Prices: |
Compare Prices
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Manufacturer URL: |
Manufacturer website
|
Manufacturer website
|
Predecessor: |
Sony A7R II
A7R II vs A7R III
|
Fujifilm X-T2
X-T2 vs X-T3
|
Successor: |
Sony A7R IV
A7R III vs A7R IV
|
Fujifilm X-T4
X-T3 vs X-T4
|
Model Number: |
A7R III |
X-T3 |
Alternate Model Number(s): |
ILCE-7RM3 |
|
Camera Format: |
Compact System Camera |
Compact System Camera |
Currently Manufactured: |
Yes |
Yes |
Retail Price: |
$3200.00 |
$1499.95 |
Street Price: |
$2,218.26 |
$1,299.00 |
Date Available: |
2017-11-30 |
2018-07-20 |
Tripod Mount: |
Yes |
Yes |
Weight: |
23.2 oz
(657 g)
includes batteries
|
30.7 oz
(869 g)
includes batteries, kit lens
|
Size: |
5.0 x
3.8 x
2.9 in.
(127 x
96 x
74 mm)
|
5.2 x
3.7 x
2.3 in.
(133 x
93 x
59 mm)
|
Waterproof: |
No |
No |
Waterproof Depth: |
n/a |
n/a |
|
Sensor Type: |
CMOS |
CMOS |
Sensor Manufacturer: |
Sony |
|
Effective Megapixels: |
42.4 |
26.1 |
Sensor Format: |
35mm |
APS-C |
Sensor size: |
861.6mm2 (35.90mm x 24.00mm) |
366.6mm2 (23.50mm x 15.60mm) |
Approximate Pixel Pitch: |
4.51 microns |
3.77 microns |
Focal Length Multiplier: |
1.0x |
1.5x |
Aspect Ratio: |
3:2 |
3:2 |
Color Filter Type: |
RGBG |
X-Trans 4 |
Anti Aliasing Filter: |
None |
Not needed |
Self-Cleaning: |
Yes |
Yes |
Sensor shift image stabilization: |
Yes |
No |
On-Sensor Phase Detect: |
Yes |
Yes |
DxO Sensor Score: |
100 |
|
DxO Color Depth Score (bits): |
26.0 |
|
DxO Dynamic Range Score (evs): |
14.7 |
|
DxO Maximum Effective ISO Score (iso): |
3,523 |
|
Image Resolution: |
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) |
6240 x 4160
(26.0 MP,
3:2), 6240 x 3512
(21.9 MP,
16:9), 4160 x 4160
(17.3 MP,
1:1), 4416 x 2944
(13.0 MP,
3:2), 4416 x 2488
(11.0 MP,
Other), 2944 x 2944
(8.7 MP,
1:1), 3120 x 2080
(6.5 MP,
3:2), 3120 x 1760
(5.5 MP,
Other), 2080 x 2080
(4.3 MP,
1:1) |
Image File Format: |
JPEG, RAW (14-bit ARW 2.3), RAW+JPEG |
JPEG (Exif Ver 2.3), .RAF 14-bit RAW, uncompressed or lossless compression; RAW + JPEG |
Continuous-mode frames/second: |
9.9 |
20.0 |
Can take movies: |
Yes |
Yes |
Movie Resolution: |
3840x2160 (30p/25p/24p)
1920x1080 (120p/100p/60p/60i/50p/50i/30p/25p/24p)
|
4096x2160 (60p/50p/30p/25p/24p/23.98p)
3840x2160 (60p/50p/30p/25p/24p/23.98p)
2048x1080 (60p/50p/30p/25p/24p/23.98p)
1920x1080 (60p/50p/30p/25p/24p/23.98p)
1920x1080 (120p/100p)
|
Movie File Format: |
XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo |
MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling) |
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: |
Sony E |
Fujifilm X |
Lens: |
n/a |
Fujinon XF 18-55mm f/2.8-4 R LM OIS; 14 elements in 10 groups, including 3 aspherical lenses and 1 extra low dispersion element |
Focal Length (35mm equivalent): |
|
27 -
84mm
|
Focal Length (actual): |
|
18 -
55mm
|
Zoom Ratio: |
|
3.06x |
Aperture Range: |
|
f/2.8 (wide) / f/4 (tele) - f/22; 7 diaphragm blades |
Integrated ND Filter: |
No |
No |
Normal Focus Range: |
|
30 cm to Infinity
11.8 in to Infinity
|
Macro Focus Range: |
|
|
Filter Thread: |
n/a |
58.0mm |
Thread Type: |
n/a |
n/a |
Optical Image Stabilization: |
No |
Yes |
Digital Zoom: |
Yes |
|
Digital Zoom Values: |
Up to 4x; up to 2x Clear Image Digital Zoom |
|
Auto Focus: |
Yes |
Yes |
Auto Focus Type: |
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 |
Hybrid Phase/Contrast Detect AF: 425 selectable focus points, 2.16 million phase-detect pixels; Single point AF: EVF / LCD: 13x9 / 25x17 (changeable size of AF frame among 5 types), Zone AF: 3x3 / 5x5 / 7x7 from 91 areas on 13x9 grid, Wide/Tracking AF: Up to 18 area |
