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Description
Crafted with an updated sensor design, the Sony Alpha a7 III Mirrorless Digital Camera from Sony is a versatile camera suitable for capturing both stunning photographs and high-quality videos in a wide range of professional settings. Enhanced for improved speed and low-light performance, the full-frame 24.2MP Exmor R BSI CMOS sensor and BIONZ X image processor work together to achieve a remarkable 10 fps continuous shooting rate and advanced autofocus performance for rapid and reliable tracking of subjects with extensive frame coverage. This upgraded Fast Hybrid AF System combines 693 phase-detection points and 425 contrast-detection areas to swiftly acquire focus in various lighting conditions, while also maintaining focus on subjects with greater efficiency. Along with improved speed and AF, the processing enhancements also contribute to exceptional image clarity and reduced noise across the sensitivity range from ISO 100-51200, which can be further extended to ISO 50-204800. Moreover, the camera's video recording capabilities have been expanded for superior quality when
Features
- 24MP Full-Frame Exmor R BSI CMOS Sensor
- 693-Point Hybrid AF System
- UHD 4K30p Video with HLG & S-Log3 Gammas
- 5-Axis SteadyShot INSIDE Stabilization
- ISO 204800 and 10 fps Shooting
- Built-In Wi-Fi and NFC, Dual SD Slots
Specifications
| Lens Mount | Sony E |
| Sensor Resolution |
Actual: 25.3 Megapixel
Effective: 24.2 Megapixel (6000 x 4000) |
| Image Sensor |
35.6 x 23.8 mm (Full-Frame) CMOS
|
| Sensor Crop (35mm Equivalent) |
Crop Factor: 1x
Additional Modes: 1.5x *Additional Crop Occurs in Select Video Modes |
| Image Stabilization |
Sensor-Shift, 5-Axis
|
| Built-In ND Filter | No |
| Capture Type | Stills & Video |
| Shutter Type |
Mechanical Focal Plane Shutter and Electronic Rolling Shutter
|
| Shutter Speed |
1/8000 to 30 Seconds
1/8000 to 1/4 Second in Movie Mode |
| Bulb/Time Mode | Bulb Mode |
| ISO Sensitivity Range |
Photo
100 to 51,200 in Manual Mode (Extended: 50 to 204,800) 100 to 12,800 in Auto Mode Video 100 to 51,200 in Manual Mode (Extended: 102,400) 100 to 12,800 in Auto Mode |
| Metering Method |
Center-Weighted Average, Highlight Weighted, Multi-Zone, Spot
|
| Exposure Modes |
Aperture Priority, Auto, Manual, Program, Shutter Priority
|
| Exposure Compensation |
-5 to +5 EV (1/3, 1/2 EV Steps)
|
| Metering Range | -3 to 20 EV |
| White Balance |
2500 to 9900K
Presets: Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater |
| Continuous Shooting |
Up to 10 fps at 24.2 MP for up to 89 Frames (Raw) / 177 Frames (JPEG)
|
| Interval Recording | No |
| Self-Timer |
2/5/10-Second Delay
|
| Image Sizes |
16:9 Raw
20 MP (6000 x 3376) 3:2 Raw 24 MP (6000 x 4000) 16:9 JPEG 20 MP (6000 x 3376) 8.7 MP (3936 x 2216) 5.1 MP (3008 x 1688) 3:2 JPEG 24 MP (6000 x 4000) 10 MP (3936 x 2624) 6 MP (3008 x 2000) |
| Aspect Ratio | 3:2, 16:9 |
| Image File Format | JPEG, Raw |
| Bit Depth | 14-Bit |
| Internal Recording Modes |
H.264/XAVC S
UHD 4K (3840 x 2160) at 23.98/25/29.97 fps [60 to 100 Mb/s] 1920 x 1080p at 1/2/3/4/6/8/12/15/23.98/25/29.97/50/59.94/100/120 fps [16 to 100 Mb/s] AVCHD/H.264 1920 x 1080i at 50/59.94 fps [17 to 24 Mb/s] |
| External Recording Modes |
4:2:2 8-Bit via HDMI
UHD 4K (3840 x 2160) at 23.98/25/29.97 fps 1920 x 1080p at 23.98/50/59.94 fps 1920 x 1080i at 50/59.94 fps |
| Fast-/Slow-Motion Support | Yes |
| Gamma Curve |
HDR-HLG, Sony S-Log 2, Sony S-Log 3
|
| Recording Limit |
Up to 30 Minutes
|
| IP Streaming | No |
| Built-In Microphone | Stereo |
| Audio Recording |
XAVC S: 2-Channel 16-Bit 48 kHz LPCM Audio
AVCHD: 2-Channel AC-3 Audio |
| Media/Memory Card Slot |
Slot 1: SD/SDHC/SDXC (UHS-II)
Slot 2: SD/SDHC/SDXC/Memory Stick Duo Hybrid (UHS-I) |
| Video I/O |
1x Micro-HDMI (Unspecified Signal) Output
|
| Audio I/O |
1x 1/8" / 3.5 mm TRS Stereo Headphone Output
1x 1/8" / 3.5 mm TRS Stereo Microphone Input |
| Power I/O |
1x USB-C Input/Output
|
| Other I/O |
1x Sony Multi/Micro-USB Input/Output (Shared with Remote Input)
1x USB-C (USB 3.2 / 3.1 Gen 1) Input/Output (Shared with Power Input) |
| Wireless |
Wi-Fi 4 (802.11n), Bluetooth 4.1, NFC
|
| Mobile App Compatible |
Yes: Android & iOS
App Name: Imaging Edge Mobile Functionality: Access Stored Files, Remote Control |
| Global Positioning (GPS, GLONASS, etc.) |
GPS
*Via Connected Smartphone |
| Display Size | 3.0" |
| Resolution | 921,600 Dot |
| Display Type |
Tilting Touchscreen LCD
|
| Type |
Built-In Electronic
|
| Size | 0.5" |
| Resolution | 2,359,296 Dot |
| Eye Point | 23 mm |
| Coverage | 100% |
| Magnification | Approx. 0.78x |
| Diopter Adjustment | -4 to +3 |
| Focus Type |
Auto and Manual Focus
|
| Focus Mode |
Automatic, Continuous-Servo AF, Direct Manual Focus, Manual Focus, Single-Servo AF
|
| Autofocus Points |
Phase Detection: 693
Contrast Detection: 425 |
| Autofocus Sensitivity | -3 to +20 EV |
| Built-In Flash/Light | No |
| Flash Modes |
Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync, Wireless
|
| Maximum Sync Speed | 1/250 Second |
| Flash Compensation |
-3 to +3 EV (1/3, 1/2 EV Steps)
|
| Dedicated Flash System | TTL |
| External Flash Connection | Shoe Mount |
| Battery Type |
1x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 610 Shots)
|
| Shoe Mount |
1x Intelligent Hot Shoe
|
| Tripod Mounting Thread |
1x 1/4"-20 Female (Bottom)
|
| Material of Construction |
Magnesium Alloy
|
| Operating Conditions | 0 to 40°C |
| Storage Conditions | -20 to 55°C |
| Dimensions (W x H x D) |
126.9 x 95.6 x 73.7 mm
|
| Weight |
650 g (With Battery, Recording Media)
|
What's In the Box
- Sony Alpha a7 III Mirrorless Digital Camera (Body Only)
- NP-FZ100 Rechargeable Lithium-Ion Battery (2280mAh)
- Body Cap for E-Mount Cameras
- AC Adapter
- Micro-USB Cable
- Accessory Shoe Cap
- Eyepiece Cup
- Shoulder Strap