form a super hi-res version
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Longer stills battery life
    More info 670 vs 410 shots
    Capture more photos
  • Top deck display
    Yes vs No
    Check settings with a screen on top of the camera
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Newer
    7 years vs 11 years old
    Newer cameras often support more advanced features
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Less shutter lag
    0.10 vs 0.27 sec
    Focus and take a photo quickly (wide angle)
  • More viewfinder magnification
    0.70x vs 0.58x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    36.4 vs 12.0 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
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Faster shutter
    1/8000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    819200 vs 12800 ISO
    Higher extended ISO can give more low-light flexibility

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
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Tiltable Screen
    Both provide
    Tilt the screen for shooting flexbility
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Built-in Wi-Fi
    Both provide
    Share your photos wirelessly
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • 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
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance

User reviews

Buy From

Review Excerpt

  • High-quality constant aperture 10.7x zoom lens with excellent performance; Very affordable for what it delivers; Ergonomically sound with a solid, professional feel; Highly customizable; Fast overall performance; Built-in EVF and tilting touchscreen LCD; Automatic lens cap.

  • Smaller sensor size than 1-inch and Micro Four Thirds models mean far lower image quality as ISO tops 800; 28mm eq. is not as wide as some competitors and not overly suited for landscape photography.

  • Excellent build and comfortable handling; Bright, roomy viewfinder and articulated LCD; Great image quality; Good performance for the class; In-camera stabilization, GPS and Wi-Fi; Incredibly feature-rich design.

  • Bulkier than APS-C DSLRs; Top ISOs are for the spec sheet, not the real world; JPEGs are a bit punchy by default; Slow startup; Below-average battery life; Only a relatively modest update to the K-1.

The Competition

Compared to Nikon P7000

Olympus Stylus 1
Nikon P7000
  • $449
  • 1/1.7 inch
  • Focus peaking
  • Touchscreen
  • $400
  • 1/1.7 inch
  • Less expensive
  • Shoots 24p video
Pentax K-1 II
Nikon P7000
  • $1747
  • 35mm
  • Focus peaking
  • Larger sensor
  • $400
  • 1/1.7 inch
  • Internal flash
  • Integrated ND filter

Compared to Nikon P7100

Olympus Stylus 1
Nikon P7100
  • $449
  • 1/1.7 inch
  • Focus peaking
  • Touchscreen
  • $500
  • 1/1.7 inch
  • Less expensive
  • Shoots 24p video
Pentax K-1 II
Nikon P7100
  • $1747
  • 35mm
  • Focus peaking
  • Larger sensor
  • $500
  • 1/1.7 inch
  • Internal flash
  • Integrated ND filter

Compared to Olympus Stylus 1s

Olympus Stylus 1
Olympus Stylus 1s
  • $449
  • 1/1.7 inch
  • Faster JPEG shooting
  • $549
  • 1/1.7 inch
Pentax K-1 II
Olympus Stylus 1s
  • $1747
  • 35mm
  • Larger sensor
  • Bigger pixels
  • $549
  • 1/1.7 inch
  • Touchscreen
  • Internal flash

Compared to Canon 5D Mark IV

Olympus Stylus 1
Canon 5D Mark IV
  • $449
  • 1/1.7 inch
  • Focus peaking
  • Slower slow-motion
  • $2249
  • 35mm
  • Larger sensor
  • Bigger pixels
Pentax K-1 II
Canon 5D Mark IV
  • $1747
  • 35mm
  • Less expensive
  • Focus peaking
  • $2249
  • 35mm
  • Shoot 4K video
  • Touchscreen

Compared to Nikon D850

Olympus Stylus 1
Nikon D850
  • $449
  • 1/1.7 inch
  • Slower slow-motion
  • In-Camera Image Stabilization
  • $2464
  • 35mm
  • Larger sensor
  • Bigger pixels
Pentax K-1 II
Nikon D850
  • $1747
  • 35mm
  • In-Camera Image Stabilization
  • High resolution composite
  • $2464
  • 35mm
  • Shoot 4K video
  • Touchscreen
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