| Links | ||
|---|---|---|
| Prices: | Compare Prices | Compare Prices |
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: |
Sony A7R II
A7R II vs A7R III |
Nikon Z7
Z7 vs Z7 II |
| Successor: |
Sony A7R IV
A7R III vs A7R IV |
|
| General | ||
| Model Number: | A7R III | Z7 II |
| Alternate Model Number(s): | ILCE-7RM3 | Z 7 II |
| Camera Format: | Compact System Camera | Compact System Camera |
| Currently Manufactured: | Yes | Yes |
| Retail Price: | $3200.00 | $2999.95 |
| Street Price: | $2,203.72 | $2,330.28 |
| Date Available: | 2017-11-30 | 2020-12-01 |
| Tripod Mount: | Yes | Yes |
| Weight: |
23.2 oz
(657 g)
includes batteries |
24.9 oz
(705 g)
includes batteries |
| Size: |
5.0 x
3.8 x
2.9 in. (127 x 96 x 74 mm) |
5.3 x
4.0 x
2.7 in. (134 x 101 x 70 mm) |
| Waterproof: | No | No |
| Waterproof Depth: | n/a | n/a |
| Image Sensor | ||
| Sensor Type: | CMOS | CMOS |
| Sensor Manufacturer: | Sony | |
| Effective Megapixels: | 42.4 | 45.7 |
| Sensor Format: | 35mm | 35mm |
| Sensor size: | 861.6mm2 (35.90mm x 24.00mm) | 858.01mm2 (35.90mm x 23.90mm) |
| Approximate Pixel Pitch: | 4.51 microns | 4.35 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: | Yes | Yes |
| 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 Capture | ||
| 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) |
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 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 2752 (7.6 MP, 1:1), 8256 x 4640 (38.3 MP, 16:9), 6192 x 3480 (21.5 MP, 16:9), 4128 x 2320 (9.6 MP, 16:9), 3840 x 2160 (8.3 MP, 16:9), 1920 x 1080 (2.1 MP, 16:9), 5408 x 3600 (19.5 MP, 3:2), 4048 x 2696 (10.9 MP, 3:2), 2704 x 1800 (4.9 MP, 3:2) |
| Image File Format: | JPEG, RAW (14-bit ARW 2.3), RAW+JPEG | 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 |
| Continuous-mode frames/second: | 9.9 | 10.0 |
| Video Capture | ||
| Can take movies: | Yes | Yes |
| Movie Resolution: |
3840x2160 (30p/25p/24p)
1920x1080 (120p/100p/60p/60i/50p/50i/30p/25p/24p) |
3840x2160 (60p/30p/25p/24p)
1920x1080 (120p/60p/50p/30p/25p/24p) 1920x1080 (120p/100p) |
| Movie File Format: | XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo | MOV/MP4 (H.265/MPEG-4 AVC, Linear PCM/AAC audio) |
| 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 & Optics | ||
| Lens Mount: | Sony E | Nikon Z |
| Lens: | n/a | Nikkor Z 24-70mm f/4 S |
| Focal Length (35mm equivalent): | 24 - 70mm | |
| Focal Length (actual): | 24 - 70mm | |
| Zoom Ratio: | 2.92x | |
| Aperture Range: | f/4 - f/22; 7-blade rounded diaphragm | |
| Integrated ND Filter: | No | No |
| Normal Focus Range: |
30 cm to Infinity 11.8 in to Infinity |
|
| Macro Focus Range: | ||
| Filter Thread: | n/a | 72.0mm |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | No | No |
| Digital Zoom: | Yes | Yes |
| Digital Zoom Values: | Up to 4x; up to 2x Clear Image Digital Zoom | 1.5x (DX), 5:4, 1:1, 16:9 crop modes |
| Auto Focus | ||
| 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-detection/contrast AF; 493 (single-point AF); Pinpoint, single-point and dynamic-area AF (pinpoint and dynamic-area AF available in photo mode only); wide-area AF (S); wide-area AF (L); auto-area AF; Autofocus (AF): Single-servo AF (AF-S); continuous-servo AF (AF-C); full-time AF (AF-F; available only in movie mode); predictive focus tracking; Manual focus (M): Electronic rangefinder can be used; Touch AF and Touch Shutter supported. |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | Yes | Yes |
| Viewfinder | ||
| 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: 1.27-cm/0.5-in., approx. 3690k-dot (Quad VGA) OLED with color balance and auto and 11-level manual brightness controls, 100% coverage, 0.8x magnification, 21mm eyepoint, -4 to +2 diopter, eye sensor |
| Focus Peaking: | Yes | Yes |
| EVF Resolution: | 3,686,400 dots (1,228,800 pixels) | 3,686,400 dots (1,228,800 pixels) |
| Viewfinder Magnification (35mm equivalent): | 0.78x | 0.80x |
| Viewfinder Magnification (nominal/claimed): | 0.78x | |
| Display | ||
| Eye-level Viewfinder: | Yes | Yes |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.0 | 3.2 |
| Rear Display Resolution: | 1,440,000 dots (360,000 px) | 2,100,000 dots |
| Touchscreen: | Yes | Yes |
| Articulating Screen: | Yes | Yes |
| Tilt Swivel Screen: | No | No |
| Selfie Screen: | No | No |
| Max Playback Zoom: | 32.0x | |
| Top Deck Display: | No | Yes |
| Exposure | ||
| Maximum ISO (native): | 32000 | 25600 |
| Minimum ISO (native): | 100 | 64 |
