Products | ![]() Nikon D3X | ![]() Pentax 645D Medium Format | ![]() Nikon D3S |
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Prices |
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Whirlwire Rating | 31989 | 12198 | 32431 |
Storage | |||
Storage Slot | CF |
| CF |
Storage Slot Amount | 2 | 1 | 2 |
Sensor | |||
Max Resolution | 6048 x 4032 | 7264 x 5440 | 4256 x 2832 |
Other Resolutions |
| N/A |
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Image Ratio | 3:2 | 4:3 |
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Megapixels | 24.5 | 40.0 | 12.1 |
Size | Full frame (35.9 x 24 mm) | Medium format (44 x 33 mm) | Full frame (36 x 23.9 mm) |
Type | CMOS | CCD | CMOS |
Processor | Expeed | Prime II | Expeed |
Screen / Viewfinder | |||
Screen Size | 3.0 | 3.0 | 3.0 |
Screen Pixels | 920,000 | 921,000 | 921,000 |
Screen Type | TFT LCD | TFT LCD | TFT LCD |
Live View | ![]() |
N/A | ![]() |
Viewfinder Type | Optical (pentaprism) | Optical (pentaprism) | Optical (pentaprism) |
Viewfinder Coverage | 100% | 98% | 100% |
Viewfinder magnification | 0.7x | 0.85 | 0.7x |
Physical | |||
Weather Sealed | ![]() |
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Battery | Battery Pack | Battery Pack | Battery Pack |
Battery Model | Lithium-Ion EN-EL4a | Lithium-Ion D-LI90 | Lithium-Ion EN-EL4a |
Battery Life (shots) | 4,400 | 550 | 4,200 |
Weight (grams) | 1,260 | 1,480 | 1,240 |
Dimensions | 160 x 157 x 88 mm | 156 x 117 x 119 mm | 160 x 157 x 88 mm |
Optics & Focus | |||
Autofocus |
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Manual Focus | ![]() |
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Number of Focus Points | 51 | 11 | 51 |
Lens Mount | Nikon F mount | Pentax 645AF2 | Nikon F mount |
Crop | 1.0x | 1 | 1.0x |
Image | |||
ISO Range | 100-1600 | 200-1600 | 200-12800 |
ISO Minimum | 50 | 100 | 100 |
ISO Maximum | 6,400 | 1,600 | 102,400 |
White Balance Presets | 12 | 8 | 12 |
Custom White Balance | ![]() |
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Uncompressed Format | RAW | RAW | RAW |
JPEG Quality Levels |
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| Fine |
File Format | NEF | PEF | NEF |
Image Stabilisation | N/A | ![]() |
N/A |
Features | |||
Minimum shutter speed | 30 sec | 30 sec | 30 sec |
Maximum shutter speed | 1/8000 sec | 1/4000 sec | 1/8000 sec |
Aperture Priority | ![]() |
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Shutter Priority | ![]() |
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Manual Exposure Mode | ![]() |
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External Flash | ![]() |
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Flash Modes |
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Flash X Sync Speed | 1/250 sec | 1/125 sec | 1/250 sec |
FPS | 5 | 1 | 11 |
Self-timer | ![]() |
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Exposure Compensation | ±5 (at 1/3 EV, 1/2 EV, 1 EV steps) | ±5 (at 1/3 EV - 1/2 EV steps) | ±5 (at 1/3 EV, 1/2 EV, 1 EV steps) |
AE Bracketing | 2, 3, 5, 7 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps | ![]() |
±3 (2, 3, 5, 7 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps) |
WB Bracketing | Yes (2 to 9 frames either blue/amber or magenta/green axis) | N/A | Yes (2 to 9 frames in either blue/amber or magenta/green axis) |
Orientation Sensor | ![]() |
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Timelapse Recording | ![]() |
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GPS | Optional | N/A | Optional |
Metering Modes | N/A |
| N/A |
Connectivity | |||
USB | ![]() |
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HDMI | ![]() |
N/A | ![]() |
Remote Control | ![]() |
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Body Type | |||
Body Type | Large SLR | Large SLR | Large SLR |
Video Features | |||
Microphone | N/A | Stereo | ![]() |
Speaker | N/A | Mono | ![]() |
Resolutions | N/A | 1080p @ 24fps |
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Format | N/A | N/A | MP4 |
External mic input | N/A | N/A | ![]() |