
Sony Alpha 9 III
Brand | Sony 2023 |
Model | a9 III |
Released Year | 2023 |
Type | Mirrorless Cameras |
Series | Alpha 9 |
Color | Black |
Compatible Mountings | Sony Alpha, Sony E |
Autofocus | Yes |
Photo Sensor Resolution | 24 MP |
Video Resolution | 1080p, 4K DCI 2160p |
Optical Zoom | 2.5 x |
File Format | RAW |
Status | Active |
Overview
The Sony Alpha 9 III is a professional-grade mirrorless camera featuring a 24.2-megapixel full-frame stacked CMOS sensor designed to deliver exceptional speed and image quality. It supports incredibly fast 20fps continuous shooting with blackout-free viewfinder performance, making it ideal for high-speed action photography. The camera integrates advanced AI-based autofocus systems with Real-time Tracking and Real-time Eye AF for humans and animals, enhancing precision and tracking accuracy. It offers 4K video recording capabilities up to 60fps with 10-bit 4:2:2 output via HDMI, ensuring professional video production quality. The body incorporates improved heat dissipation for longer shooting durations and robust weather sealing, catering to demanding field conditions. Enhanced connectivity options include dual card slots supporting CFexpress Type A and SD cards, Wi-Fi, and USB-C for fast data transfer and remote control functionalities.
Specifications
Built-In Media | Case, Tripod, 128, Hood , Grip, Software |
Are Batteries Included | Yes |
External-Memory Size | 64 GB |
Remote Included | No |
Series Number | 3 |
Item Height | 3.3 inches |
Manufacturer | Sony |
Warranty Description | 1 Year Sony Limited |
Metering Methods | Center Weighted |
Exposure Control | aperture-priority, manual-and-automatic, Automatic |
White Balance Settings | Tungsten |
Self Timer | 10 seconds |
Screen Size | 3 Inches |
Display Type | LCD |
Display Fixture Type | Flexible |
Touch Screen Type | Adaptive |
Display Resolution Maximum | 24 MP |
Has Color Screen | Yes |
Flash Memory Type | SDXC, SD |
Memory Slots Available | 1 |
Memory Storage Capacity | 1 TB |
Write Speed | 90 MB/s |
Flash Memory Speed Class | 30 |
Flash Memory UHS Speed Class | U3 |
Flash Memory Video Speed Class | 30MB/s |
Flash Memory Bus Interface Type | UHS-I |
Flash Memory Supported Size Maximum | 128 GB |
Flash Memory Installed Size | 128 GB |
Aspect Ratio | 16:9 |
File Format | RAW |
Effective Still Resolution | 24 MP |
JPEG Quality Level | Fine |
Total Still Resolution | 24 MP |
Maximum Focal Length | 800 Millimeters |
Optical Zoom | 2.5 x |
Lens Type | Zoom |
Zoom | 28-70 |
Camera Lens | 28-70 |
Minimum Focal Length | 28 Millimeters |
Focal Length Description | 28-70 |
Number of Diaphragm Blades | 7 |
Lens Construction | 4 elements, 2 groups |
Photo Filter Size | 55 Millimeters |
Connectivity Technology | Wi-Fi |
Wireless Technology | Wi-Fi |
Data Transfer Rate | 2E+2 Megabits Per Second |
Video Output | HDMI |
Total USB 2.0 Ports | 1 |
Total USB Ports | 1 |
Total Video Out Ports | 1 |
Shooting Modes | Portrait, Landscape, Manual, Aperture Priority, Shutter Priority |
Digital-Still | Yes |
Movie Mode | Yes |
Image Capture Type | Stills & Video |
Night vision | No |
Auto Focus Technology | Contrast Detection |
Focus Features | autofocus self-illumination light |
Autofocus Points | 759 |
Focus Type | manual-and-auto |
Focus Mode | Continuous-Servo AF (AF-C) |
Autofocus | Yes |
Compatible Mountings | Sony Alpha, Sony E |
Sensor Type | CMOS |
Image stabilization | Optical |
Maximum Aperture | 3.5 f |
Expanded ISO Minimum | 125 |
Photo Sensor Resolution | 24 MP |
Photo Sensor Size | APS-C |
Form Factor | Mirrorless |
Special Feature | digital-camera |
Color | Black |
Item Weight | 1.4 Pounds |
Video Resolution | 1080p, 4K DCI 2160p |
Viewfinder | flexible LCD |
Flash Modes | Flash Override, Automatic |
Camera Flash | White Balance |
Skill Level | Professional |
Compatible Devices | Sony Alpha, Sony E |
Continuous Shooting | 1.2E+2 fps |
Aperture modes | F3.5–F5.6 |
Viewfinder Magnification | 1.07 |
Flash Sync Speed | 1/80000 |
Video Capture Format | 4k |
Expanded ISO Maximum | 51200 |
Audio Output Type | Stereo |
Guide Number | 58(ISO 100, 180mm) |
Water Resistance Level | Not Water Resistant |
Frame Rate | 24 FPS |
Mount Type | Sony |
Microphone Technology | Stereo |
Minimum Aperture | 5.6 f |
Images
Key Advantages
The Sony Alpha 9 III excels with its ultra-fast 20fps continuous shooting and blackout-free electronic viewfinder, providing a seamless shooting experience for sports and wildlife photographers. Superior autofocus technology with AI enhancements ensures reliable subject tracking and eye-detection in challenging environments. The high-sensitivity stacked CMOS sensor delivers outstanding image quality with low noise even at high ISO settings. Advanced 4K video recording capabilities and 10-bit output provide versatile multimedia functionality for hybrid shooters. Dual card slots offer flexible storage options and increased reliability during critical shoots. Durable build quality with weather resistance enables reliable operation in tough outdoor conditions.
Limitations
While the Alpha 9 III delivers impressive performance, the 24.2MP resolution may be relatively modest compared to some competitors offering higher megapixel counts for detailed studio work. The camera’s high-end features come with a premium price, potentially limiting accessibility for hobbyist users. Battery life, although improved, still requires spares for extended professional use. The complex feature set presents a learning curve for new users unfamiliar with advanced mirrorless systems. Lens options are abundant but can be costly, demanding additional investment for specialized photography needs. Firmware updates may be necessary to maintain optimal autofocus and video functionality over time.
FAQ
What sensor does the Sony Alpha 9 III use?
The Alpha 9 III features a 24.2-megapixel full-frame stacked CMOS sensor designed for high-speed performance and excellent image quality.
Can the Alpha 9 III shoot videos in 4K?
Yes, it supports 4K video recording up to 60fps with 10-bit 4:2:2 output for professional video quality.
Does the Sony Alpha 9 III have dual memory card slots?
Yes, the camera includes dual card slots compatible with CFexpress Type A and SD cards for flexible storage.
Is the Alpha 9 III suitable for sports photography?
Absolutely, its 20fps continuous shooting with blackout-free viewfinder and advanced autofocus make it ideal for fast-action photography.
What are the main connectivity options available?
Connectivity includes Wi-Fi, USB-C for fast data transfer, and HDMI output for external monitoring and recording.
Is the Sony Alpha 9 III weather sealed?
Yes, the camera has robust weather sealing to protect against dust and moisture, suitable for outdoor use.
Has Sony discontinued the Alpha 9 III?
No, as of 2024, the Sony Alpha 9 III remains an active model in Sony's lineup.
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