Sony Alpha a7S III Full-Frame Mirrorless Camera Body
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About this product
Full listing name
Sony Alpha a7S III Full-Frame Mirrorless Camera Body Black | Exmor R BSI CMOS Sensor
The Sony Alpha a7S III is a full-frame mirrorless camera body in black, featuring a 12.1MP Exmor R BSI CMOS sensor and BIONZ XR processor. It supports 4K UHD video recording up to 120p in 10-bit 4:2:2, with a sensitivity range up to ISO 409,600 and 759-point hybrid autofocus. Additional features include 5-axis sensor-shift image stabilization, a 3-inch articulating LCD, dual card slots, and built-in Wi-Fi and Bluetooth connectivity.
Price & purchase
- $3,998.00 AmazonView at Amazon
- Walmart — price not tracked yet View at Walmart
4.8 from 328 retailer reviews
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| Comparison | Standing | Votes | Support | Evidence | Score contribution |
|---|---|---|---|---|---|
| Full-frame hybrid cameras | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Vlogging cameras | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best overall | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best picture | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best value | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Easiest to use | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
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Product details
Description, highlights, and specifications from the retailer feed.
Introducing the Alpha 7S III – a new milestone in sensitivity, speed and image supremacy. Featuring an all-new 12.1MP backside illuminated full-frame sensor with twice the readout speed for ultra-clean low-light images up to ISO 409,600, 15+ stops dynamic range and 3x reduction in rolling shutter, plus Sony’s acclaimed fast hybrid autofocus with 759 phase detection AF points. A new BIONZ XR processing engine deliver 8x more processing power for up to 120p 4K 10-bit 4:2:2 and full pixel readout in all recording modes.
- 12.1MP1 Exmor R sensor, optimized for 4K, sensitivity and speed.Bluetooth : version 5.0
- New BIONZ XR processing engine delivers 8x more processing power2
- Low noise images with ISO up to 409,6003 and 15 plus stop dynamic range4
- Up to 4K 120p5 10-bit 4:2:2 and full pixel readout in all rec. modes
- Up to 4K 120p5 in XAVC S (AVC), XAVC HS (HEVC) and XAVC S-I (All-I)
- Video capture resolution: 4K UHD 2160p. Operating Temperature- 32 - 104 degrees F / 0 - 40 degrees C
- First time ever in an Alpha camera - S-Cinetone picture profile for cinematic look tone and color in video
- Compatible Mountings
- Sony E
- Aspect Ratio
- 16:9, 3:2, 4:3
- Photo Sensor Technology
- CMOS
- Supported File Format
- HEIF, JPEG, Raw
- Image Stabilization
- Sensor-shift
- Maximum Focal Length
- 24 millimeters
- Optical Zoom
- 1
- Maximum Aperture
- 4 millimeters
- Expanded ISO Minimum
- 40
- Metering Description
- Average, Center-Weighted Average, Highlight Weighted, Multiple, Spot
- Zoom
- Optical Zoom
- Brand
- Sony
- Color
- Black
- Bit Depth
- 14 Bit
- Crop Mode
- Full-Frame
- Hdmi Type
- Type A Standard HDMI
- Lens Type
- Zoom
- Focus Mode
- Continuous-Servo AF (AF-C), Direct Manual Focus (DMF), Manual Focus (MF), Single-Servo AF (AF-S)
- Focus Type
- manual-and-auto
- Generation
- III
- Model Name
- ILCE7SM3/B
- Self Timer
- 10 seconds, 2 seconds, 5 seconds
- Viewfinder
- Electronic
- Camera Lens
- 10
- Flash Modes
- Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync
- Form Factor
- Mirrorless
- Item Weight
- 612 g
- Screen Size
- 3 inches
- Skill Level
- Professional
- Write Speed
- Up to 10 fps
- Camera Flash
- No Flash
- Display Type
- LCD
- Model Series
- a7S III
- Video Output
- HDMI
- Series Number
- 7
- Aperture Modes
- Manual, Aperture priority, Shutter-speed priority
- Focus Features
- Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S)
- Shooting Modes
- Auto, Manual, Programmed AE, Aperture priority, Shutter-speed priority, Slow /amp; Quick Motion
- Dots Per Screen
- 1,440,000 Dots
- Special Feature
- BIONZ XR Image Processor; 759-Point Fast Hybrid AF; 5-Axis SteadyShot INSIDE Image Stabilization
- Autofocus Points
- 759
- Exposure Control
- Manual
- Flash Sync Speed
- 1/250 Second
- Video Resolution
- 4K UHD 2160p
- Flash Memory Type
- Dual Slot: CFexpress Type A / SD (UHS-II)
- Photo Sensor Size
- Full Frame (35mm)
- Compatible Devices
- Smartphone
- Hardware Interface
- USB Type C
- Image Capture Type
- Stills & Video
- Jpeg Quality Level
- Fine
- Maximum Image Size
- 3464 pixels
- Real Angle Of View
- 0.53 radians
- Recording Capacity
- 24 minutes
- Continuous Shooting
- 10 frames_per_second
- Wireless Technology
- Bluetooth, Wi-Fi
- Display Fixture Type
- Articulating
- Minimum Focal Length
- 28 centimeters
- Warranty Description
- 1-year limited manufacturer’s
- Auto Focus Technology
- Contrast Detection, Phase Detection
- Maximum Shutter Speed
- 1/8000 seconds
- Memory Slots Available
- 2
- Supported Image Format
- JPEG, RAW
- Total Still Resolution
- 12.1 mp
- White Balance Settings
- Auto, Cloudy, Color Temperature, Custom, Daylight, Fluorescent, Incandescent, Shade, Underwater
- Connectivity Technology
- Wi-Fi
- Photo Sensor Resolution
- 12 mp
- Flash Memory Speed Class
- 70
- Focal Length Description
- 12 to 24mm
- Manufacturer Part Number
- ILCE7SM3/BQ
- Viewfinder Magnification
- 0.9x
- Specific Uses For Product
- Photography, Videography
- Display Maximum Resolution
- 4240 x 2832
- Effective Still Resolution
- 12.1
- Number Of Diaphragm Blades
- 9
- Compatible Flash Memory Type
- CFexpress Type A, SDXC
- Flash Memory Uhs Speed Class
- UHS Speed Class 3 (U3)
- Flash Memory Video Speed Class
- 300
- Flash Memory Bus Interface Type
- PCIe
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