Auto Focus Assist Light? |
Yes |
Yes |
Manual Focus: |
Yes |
Yes |
Viewfinder: |
EVF / LCD
|
EVF / LCD
|
Viewfinder Type: |
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 |
EVF: 0.5-inch 3.69M-dot OLED with 100% coverage, 0.75x magnification (35mm format equivalent), 23mm eyepoint (from the rear end of the camera's eyepiece), -4 to +2 diopter adjustment, eye sensor |
Focus Peaking: |
Yes |
Yes |
EVF Resolution: |
3,686,400 dots (1,228,800 pixels)
|
3,690,000 dots
|
Viewfinder Magnification (35mm equivalent): |
0.78x |
0.75x |
Viewfinder Magnification (nominal/claimed): |
0.78x |
|
Eye-level Viewfinder: |
Yes |
Yes |
Rear Display: |
Yes |
Yes |
Rear Display Size (inches): |
3.0 |
3.0 |
Rear Display Resolution: |
1,440,000 dots
(360,000 px)
|
1,040,000 dots
|
Touchscreen: |
Yes |
Yes |
Articulating Screen: |
Yes |
Yes |
Tilt Swivel Screen: |
No |
No |
Selfie Screen: |
No |
No |
Max Playback Zoom: |
|
|
Top Deck Display: |
No |
No |
|
Maximum ISO (native): |
32000 |
12800 |
Minimum ISO (native): |
100 |
160 |
ISO Settings: |
AUTO (ISO 100-12800; selectable lower limit and upper limit), ISO 100 - 32000, expandable to ISO 50 - 102400 |
AUTO (3) with selectable limits, ISO 160-12800, Extended output sensitivity equivalent to ISO 80, 100, 125, 25600 and 51200 |
Auto ISO Mode: |
Yes |
Yes |
White Balance Settings: |
Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent (4 settings), Flash, Custom, Color Temp./ Filter (2500-9900K with 15-step Magenta/Green compensation), Underwater |
Auto, Fine, Shade, Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light, Underwater, Custom (3), Color Temperature (2,500-10,000K) |
Shutter Speed Range: |
1/8000 - 30 sec |
1/32000 - 900 sec |
Bulb Mode: |
Yes |
Yes |
Exposure Compensation: |
+/- 5.0EV
in 0.3EV steps
|
+/- 5.0EV
in 0.3EV steps
|
Metering Modes: |
1200-zone Evaluative Multi-segment, Center-weighted, Spot |
TTL 256-zones metering; Multi, Spot, Average, Center-weighted |
Program Auto Exposure: |
Yes |
Yes |
Aperture Priority: |
Yes |
Yes |
Shutter Priority: |
Yes |
Yes |
Full Manual Exposure: |
Yes |
Yes |
Creative Exposure Modes: |
3 Custom Settings; HDR: Auto Exposure Difference, Exposure difference Level (1-6 EV at 1.0 EV step) |
Film Simulation: PROVIA/Standard, Velvia/Vivid, ASTIA/Soft, Classic Chrome, PRO Neg.Hi, PRO Neg.Std, Black&White, Black&White+Ye Filter, Black&White+R Filter, Black&White+G Filter, Sepia, ACROS, ACROS+Ye Filter, ACROS+R Filter, ACROS+G Filter, ETERNA/Cinema; Advanced Filter: Toy camera, Miniature, Pop color, High-key, Low-key, Dynamic tone, Soft focus, Partial color (Red, Orange, Yellow, Green, Blue, Purple); Dynamic Range Setting: AUTO (100-400%), 100%, 200%, 400%; Dynamic Range Priority: Off, Auto, Weak, Strong; Panorama |
Self Timer: |
2, 5, 10; 3/5 shots after 2/5/10 seconds |
2 or 10 seconds |
Time Lapse (intervalometer): |
No |
Yes |
High Resolution Composite: |
42.4 megapixels |
No |
Built-in Flash: |
No |
No |
Flash Modes: |
Flash off, Auto flash, Fill-flash, Slow Sync., Rear Sync., Hi-speed Sync, Wireless; Red-eye reduction: On/Off |
Red-eye removal OFF: Auto, Forced Flash, Suppressed Flash, Slow Synchro, Rear-curtain Synchro. Red-eye removal ON: Red-eye Reduction Auto, Red-eye Reduction & Forced Flash, Suppressed Flash, Red-eye Reduction & Slow Synchro, Red-eye Reduction & Rear-curtain Synchro. |
Flash Guide Number (ISO 100): |
n/a |
8.0 m /
26.2 ft.
