• 1/2.3 inch 28.1mm2
  • 12.0 megapixels
  • 25.00mm - 100.00mm (35mm eq.)
  • 1/1.7 inch 43.3mm2
  • 12.4 megapixels
  • ISO 100 - 12,800

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Differences

Olympus TG-2 advantages over Pentax Q7

  • Less expensive
    $380 vs $500 (MSRP)
    Save money for lenses or accessories
  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in GPS
    GPS vs None
    Geotag your photos
  • Longer stills battery life
    More info 350 vs 250 shots
    Capture more photos
  • More dots on screen
    610k vs 460k dots
    Can mean greater resolution or a brighter screen
  • Bigger JPEG buffer
    25 vs 5 shots
    Take more JPEG shots before waiting (burst mode)
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Pentax Q7 advantages over Olympus TG-2

  • Focus peaking
    Peaker vs Non-peaker
    Your camera will highlight what's in focus
  • Larger sensor
    1/1.7 inch vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 1.90 vs 1.55 microns
    Better low-light and dynamic range (all else equal)
  • RAW file ability
    Yes vs No
    Gives you more flexibility to develop your photos later
  • Manual focus
    Yes vs No
    AF is for the weak. Real photographers focus manually.
  • Shoots 24p video
    Yes vs No
    Gives your movies a big-screen feel
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Longer exposure
    30 vs 4 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster shutter
    1/8000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    12800 vs 6400 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
  • In-Camera Image Stabilization
    Both provide
    Reduces the effects of camera shake at slower shutter speeds
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video

Common Weaknesses

  • Tilt-swivel screen
    Neither provide
    Tilt and swivel the screen for maximum shooting flexibility
  • Eye-level viewfinder
    Neither provide
    You'll be able to frame photos even when the sun is out
  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • 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
  • On-sensor phase detect
    Neither provide
    Usually improves live view and video AF performance
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • 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

User reviews

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Your purchases support this site

Buy the Olympus TG-2

Your purchases support this site

Buy the Pentax Q7
Kit with 5-15mm Lens
  • Kit with 5-15mm Lens
  • Body Only
  • Kit with 5-15mm and 15-45mm Lenses
All Q7 Deals

Review Excerpt

  • Fast f/2 lens at wide angle; Decent image quality for its class; Excellent waterproof and rugged specs; Solid feature set, including the cool Microscopic Macro function for super closeups; Aperture priority mode; Peppy performance and good battery life; Accepts conversion lenses.

  • Tendency to underexpose shots in Auto mode; Aggressive noise reduction smudges fine detail; Poor video quality with lots of artifacts; No built-in Wi-Fi.

  • Read our Olympus TG-2 Express Review
  • We haven’t finished our review of the Pentax Q7, but we have extensive sample photos and a hands-on report.
  • See our Pentax Q7 First Shots

The Competition

Compared to Olympus TG-1

Olympus TG-2
Olympus TG-1
  • $383
  • 1/2.3 inch
  • In-camera panoramas
  • Built-in GPS
  • $400
  • 1/2.3 inch
  • Shoots 60p video

Compare Olympus TG-2 vs Olympus TG-1

Pentax Q7
Olympus TG-1
  • $380
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $400
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compare Pentax Q7 vs Olympus TG-1

Compared to Olympus TG-3

Olympus TG-2
Olympus TG-3
  • $383
  • 1/2.3 inch
  • Bigger pixels
  • More dots on screen
  • $349
  • 1/2.3 inch
  • Built-in Wi-Fi
  • More pixels

Compare Olympus TG-2 vs Olympus TG-3

Pentax Q7
Olympus TG-3
  • $380
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $349
  • 1/2.3 inch
  • Less expensive
  • Waterproof

Compare Pentax Q7 vs Olympus TG-3

Compared to Nikon S2

Olympus TG-2
Nikon S2
  • $383
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $399
  • 1 inch
  • Larger sensor
  • Slower slow-motion

Compare Olympus TG-2 vs Nikon S2

Pentax Q7
Nikon S2
  • $380
  • 1/1.7 inch
  • Focus peaking
  • In-Camera Image Stabilization
  • $399
  • 1 inch
  • Larger sensor
  • Bigger pixels

Compare Pentax Q7 vs Nikon S2

Compared to Pentax Q-S1

Olympus TG-2
Pentax Q-S1
  • $383
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $350
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor

Compare Olympus TG-2 vs Pentax Q-S1

Pentax Q7
Pentax Q-S1
  • $380
  • 1/1.7 inch
  • $350
  • 1/1.7 inch

Compare Pentax Q7 vs Pentax Q-S1

Compared to Olympus TG-4

Olympus TG-2
Olympus TG-4
  • $383
  • 1/2.3 inch
  • Bigger pixels
  • More dots on screen
  • $379
  • 1/2.3 inch
  • RAW file ability
  • Built-in Wi-Fi

Compare Olympus TG-2 vs Olympus TG-4

Pentax Q7
Olympus TG-4
  • $380
  • 1/1.7 inch
  • Focus peaking
  • Larger sensor
  • $379
  • 1/2.3 inch
  • Waterproof
  • In-camera panoramas

Compare Pentax Q7 vs Olympus TG-4

Compare Other Cameras?