| ISO Settings: | AUTO (ISO 100-12800; selectable lower limit and upper limit), ISO 100 - 32000, expandable to ISO 50 - 102400 | Auto, 64 - 25,600 in 1/3, 1/2 or 1EV steps, plus down to 32 in Lo-1 and up to 102,400 in Hi-2 |
| 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 (3), Natural Light Auto, Incandescent, Fluorescent (7), Direct Sunlight, Flash, Cloudy, Shade, Preset Manual (6), Color Temperature (2,500K-10,000K); Fine-tuning available. |
| Shutter Speed Range: | 1/8000 - 30 sec | 1/8000 - 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 | Matrix, Center-weighted (weight of 75% given to 12-mm circle in center of frame; weighting can be based on average of entire frame), Spot (4mm circle or about 1.5% frame, centered on selected focus point), Highlight-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) | Picture Control (Auto, Standard, Neutral, Vivid, Monochrome, Portrait, Landscape, Flat); Creative Picture Controls (Dream, Morning, Pop, Sunday, Somber, Dramatic, Silence, Bleached, Melancholic, Pure, Denim, Toy, Sepia, Blue, Red, Pink, Charcoal, Graphite, Binary, Carbon); HDR, Multiple Exposure (Add, average, lighten, darken) |
| Self Timer: | 2, 5, 10; 3/5 shots after 2/5/10 seconds | 2/5/10/20 seconds |
| Time Lapse (intervalometer): | No | |
| High Resolution Composite: | 42.4 megapixels | No |
| Flash | ||
| 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 | Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync, off |
| Flash Guide Number (ISO 100): | n/a | n/a |
| Flash Range Description: | n/a | n/a |
| Max Flash Sync: | 1/250 | 1/200 |
| Flash Exposure Compensation: | +/- 3.0 EV in 0.3EV steps | -3 to +1 EV in 0.3EV steps |
| External Flash Connection: | Multi Interface Hot Shoe, Sync Terminal | ISO-type hotshoe |
| Built-In Wireless Flash Control: | No | No |
| Image Storage | ||
| Usable Memory Types: | MS PRO Duo / SD / SDHC / SDXC | XQD / SD / SDHC / SDXC / CFexpress |
| 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 | 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 |
| Movie File Format: | XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo | MOV/MP4 (H.265/MPEG-4 AVC, Linear PCM/AAC audio) |
| Included Memory: | No memory included | No memory included |
| Included Memory Type: | ||
| Connectivity | ||
| 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 | Yes |
| DPOF Compliant: | Yes | Yes |
| Remote Control: | Yes | Yes |
| Remote Control Type: | Optional via RM-VPR1, USB or Wi-Fi | Wi-Fi, Bluetooth or optional wired or wireless |
| Connections (extended): | USB-C (USB 3.1 Gen 1), Multi-Terminal Micro USB (with remote support), Type-D Micro HDMI, Microphone and Headphone jacks | Mini (Type C) HDMI, USB 3.1 Gen 1 Type C (SuperSpeed USB), 10-pin Expansion Terminal, Stereo Mic Jack (3.5mm, plug-in power provided), Stereo Audio Out (3.5mm) |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | <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 | |
| Camera penalizes early shutter press? | No | |
| JPEG shooting speed in burst mode (fps, max resolution): | 9.9 | 10.0 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | 82 | |
| RAW shooting speed in burst mode (fps): | 9.2 | |
| Buffer size for RAW shooting in burst mode (frames): | 30 | |
| RAW+JPEG shooting speed in burst mode (fps): | 9.1 | |
| Buffer Size for RAW+JPEG shooting in burst mode (frames): | 30 | |
| Shutter lag (full AF, wide/mid): | 0.25 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 | |
| Shutter lag (full AF, with flash): | ||
| Shutter Lag (prefocused): | 0.023 seconds | |
| Shutter Lag (notes): | Silent Shooting Mode: Full AF lag = 0.368s, Manual focus = 0.258s, Prefocus = 0.123s | |
| Startup Time: | 1.7 seconds | |
| Play -> Record Time: | 1.4 seconds | |
| Flash cycle time, full power: | ||
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | 650 shots | |
| Battery Life, Still (CIPA Rating OVF/EVF): | 530 shots | |
| Battery Life, Video: | 100 minutes | 100 minutes |
| Battery Form Factor: | Proprietary | Proprietary |
| Usable Battery Types: | NP-FZ100 Lithium-ion rechargeable | EN-EL15c/EN-EL15b/EN-EL15a/EN-EL15 Lithium-ion rechargeable |
| Batteries Included: | 1 x Proprietary NP-FZ100 Lithium-ion rechargeable | 1 x Proprietary EN-EL15c 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 |
| Software | ||
| Included Software: | Capture One Express (for Sony) free download | |
| OS Compatibility: | ||
| Miscellaneous | ||
| Notes & Features: | ||
