| Prices: |
Compare Prices
|
Compare Prices
|
| Manufacturer URL: |
Manufacturer website
|
Manufacturer website
|
| Predecessor: |
Nikon D810
D810 vs D850
|
Sony A7R II
A7R II vs A7R III
|
| Successor: |
|
Sony A7R IV
A7R III vs A7R IV
|
| Model Number: |
D850 |
A7R III |
| Alternate Model Number(s): |
|
ILCE-7RM3 |
| Camera Format: |
Pro SLR |
Compact System Camera |
| Currently Manufactured: |
Yes |
Yes |
| Retail Price: |
$3299.95 |
$3200.00 |
| Street Price: |
$2,596.95 |
$2,203.72 |
| Date Available: |
2017-09-15 |
2017-11-30 |
| Tripod Mount: |
Yes |
Yes |
| Weight: |
32.3 oz
(915 g)
|
23.2 oz
(657 g)
includes batteries
|
| Size: |
5.7 x
4.9 x
3.1 in.
(146 x
124 x
79 mm)
|
5.0 x
3.8 x
2.9 in.
(127 x
96 x
74 mm)
|
| Waterproof: |
No |
No |
| Waterproof Depth: |
n/a |
n/a |
|
|
| Sensor Type: |
CMOS |
CMOS |
| Sensor Manufacturer: |
Sony |
Sony |
| Effective Megapixels: |
45.7 |
42.4 |
| Sensor Format: |
35mm |
35mm |
| Sensor size: |
858.01mm2 (35.90mm x 23.90mm) |
861.6mm2 (35.90mm x 24.00mm) |
| Approximate Pixel Pitch: |
4.35 microns |
4.51 microns |
| Focal Length Multiplier: |
1.0x |
1.0x |
| Aspect Ratio: |
3:2 |
3:2 |
| Color Filter Type: |
RGBG |
RGBG |
| Anti Aliasing Filter: |
None |
None |
| Self-Cleaning: |
Yes |
Yes |
| Sensor shift image stabilization: |
No |
Yes |
| On-Sensor Phase Detect: |
No |
Yes |
| DxO Sensor Score: |
100 |
100 |
| DxO Color Depth Score (bits): |
26.4 |
26.0 |
| DxO Dynamic Range Score (evs): |
14.8 |
14.7 |
| DxO Maximum Effective ISO Score (iso): |
2,660 |
3,523 |
| Image Resolution: |
8256 x 5504
(45.4 MP,
3:2),
6192 x 4128
(25.6 MP,
3:2),
4128 x 2752
(11.4 MP,
3:2),
6880 x 4584
(31.5 MP,
3:2),
5152 x 3432
(17.7 MP,
3:2),
3440 x 2288
(7.9 MP,
3:2),
6880 x 5504
(37.9 MP,
5:4),
5152 x 4120
(21.2 MP,
5:4),
3440 x 2752
(9.5 MP,
5:4),
5504 x 5504
(30.3 MP,
1:1),
4128 x 4128
(17.0 MP,
1:1),
2752 x 2750
(7.6 MP,
1:1) |
7952 x 5304
(42.2 MP,
3:2),
5168 x 3448
(17.8 MP,
3:2),
3984 x 2656
(10.6 MP,
3:2),
7952 x 4472
(35.6 MP,
16:9),
5168 x 2912
(15.0 MP,
Other),
3984 x 2240
(8.9 MP,
16:9),
5168 x 3448
(17.8 MP,
3:2),
3984 x 2656
(10.6 MP,
3:2),
2592 x 1728
(4.5 MP,
3:2),
5168 x 2912
(15.0 MP,
Other),
3984 x 2240
(8.9 MP,
16:9),
2592 x 1456
(3.8 MP,
16:9) |
| Image File Format: |
JPEG (EXIF 2.31), NEF (RAW): 12 or 14 bit, lossless compressed, compressed, or uncompressed; large, medium, and small available (medium and small images are recorded at a bit depth of 12 bits using lossless compression); TIFF |
JPEG, RAW (14-bit ARW 2.3), RAW+JPEG |
| Continuous-mode frames/second: |
7.1 |
9.9 |
| Can take movies: |
Yes |
Yes |
| Movie Resolution: |
3840x2160 (30p/25p)
1920x1080 (60p/50p/30p/25p/24p)
1280x720 (60p/50p)
1920x1080 (120p/100p)
|
3840x2160 (30p/25p/24p)
1920x1080 (120p/100p/60p/60i/50p/50i/30p/25p/24p)
|
| Movie File Format: |
MOV/MP4 (H.265/MPEG-4 AVC, Linear PCM/AAC audio) |
XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo |
| Composite Video Out: |
No |
No |
| NTSC/PAL Switchable Video: |
n/a |
n/a |
| Video Usable as Viewfinder: |
n/a |
n/a |
| HD Video Out: |
Yes |
Yes |
| HD Video Connection: |
HDMI |
HDMI |
|
|
| Lens Mount: |
Nikon F |
Sony E |
| Lens: |
n/a |
n/a |
| Focal Length (35mm equivalent): |
|
|
| Focal Length (actual): |
|
|
| Zoom Ratio: |
|
|
| Aperture Range: |
|
|
| Integrated ND Filter: |
|
No |
| Normal Focus Range: |
|
|
| Macro Focus Range: |
|
|
| Filter Thread: |
n/a |
n/a |
| Thread Type: |
n/a |
n/a |
| Optical Image Stabilization: |
No |
No |
| Digital Zoom: |
Yes |
Yes |
| Digital Zoom Values: |
1.2x, 1.5x (DX), 5:4, 1:1 crop modes |
Up to 4x; up to 2x Clear Image Digital Zoom |
| Auto Focus: |
Yes |
Yes |
| Auto Focus Type: |
Nikon Advanced Multi-CAM 20K autofocus sensor module with TTL phase detection and fine-tuning: 153 focus points (including 99 cross-type sensors and 15 sensors that support f/8), of which 55 (35 cross-type sensors and 9 f/8 sensors) are available for selection; Contrast-detect AF in Live View mode |
Fast Hybrid 4D AF with 399 focal plane phase-detect points and 425 contrast-detect AF points; Wide (399 points (phase-detection AF), 425 points (contrast-detection AF)) / Zone / Center / Flexible Spot (S/M/L) /Expanded Flexible Spot/ Lock-on AF (Wide / Zone / Center / Flexible Spot (S/M/L)/Expanded Flexible Spot); Touch AF |
| Auto Focus Assist Light? |
No |
Yes |
| Manual Focus: |
Yes |
Yes |
| Viewfinder: |
Optical / LCD
|
EVF / LCD
|
| Viewfinder Type: |
SLR; eye-level pentaprism, 100% coverage, 0.75x magnification, 17mm eyepoint, -3 to +1 diopter |
EVF: 1.3 cm (0.5 type) 3,686K-dot Quad VGA color OLED, 100% coverage, 0.78x magnification, -4.0 to +3.0m-1 diopter, Approx. 23mm eyepoint from the eyepiece lens, 18.5mm from the eyepiece frame at -1m-1, eye sensor |
| Focus Peaking: |
Yes |
Yes |
| EVF Resolution: |
n/a
|
3,686,400 dots (1,228,800 pixels)
|
| Viewfinder Magnification (35mm equivalent): |
0.75x |
0.78x |
| Viewfinder Magnification (nominal/claimed): |
0.75x |
0.78x |
| Eye-level Viewfinder: |
Yes |
Yes |
| Rear Display: |
Yes |
Yes |
| Rear Display Size (inches): |
3.2 |
3.0 |
| Rear Display Resolution: |
2,359,000 dots
(589,750 px)
|
1,440,000 dots
(360,000 px)
|
| Touchscreen: |
Yes |
Yes |
| Articulating Screen: |
Yes |
Yes |
| Tilt Swivel Screen: |
No |
No |
| Selfie Screen: |
No |
No |
| Max Playback Zoom: |
32.0x |
|
| Top Deck Display: |
Yes |
No |
|
|
| Maximum ISO (native): |
25600 |
32000 |
| Minimum ISO (native): |
64 |
100 |
| ISO Settings: |
Auto, 64 - 25,600 in 1/3, 1/2 or 1EV steps, plus down to 32 in Lo-1, up to 102,400 in Hi-2 |
AUTO (ISO 100-12800; selectable lower limit and upper limit), ISO 100 - 32000, expandable to ISO 50 - 102400 |
| Auto ISO Mode: |
Yes |
Yes |
| White Balance Settings: |
