• APS-C 372.9mm2
  • 12.3 megapixels
  • ISO 200 - 3200
  • 35mm 864.0mm2
  • 21.1 megapixels
  • ISO 100 - 6400

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Differences

Nikon D300 advantages over Canon 5D Mark II

  • Fast startup
    ~0.30 vs 0.4 sec
    Faster startup lets you catch the moment
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • Faster JPEG shooting
    6.1 fps vs 3.9 fps
    Faster JPEG shooting (burst mode)

Canon 5D Mark II advantages over Nikon D300

  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 6.41 vs 5.50 microns
    Better low-light and dynamic range (all else equal)
  • Higher effective ISO
    1,815 vs 679 iso
    Take photos in low light with less noise
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More viewfinder magnification
    0.71x vs 0.63x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    21.1 vs 12.3 megapixels
    Higher resolution photos
  • Bigger JPEG buffer
    75 vs 37 shots
    Take more JPEG shots before waiting (burst mode)
  • Higher extended ISO
    25600 vs 6400 ISO
    Higher extended ISO can give more low-light flexibility

Similarities

Common Strengths

  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • Top deck display
    Both provide
    Check settings with a screen on top of the camera
  • Pentaprism viewfinder
    Both provide
    Much better viewfinder picture fidelity
  • 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

  • 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
  • In-Camera Image Stabilization
    Neither provide
    Reduces the effects of camera shake at slower shutter speeds
  • 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 Wi-Fi
    Neither provide
    Share your photos wirelessly
  • 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
  • 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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Review Excerpt

The Competition

Compared to Nikon D700

Nikon D300
Nikon D700
  • $1800
  • APS-C
  • Less expensive
  • Fast startup
  • $3000
  • 35mm
  • Larger sensor
  • Bigger pixels

Compare Nikon D300 vs Nikon D700

Canon 5D Mark II
Nikon D700
  • $1200
  • 35mm
  • External Mic Jack
  • Shoots 1080p video
  • $3000
  • 35mm
  • Bigger pixels
  • Higher effective ISO

Compare Canon 5D Mark II vs Nikon D700

Compared to Sony A900

Nikon D300
Sony A900
  • $1800
  • APS-C
  • Lens selection
  • Less expensive
  • $3000
  • 35mm
  • Larger sensor
  • In-Camera Image Stabilization

Compare Nikon D300 vs Sony A900

Canon 5D Mark II
Sony A900
  • $1200
  • 35mm
  • Lens selection
  • Higher effective ISO
  • $3000
  • 35mm
  • In-Camera Image Stabilization
  • More pixels

Compare Canon 5D Mark II vs Sony A900

Compared to Nikon D3X

Nikon D300
Nikon D3X
  • $1800
  • APS-C
  • Less expensive
  • Internal flash
  • $2500
  • 35mm
  • Larger sensor
  • Better color depth

Compare Nikon D300 vs Nikon D3X

Canon 5D Mark II
Nikon D3X
  • $1200
  • 35mm
  • Shoots 1080p video
  • Bigger JPEG buffer
  • $2500
  • 35mm
  • Fast startup
  • More dynamic range

Compare Canon 5D Mark II vs Nikon D3X

Compared to Nikon D600

Nikon D300
Nikon D600
  • $1800
  • APS-C
  • Less expensive
  • Faster JPEG shooting
  • $1900
  • 35mm
  • Larger sensor
  • Better color depth

Compare Nikon D300 vs Nikon D600

Canon 5D Mark II
Nikon D600
  • $1200
  • 35mm
  • More telephoto lens reach
  • Bigger JPEG buffer
  • $1900
  • 35mm
  • Fast startup
  • Higher effective ISO

Compare Canon 5D Mark II vs Nikon D600

Compared to Canon 6D

Nikon D300
Canon 6D
  • $1800
  • APS-C
  • Fast startup
  • Internal flash
  • $1499
  • 35mm
  • Larger sensor
  • Bigger pixels

Compare Nikon D300 vs Canon 6D

Canon 5D Mark II
Canon 6D
  • $1200
  • 35mm
  • Less shutter lag
  • More AF points
  • $1499
  • 35mm
  • Less expensive
  • Built-in Wi-Fi

Compare Canon 5D Mark II vs Canon 6D

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