Proving that speed, resolution, and video capabilities can all coexist, the a7R III mirror-less digital camera from Sony is a versatile, high performance camera characterized by not only its resolution, but by its multimedia versatility. Revolving around a full frame 42.4 megapixel Exmor R BSI CMOS sensor and updated BIONZ X image processor, the a7R III affords an impressive 10fps continuous shooting rate along with improved auto focus performance for faster, more reliable subject tracking along with wide frame coverage.
Lens adapters available for an additional rental fee.
| IMAGING | |
| Lens Mount | Sony E mount |
| Camera Format | Full frame |
| Pixels | Actual: 43.6 megapixels Effective: 42.4 megapixels |
| Max Resolution | 7952 x 5304 |
| Aspect Ratio | 3:2, 16:9 |
| Sensor Type/Size | CMOS, 35.9 x 24mm |
| File Formats | Still Images: JPEG, RAW Movies: AVCHD Version 2.0, MPEG-4 AVC/H.264, XAVC S Audio: AC3, Dolby Digital 2CH, Linear PCM (stereo) |
| Bit Depth | 14-bit |
| Dust Reduction System | Yes |
| Memory Card Type | SD SDHC SDXC Memory Stick Pro Duo Memory Stick PRO HG-Duo |
| Image Stabilization | Sensor shift, 5-way |
| A/V RECORDING | |
| Video Recording | Yes, NTSC/PAL |
| Video Format | 3840 x 2160p at 23.98, 25, 29.97fps (100 Mb/s XAVC S via H.264) 3840 x 2160p at 23.98, 25, 29.97fps (60 Mb/s XAVC S via H.264) 1920 x 1080p at 100, 120fps (100 Mb/s XAVC S via H.264) 1920 x 1080p at 100, 120fps (60 Mb/s XAVC S via H.264) 1920 x 1080p at 23.98, 25, 29.97, 50, 59.94fps (50 Mb/s XAVC S via H.264) 1920 x 1080p at 50, 59.94fps (25 Mb/s XAVC S via H.264) 1920 x 1080p at 25, 29.97fps (16 Mb/s XAVC S via H.264) 1920 x 1080i at 50, 59.94fps (24 Mb/s AVCHD via H.264) 1920 x 1080i at 50, 59.94fps (17 Mb/s AVCHD via H.264) |
| Aspect Ratio | 16:9 |
| Video Clip Length | Up to 29 minutes |
| Audio Recording | Built-in mic: with video (stereo) Optional external mic: with video (stereo) |
| FOCUS CONTROL | |
| Focus Type | Auto and manual |
| Focus Mode | Automatic (A), Continuous-servo AF (C), Direct manual focus (DMF), manual focus (M), single-servo AF (S) |
| Auto-Focus Points | Phase detection: 399 Contrast detection: 425 |
| EXPOSURE CONTROL | |
| ISO Sensitivity | Auto, 100-32000 (extended mode: 50-102400) |
| Shutter | 30 - 1/8000 second in bulb mode 1/4 - 1/8000 second in movie mode |
| Remote Control | RM-VPR1, VCT-XPR10, VCT-VPR1, RM-SPR1, RMT-VP1K (optional) |
| Metering Method | Center-weighted average metering, multi-zone metering, spot metering, highlight weighted |
| Exposure Modes | Modes: aperture priority, auto, manual, movie, program, shutter priority Metering range: EV -3.0 - EV 20.0 Compensation: -5 EV to +5 EV (in 1/3 or 1/2 EV steps) |
| White Balance Modes | Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater |
| Buffer/Continuous Shooting | Up to 10fps at 42.4 megapixels for up to 76 frames in RAW Up to 8fps at 42.4 megapixels for up to 76 frames in RAW Up to 6fps at 42.4 megapixels for up to 76 frames in RAW Up to 3fps at 42.4 megapixels for up to 76 frames in RAW Up to 10fps at 42.4 megapixels for up to 76 frames in JPEG Up to 8fps at 42.4 megapixels for up to 76 frames in JPEG Up to 6 fps at 42.4 megapixels for up to 76 frames in JPEG Up to 3 fps at 42.4 megapixels for up to 76 frames in JPEG |
| POWER | |
| Battery | 1x NP-FZ100 rechargeable lithium-ion battery pack, 7.2 VDC, 2280mAh |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| PHYSICAL | |
| Dimensions (W x H x D) | 5.0 x 3.8 x 2.9" / 126.9 x 95.6 x 73.7mm |
| Weight | 1.445 lb / 657g |
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