Auto (3), Incandescent, Fluorescent (7), Direct Sunlight, Flash, Cloudy, Shade, Preset Manual (6) (Spot WB available in Live View), Color Temperature (2,500K-10,000K); Fine-tuning available for all options. |
Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent (4 settings), Flash, Custom, Color Temp./ Filter (2500-9900K with 15-step Magenta/Green compensation), Underwater |
| Shutter Speed Range: |
1/8000 - 30 sec |
1/8000 - 30 sec |
| Bulb Mode: |
Yes |
Yes |
| Exposure Compensation: |
+/- 5.0EV
in 0.3EV steps
|
+/- 5.0EV
in 0.3EV steps
|
| Metering Modes: |
180K-pixel 3D Color Matrix Metering III, Center-weighted (weight of 75% given to 12-mm circle in center of frame; diameter of circle can be changed to 8, 15 or 20 mm, or weighting can be based on average of entire frame), Spot (4mm circle or about 1.5% frame, centered on selected focus area), Highlight-weighted: Available with type G, E, and D lenses |
1200-zone Evaluative Multi-segment, Center-weighted, Spot |
| Program Auto Exposure: |
Yes |
Yes |
| Aperture Priority: |
Yes |
Yes |
| Shutter Priority: |
Yes |
Yes |
| Full Manual Exposure: |
Yes |
Yes |
| Creative Exposure Modes: |
None |
3 Custom Settings; HDR: Auto Exposure Difference, Exposure difference Level (1-6 EV at 1.0 EV step) |
| Self Timer: |
2/5/10/20 seconds |
2, 5, 10; 3/5 shots after 2/5/10 seconds |
| Time Lapse (intervalometer): |
Yes |
No |
| High Resolution Composite: |
No |
42.4 megapixels |
| Built-in Flash: |
No |
No |
| Flash Modes: |
n/a |
Flash off, Auto flash, Fill-flash, Slow Sync., Rear Sync., Hi-speed Sync, Wireless; Red-eye reduction: On/Off |
| Flash Guide Number (ISO 100): |
n/a |
n/a |
| Flash Range Description: |
n/a |
n/a |
| Max Flash Sync: |
1/250 |
1/250 |
| Flash Exposure Compensation: |
-3 to +1 EV
in 0.3EV steps
|
+/- 3.0 EV
in 0.3EV steps
|
| External Flash Connection: |
ISO-type hot-shoe, PC Sync terminal |
Multi Interface Hot Shoe, Sync Terminal |
| Built-In Wireless Flash Control: |
No |
No |
| Usable Memory Types: |
XQD / SD / SDHC / SDXC |
MS PRO Duo / SD / SDHC / SDXC |
| UHS Support: |
UHS-II |
UHS-II |
| Other Memory: |
1 SD UHS-II slot, 1 XQD slot |
Slot1:SD UHS-II; 2:MS/SD UHS-I |
| Dual Card Slots: |
Yes |
Yes |
| RAW Capture Support: |
Yes |
Yes |
| Uncompressed Format: |
NEF (RAW): 12 or 14 bit, lossless compressed, compressed, or uncompressed; large, medium, and small available (medium and small images are recorded at a bit depth of 12 bits using lossless compression); TIFF |
RAW (14-bit ARW 2.3), RAW+JPEG |
| Movie File Format: |
MOV/MP4 (H.265/MPEG-4 AVC, Linear PCM/AAC audio) |
XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo |
| Included Memory: |
No memory included |
No memory included |
| Included Memory Type: |
|
|
| Built-In Wi-Fi: |
Yes |
Yes |
| NFC: |
No |
Yes |
| Bluetooth: |
Yes |
Yes |
| Built-In GPS: |
No |
No |
