• APS-C 372.9mm2
  • 12.3 megapixels
  • ISO 200 - 3200
  • 35mm 861.6mm2
  • 36.3 megapixels
  • ISO 64 - 12,800

Buy From

Differences

Nikon D300S advantages over Nikon D810

  • Less expensive
    $1645* vs $3797
    Save money for lenses or accessories
  • Fast startup
    ~0.30 vs 0.5 sec
    Faster startup lets you catch the moment
  • Has anti-aliasing filter
    Filter vs No Filter
    Reduces unsightly moiré in photos
  • Faster JPEG shooting
    7.1 fps vs 5.1 fps
    Faster JPEG shooting (burst mode)
  • Faster RAW shooting
    7.1 fps vs 5.1 fps
    Faster RAW shooting in burst mode

Nikon D810 advantages over Nikon D300S

  • Larger sensor
    35mm vs APS-C
    More sensor area. Bigger is (generally) better.
  • Better color depth
    25.7 vs 22.5 bits
    Capture richer, more accurate colors
  • Higher effective ISO
    2,853 vs 787 iso
    Take photos in low light with less noise
  • More dynamic range
    14.8 vs 12.2 evs
    Retain detail in highlight and shadows
  • Longer stills battery life
    More info 1200 vs 950 shots
    Capture more photos
  • Newer
    8 years vs 13 years old
    Newer cameras often support more advanced features
  • More dots on screen
    1229k vs 922k dots
    Can mean greater resolution or a brighter screen
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • More viewfinder magnification
    0.70x vs 0.63x
    Get a bigger view of the scene through the eye-level viewfinder
  • More pixels
    36.3 vs 12.3 megapixels
    Higher resolution photos
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Headphone jack
    Yes vs No
    Monitor audio recording while you shoot video
  • Lacks anti-aliasing filter
    No Filter vs Filter
    Enjoy sharper photos
  • Bigger JPEG buffer
    57 vs 26 shots
    Take more JPEG shots before waiting (burst mode)
  • Higher extended ISO
    51200 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
  • Internal flash
    Both provide
    Useful in a pinch for fill flash
  • Top deck display
    Both provide
    Check settings with a screen on top of the camera
  • External Mic Jack
    Both provide
    Improved sound fidelity when shooting video
  • 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
  • Dual card slots
    Both provide
    Gives you more storage flexibility
  • 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
  • Focus peaking
    Neither provide
    Your camera will highlight what's in focus
  • 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
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • 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
  • Slow-motion videos
    Neither provide
    Shoot slow-motion videos

User reviews

Buy From

Review Excerpt

  • Rugged construction; 51-point AF system capable of sophisticated AF tracking; Large, bright optical viewfinder; 7 fps JPEG or 12-bit RAW burst mode; HD Video capture.

  • 14-bit RAW mode slows continuous shooting from 7 fps to 2.7 fps; Somewhat slow AF for a camera at this level, especially in 51-point auto-area mode; Video capture tops out at 720p24.

  • Handles even better than its predecessors; Absolutely spectacular images from the 36-megapixel image sensor; Unusually wide sensitivity range for its resolution; Improved performance and buffer depths; Improved video feature set; Impressive low-light autofocus

  • Prone to moire and false color with some subjects; No longer available with a low-pass filter; Demands excellent lenses for the best detail; White balance tends warm under tungsten lighting

The Competition

Compared to Canon 5D Mark IV

Nikon D300S
Canon 5D Mark IV
  • $1671
  • APS-C
  • Less expensive
  • Fast startup
  • $2699
  • 35mm
  • Larger sensor
  • Shoot 4K video
Nikon D810
Canon 5D Mark IV
  • $2446
  • 35mm
  • Longer stills battery life
  • Internal flash
  • $2699
  • 35mm
  • Less expensive
  • Shoot 4K video

Compared to Canon 50D

Nikon D300S
Canon 50D
  • $1671
  • APS-C
  • Higher effective ISO
  • Longer stills battery life
  • $1000
  • APS-C
  • Less shutter lag
  • More pixels
Nikon D810
Canon 50D
  • $2446
  • 35mm
  • Larger sensor
  • Better color depth
  • $1000
  • APS-C
  • Fast startup
  • Less shutter lag

Compared to Sony DSLR-A550

Nikon D300S
Sony DSLR-A550
  • $1671
  • APS-C
  • Lens selection
  • Fast startup
  • $859
  • APS-C
  • In-Camera Image Stabilization
  • Tiltable Screen
Nikon D810
Sony DSLR-A550
  • $2446
  • 35mm
  • Lens selection
  • Larger sensor
  • $859
  • APS-C
  • In-Camera Image Stabilization
  • Tiltable Screen

Compared to Sigma SD1 Merrill

Nikon D300S
Sigma SD1 Merrill
  • $1671
  • APS-C
  • Lens selection
  • Fast startup
  • $1799
  • APS-C
  • More pixels
  • Doesn't require an AA filter
Nikon D810
Sigma SD1 Merrill
  • $2446
  • 35mm
  • Lens selection
  • Larger sensor
  • $1799
  • APS-C
  • Doesn't require an AA filter

Compared to Nikon D800

Nikon D300S
Nikon D800
  • $1671
  • APS-C
  • Faster JPEG shooting
  • Faster RAW shooting
  • $1850
  • 35mm
  • Larger sensor
  • Better color depth
Nikon D810
Nikon D800
  • $2446
  • 35mm
  • Longer stills battery life
  • Lacks anti-aliasing filter
  • $1850
  • 35mm
  • Fast startup
  • Has anti-aliasing filter
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