|
Flash Range Description: |
n/a |
Bundled EF-X8 flash is rated with a Guide Number of 8m at ISO 100 or 11m at ISO 200 |
Max Flash Sync: |
1/250 |
1/250 |
Flash Exposure Compensation: |
+/- 3.0 EV
in 0.3EV steps
|
+/- 2.0 EV
in 0.3EV steps
|
External Flash Connection: |
Multi Interface Hot Shoe, Sync Terminal |
Hot Shoe, PC Sync Terminal |
Built-In Wireless Flash Control: |
No |
Full TTL exposure |
Usable Memory Types: |
MS PRO Duo / SD / SDHC / SDXC |
SD / SDHC / SDXC |
UHS Support: |
UHS-II |
UHS-II |
Other Memory: |
Slot1:SD UHS-II; 2:MS/SD UHS-I |
|
Dual Card Slots: |
Yes |
Yes |
RAW Capture Support: |
Yes |
Yes |
Uncompressed Format: |
RAW (14-bit ARW 2.3), RAW+JPEG |
.RAF 14-bit RAW, uncompressed or lossless compression; RAW + JPEG |
Movie File Format: |
XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo |
MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling) |
Included Memory: |
No memory included |
No memory included |
Included Memory Type: |
|
|
Built-In Wi-Fi: |
Yes |
Yes |
NFC: |
Yes |
No |
Bluetooth: |
Yes |
Yes |
Built-In GPS: |
No |
No |
Microphone Jack: |
Yes |
Yes |
Headphone Jack: |
Yes |
Yes |
External Connections: |
USB 2.0 High Speed,USB 3.0 Super Speed,Bluetooth,WiFi |
USB 3.0 Super Speed,Bluetooth,WiFi |
PictBridge Compliant: |
No |
No |
DPOF Compliant: |
Yes |
Yes |
Remote Control: |
Yes |
Yes |
Remote Control Type: |
Optional via RM-VPR1, USB or Wi-Fi |
Threaded cable release, optional wired, Wi-Fi and Bluetooth |
Connections (extended): |
USB-C (USB 3.1 Gen 1), Multi-Terminal Micro USB (with remote support), Type-D Micro HDMI, Microphone and Headphone jacks |
USB Type-C (USB3.1 Gen1), Micro HDMI (Type D), PC-Sync, 3.5mm stereo mic jack, 3.5mm stereo headphone jack, 2.5mm remote jack |
|
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): |
<0.3 |
0.39 |
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 |
0.40 |
Camera penalizes early shutter press? |
No |
Yes |
JPEG shooting speed in burst mode (fps, max resolution): |
9.9 |
20.0 |
Buffer size for JPEG shooting in burst mode (frames, max resolution): |
82 |
64 |
RAW shooting speed in burst mode (fps): |
9.2 |
20.0 |
Buffer size for RAW shooting in burst mode (frames): |
30 |
36 |
RAW+JPEG shooting speed in burst mode (fps): |
9.1 |
20.0 |
Buffer Size for RAW+JPEG shooting in burst mode (frames): |
30 |
34 |
Shutter lag (full AF, wide/mid): |
0.25 seconds |
0.06 seconds |
Shutter lag (full AF, tele): |
|
|
Shutter lag (full AF, live view - DSLR): |
|
|
Shutter lag (prefocused, live view - DSLR): |
|
|
Shutter Lag (manual focus): |
0.105 seconds |
0.060 seconds |
Shutter lag (full AF, with flash): |
|
0.16 seconds |
Shutter Lag (prefocused): |
0.023 seconds |
0.051 seconds |
Shutter Lag (notes): |
Silent Shooting Mode: Full AF lag = 0.368s, Manual focus = 0.258s, Prefocus = 0.123s |
Boost mode enabled. |
Startup Time: |
1.7 seconds |
1.1 seconds |
Play -> Record Time: |
1.4 seconds |
1.0 seconds |
Flash cycle time, full power: |
|
4.8 seconds |
Battery Life, Stills (CIPA Rating Monitor/Live View): |
650 shots |
390 shots |
Battery Life, Still (CIPA Rating OVF/EVF): |
530 shots |
370 shots |
Battery Life, Video: |
100 minutes
|
40 minutes
|
Battery Form Factor: |
Proprietary |
Proprietary NP-W126S |
Usable Battery Types: |
NP-FZ100 Lithium-ion rechargeable |
Lithium-ion rechargeable |
Batteries Included: |
1 x Proprietary NP-FZ100 Lithium-ion rechargeable
|
1 x Proprietary NP-W126S Lithium-ion rechargeable
|
Battery Charger Included (dedicated charger or AC/USB adapter): |
Yes |
Yes |
Dedicated Battery Charger Included: |
Yes |
Yes |
Internal Charging Supported: |
Yes |
Yes |
Included Software: |
Capture One Express (for Sony) free download |
|
OS Compatibility: |
|
|
Notes & Features: |
|
Available in black or silver. |