
Sony Gear
Brand | Sony 2018 |
Model | E99SNILCE7M3KB |
Released Year | 2018 |
Type | Mirrorless Cameras |
Series | A7III |
Color | Black |
Compatible Mountings | Sony A |
Autofocus | Yes |
Photo Sensor Resolution | 24.2 MP |
Video Resolution | 2160p |
Optical Zoom | 2 x |
File Format | RAW |
Status | Active |
Quick view
Overview
The Sony A7 III (model ILCE-7M3) is a full-frame mirrorless interchangeable lens camera introduced in 2018. It features a 24.2-megapixel Exmor R BSI CMOS sensor paired with the BIONZ X image processor, enabling excellent image quality and low-light performance. The camera supports 4K UHD video recording across the full width of the sensor with full pixel readout and no pixel binning. It includes a 693-point phase-detection AF system combined with 425 contrast-detection points, delivering fast and accurate autofocus coverage. The body features 5-axis in-body image stabilization (IBIS) that compensates for five types of camera shake. Additionally, it offers a robust build with weather-sealed magnesium alloy construction for durability in various shooting environments.
The Sony A7 III supports ISO sensitivities from 100 to 51200 (expandable to 50-204800) for versatile shooting in different lighting conditions. It offers high-speed continuous shooting at up to 10 frames per second with AF/AE tracking. The camera includes dual SD card slots, one supporting UHS-II for high-speed data transfer. Its 3.0-inch touchscreen LCD tilts for flexible framing and a high-resolution electronic viewfinder provides clear and responsive image preview.
Specifications
Camera Type | Mirrorless Interchangeable Lens Camera |
Sensor | 24.2 MP Full-frame Exmor R CMOS Sensor |
Image Processor | BIONZ X with Front-End LSI |
ISO Sensitivity | Auto, 100-51200 (expandable to 50-204800) |
Autofocus System | Hybrid AF with 693 phase-detection and 425 contrast-detection points |
Image Stabilization | 5-axis In-Body Image Stabilization |
Continuous Shooting Speed | Up to 10 fps with AF/AE tracking |
Video Recording | 4K UHD (3840x2160) up to 30fps, Full HD up to 120fps |
Viewfinder | Electronic |
LCD Screen | 3-inch Tilting Touchscreen LCD with 922k dots |
Memory Cards | Dual SD card slots (1x UHS-II compatible) |
Battery | NP-FZ100 rechargeable battery, approx. 710 shots per charge |
Connectivity | Wi-Fi, NFC, Bluetooth |
Body Material | Magnesium alloy, weather-sealed |
Dimensions (W x H x D) | 126.9 x 95.6 x 73.7 mm |
Weight | 650 grams (body only) |
Age Range Description | Adult |
Built-In Media | AC Adaptor, Battery, Body Cap, Eyecup, Lens Cap, Shoe Cap, Shoulder Strap, Tripod, USB Cable |
Are Batteries Included | Yes |
UPC | 840133904260 |
Item Height | 3.8 inches |
Manufacturer | Sony |
Connectivity Technology | Micro USB, USB |
Wireless Technology | Bluetooth, Wi-Fi |
Video Output | HDMI |
Total USB 2.0 Ports | 1 |
Shooting Modes | High dynamic rang |
Digital Scene Transition | True |
Digital-Still | Yes |
Movie Mode | Yes |
Image Capture Type | Stills |
Night vision | No |
Compatible Mountings | Sony A |
Sensor Type | CMOS |
Image stabilization | 5-Axis |
Maximum Aperture | 3.5 f |
Expanded ISO Minimum | 50 |
Photo Sensor Resolution | 24.2 MP |
Photo Sensor Size | Full Frame (35mm) |
Maximum Shutter Speed | 1/8000 seconds |
Minimum Shutter Speed | 1/8000 Seconds |
Form Factor | Compact, Mirrorless |
Special Feature | BIONZ X Image Processor and Front-End LSI; 693-Point Hybrid AF System; 5-Axis SteadyShot INSIDE Image Stabilization |
Color | Black |
Item Weight | 7 Pounds |
Video Resolution | 2160p |
Flash Modes | Auto; Fill Flash; Hi-Speed Sync; Off; Rear Sync, Red-Eye Reduction; Slow Sync; Wireless |
