• APS-H 518.9mm2
  • 16.1 megapixels
  • ISO 100 - 12,800
  • 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 28.00mm - 140.00mm (35mm eq.)

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Differences

Canon 1D Mark IV advantages over Ricoh WG-30w

  • Larger sensor
    APS-H vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Eye-level viewfinder
    Eye-level vs Rear display only
    You'll be able to frame photos even when the sun is out
  • Bigger pixels
    ~ 5.70 vs 1.34 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
  • Longer stills battery life
    More info 1500 vs 300 shots
    Capture more photos
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • More dots on screen
    920k vs 230k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • Dual card slots
    Yes vs No
    Gives you more storage flexibility
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • 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 JPEG shooting
    9.9 fps vs 1.1 fps
    Faster JPEG shooting (burst mode)
  • Faster shutter
    1/8000 vs 1/4000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    102400 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Ricoh WG-30w advantages over Canon 1D Mark IV

  • Waterproof
    Yes vs No
    Take photos underwater without destroying your camera!
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Thinner
    30 mm vs 79 mm
    Thinner
  • Newer
    4 years vs 9 years old
    Newer cameras often support more advanced features
  • Lighter weight
    194g vs 1390g
    Lighter weight
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • 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

Common Weaknesses

  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • 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
  • In-camera panoramas
    Neither provide
    Stitches multiple shots into a panoramic photo
  • Tiltable Screen
    Neither provide
    Tilt the screen for shooting flexbility
  • Built-in Bluetooth
    Neither provide
    Always-on wireless connectivity
  • Built-in GPS
    Neither provide
    Geotag your photos
  • 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
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

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Buy the Ricoh WG-30w

Review Excerpt

The Competition

Compared to Nikon D3S

Canon 1D Mark IV
Nikon D3S
  • $5499
  • APS-H
  • External Mic Jack
  • Shoots 1080p video
  • $5200
  • 35mm
  • Larger sensor
  • Bigger pixels
Ricoh WG-30w
Nikon D3S
  • $285
  • 1/2.3 inch
  • Waterproof
  • In-Camera Image Stabilization
  • $5200
  • 35mm
  • Larger sensor
  • Eye-level viewfinder

Compared to Canon 1DX

Canon 1D Mark IV
Canon 1DX
  • $5499
  • APS-H
  • Longer stills battery life
  • $5499
  • 35mm
  • Larger sensor
  • Bigger pixels
Ricoh WG-30w
Canon 1DX
  • $285
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $5499
  • 35mm
  • Larger sensor
  • Eye-level viewfinder

Compared to Nikon D4

Canon 1D Mark IV
Nikon D4
  • $5499
  • APS-H
  • More cross-type AF points
  • Less shutter lag
  • $6248
  • 35mm
  • Larger sensor
  • Bigger pixels
Ricoh WG-30w
Nikon D4
  • $285
  • 1/2.3 inch
  • Less expensive
  • Waterproof
  • $6248
  • 35mm
  • Larger sensor
  • Eye-level viewfinder

Compared to Olympus TG-850

Canon 1D Mark IV
Olympus TG-850
  • $5499
  • APS-H
  • Larger sensor
  • Eye-level viewfinder
  • $249
  • 1/2.3 inch
  • Waterproof
  • In-Camera Image Stabilization
Ricoh WG-30w
Olympus TG-850
  • $285
  • 1/2.3 inch
  • Built-in Wi-Fi
  • More telephoto lens reach
  • $249
  • 1/2.3 inch
  • Slower slow-motion
  • In-camera panoramas

Compared to Olympus TG-860

Canon 1D Mark IV
Olympus TG-860
  • $5499
  • APS-H
  • Larger sensor
  • Eye-level viewfinder
  • $230
  • 1/2.3 inch
  • Waterproof
  • In-Camera Image Stabilization
Ricoh WG-30w
Olympus TG-860
  • $285
  • 1/2.3 inch
  • More telephoto lens reach
  • Manual focus
  • $230
  • 1/2.3 inch
  • Less expensive
  • Slower slow-motion
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