| Microphone Jack: |
Yes |
Yes |
| Headphone Jack: |
Yes |
Yes |
| External Connections: |
USB 3.0 Super Speed,Bluetooth,WiFi |
USB 2.0 High Speed,USB 3.0 Super Speed,Bluetooth,WiFi |
| PictBridge Compliant: |
Yes |
No |
| DPOF Compliant: |
Yes |
Yes |
| Remote Control: |
Yes |
Yes |
| Remote Control Type: |
Optional wired or wireless |
Optional via RM-VPR1, USB or Wi-Fi |
| Connections (extended): |
Mini HDMI (Type C), USB 3.0 Micro-B, 10-pin Expansion Terminal (GP-1 GPS compatible), Stereo Mic Mini Jack (3.5mm), Stereo Audio Out (3.5mm) |
USB-C (USB 3.1 Gen 1), Multi-Terminal Micro USB (with remote support), Type-D Micro HDMI, Microphone and Headphone jacks |
|
|
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): |
<0.3 |
<0.3 |
| Cycle time for RAW shooting in single shot mode (seconds per frame): |
|
|
| Buffer size for RAW shooting in single shot mode (frames): |
|
|
| Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): |
<0.3 |
<0.3 |
| Camera penalizes early shutter press? |
No |
No |
| JPEG shooting speed in burst mode (fps, max resolution): |
7.1 |
9.9 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): |
200 |
82 |
| RAW shooting speed in burst mode (fps): |
7.1 |
9.2 |
| Buffer size for RAW shooting in burst mode (frames): |
200 |
30 |
| RAW+JPEG shooting speed in burst mode (fps): |
7.1 |
9.1 |
| Buffer Size for RAW+JPEG shooting in burst mode (frames): |
53 |
30 |
| Shutter lag (full AF, wide/mid): |
0.08 seconds |
0.25 seconds |
| Shutter lag (full AF, tele): |
|
|
| Shutter lag (full AF, live view - DSLR): |
0.73 seconds |
|
| Shutter lag (prefocused, live view - DSLR): |
0.145 seconds |
|
| Shutter Lag (manual focus): |
0.052 seconds |
0.105 seconds |
| Shutter lag (full AF, with flash): |
|
|
| Shutter Lag (prefocused): |
0.046 seconds |
0.023 seconds |
| Shutter Lag (notes): |
|
Silent Shooting Mode: Full AF lag = 0.368s, Manual focus = 0.258s, Prefocus = 0.123s |
| Startup Time: |
0.2 seconds |
1.7 seconds |
| Play -> Record Time: |
0.1 seconds |
1.4 seconds |
| Flash cycle time, full power: |
|
|
| Battery Life, Stills (CIPA Rating Monitor/Live View): |
|
650 shots |
| Battery Life, Still (CIPA Rating OVF/EVF): |
1840 shots |
530 shots |
| Battery Life, Video: |
70 minutes
|
100 minutes
|
| Battery Form Factor: |
Proprietary |
Proprietary |
| Usable Battery Types: |
EN-EL15a Lithium-ion rechargeable or MB-D18 battery grip |
NP-FZ100 Lithium-ion rechargeable |
| Batteries Included: |
1 x Proprietary EN-EL15a Lithium-ion rechargeable
|
1 x Proprietary NP-FZ100 Lithium-ion rechargeable
|
| Battery Charger Included (dedicated charger or AC/USB adapter): |
Yes |
Yes |
| Dedicated Battery Charger Included: |
Yes |
Yes |
| Internal Charging Supported: |
No |
Yes |
| Included Software: |
|
Capture One Express (for Sony) free download |
| OS Compatibility: |
|
|
| Notes & Features: |
|
|