Camera Flash | Hammerhead |
Skill Level | Professional |
Specific Uses For Product | Photography |
Compatible Devices | Remote Control, Tripod |
Continuous Shooting | 10 |
Aperture modes | F3.5–F5.6 |
Viewfinder Magnification | 0.78x |
Video Capture Format | 4k |
Expanded ISO Maximum | 204800 |
Delay between shots | 0.25 seconds |
Battery Cell Type | Lithium Ion |
Battery Type | Lithium Ion |
Processor Description | bionz x |
Frame Rate | 30 FPS |
Aspect Ratio | 3:2 |
File Format | RAW |
Effective Still Resolution | 24.2 MP |
JPEG Quality Level | Fine |
Dynamic Stops | 15 Stops |
Maximum Focal Length | 70 Millimeters |
Optical Zoom | 2 x |
Lens Type | Prime, Standard Zoom |
Zoom | Optical Zoom |
Minimum Focal Length | 28 Millimeters |
Focal Length Description | 28-70 mm |
Metering Methods | 1200-zone evaluative |
Exposure Control | Aperture Priority, Auto, Manual, Program, Shutter Priority |
White Balance Settings | Flash torch |
Display Type | LCD |
Touch Screen Type | Capacitive |
Has Color Screen | No |
Flash Memory Type | SD, SDXC |
Memory Slots Available | 2 |
Memory Storage Capacity | 128 GB |
Flash Memory Bus Interface Type | UHS-II SD Card |
Auto Focus Technology | Contrast Detection, Phase Detection |
Focus Features | Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S) |
Autofocus Points | 693 |
Focus Type | manual-and-auto |
Focus Mode | Continuous-Servo AF (AF-C) |
Autofocus | Yes |
Images
Key Advantages
The Sony A7 III combines a high-resolution full-frame sensor with excellent low-light capabilities thanks to its back-illuminated sensor design. Its advanced autofocus system offers extensive coverage and rapid, precise focusing performance. The inclusion of 5-axis IBIS improves image sharpness across stills and video. 4K video capture with full pixel readout provides high-quality footage without moiré or aliasing artifacts. Dual card slots facilitate extended recording and data backup. The camera's robust construction ensures reliability for professional use in various conditions.
Limitations
The Sony A7 III does not feature in-body flash, limiting built-in lighting options. While ISO performance is strong, noise levels increase notably at extreme sensitivities beyond ISO 51200. The camera's menu system can be complex for beginner users. Battery life, while improved over predecessors, still may require spare batteries for extended shoots. 4K video recording is limited to 30fps without full 60fps support. The body and lens ecosystem can be costly for users expanding their gear over time.
FAQ
What sensor does the Sony A7 III use?
The Sony A7 III uses a 24.2-megapixel Exmor R Back-Illuminated (BSI) CMOS full-frame sensor.
Can the Sony A7 III record 4K video?
Yes, it can record 4K UHD video up to 30fps with full pixel readout and no pixel binning.
Does the Sony A7 III have in-body image stabilization?
Yes, it features 5-axis in-body image stabilization to compensate for camera shake.
What is the autofocus system like on the A7 III?
The camera offers a hybrid AF system with 693 phase-detection points and 425 contrast-detection points for fast and precise focusing.
Are there multiple memory card slots in the Sony A7 III?
Yes, it has dual SD card slots, with one slot supporting UHS-II for faster data transfer.
Is the Sony A7 III suitable for low-light photography?
Yes, its back-illuminated sensor and high ISO range (up to 51200, expandable) perform well in low-light conditions.
What connectivity options does the Sony A7 III provide?
The camera includes Wi-Fi, NFC, and Bluetooth for wireless communication and remote control.
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