
Sony A7RM3BK6P2_EDI_108
Brand | Sony 2017 |
Model | SONA7RM3BK6P2_EDI_108 |
Released Year | 2017 |
Type | Mirrorless Cameras |
Series | Alpha 7 |
Compatible Mountings | Sony E |
Autofocus | Yes |
Photo Sensor Resolution | 42 MP |
Video Resolution | 2160p |
File Format | JPEG, RAW |
Status | Active |
Quick view
Overview
The Sony Alpha 7R III features a 42.4-megapixel back-illuminated full-frame Exmor R CMOS sensor for outstanding image quality and high resolution. It is equipped with the BIONZ X image processor that delivers fast performance and improved noise reduction. The camera supports 4K video recording across full width with full pixel readout without pixel binning for detailed footage. Its hybrid autofocus system incorporates 399 phase-detection points and 425 contrast-detection points to ensure sharp focus in various conditions. The camera body has a high durability magnesium alloy construction, weather-sealed design, and dual SD card slots for enhanced reliability. Furthermore, it offers 5-axis in-body image stabilization compensating up to 5 stops for handheld shooting.
Specifications
Built-In Media | Battery, Battery Charger, Body Cap, Lens Cap, Shoe Cap, Shoulder Strap |
Are Batteries Included | Yes |
External-Memory Size | 64 GB |
Remote Included | No |
Series Number | 7 |
UPC | 657768347276 |
Manufacturer | Sony |
Warranty Description | 90 days limited warranty |
Screen Size | 3 Inches |
Display Type | LCD |
Dots Per Screen | 1440000 |
Display Fixture Type | Tilting |
Touch Screen Type | Capacitive |
Display Resolution Maximum | 42.4 |
Has Color Screen | Yes |
Auto Focus Technology | Contrast Detection, Phase Detection |
Focus Features | Hybrid |
Autofocus Points | 399 phase-detection, 425 contrast-detection |
Focus Type | Auto Focus |
Focus Mode | Continuous-Servo AF (AF-C) |
Autofocus | Yes |
Compatible Mountings | Sony E |
Sensor Type | 42.4MP Back-illuminated Full-Frame Exmor R CMOS |
Image stabilization | 5-Axis |
Expanded ISO Minimum | 50 |
Photo Sensor Resolution | 42 MP |
Photo Sensor Size | Full Frame (36 x 24mm, 35mm equivalent) |
Minimum Shutter Speed | 0.1 seconds |
Form Factor | Mirrorless |
Special Feature | Image Stabilization |
Item Weight | 3.5 Pounds |
Video Resolution | 2160p |
Viewfinder | Electronic |
Flash Modes | [FLASH MODES INFERRED FROM COMMON CAMERA FEATURES] |
Camera Flash | no flash |
Skill Level | Professional |
Specific Uses For Product | Photography |
Continuous Shooting | 10 fps |
Video Capture Format | 4k |
Expanded ISO Maximum | 102400 |
Battery Weight | 307.57 Grams |
Battery Cell Type | Lithium Ion |
Battery Type | Lithium Ion |
Processor Description | bionz x |
Water Resistance Level | Not Water Resistant |
Supported Audio Format | WAV |
Frame Rate | 30 FPS |
Mount Type | Bayonet |
Microphone Technology | Mono, Stereo |
Warranty Type | 90 days limited warranty |
Crop Factor | 1 |
Aspect Ratio | 4:3 |
File Format | JPEG, RAW |
Effective Still Resolution | 42.4 MP |
JPEG Quality Level | Basic, Fine, Normal |
Supported Image Format | JPEG, RAW |
Dynamic Stops | 14 Stops |
Total Still Resolution | 42.4 MP |
Metering Methods | Spot, 3D Color Matrix, Highlight Weighted, Partial, Multi-Zone, Center Weighted, Average, Evaluative |
Exposure Control | Program (P), Aperture Priority (Av or A), Shutter Priority (Tv or S), Manual (M), Automatic (Auto) |
White Balance Settings | Auto |
Self Timer | 1E+1, 2, 5 |
Connectivity Technology | USB |
Wireless Technology | Wi-Fi |
Video Output | HDMI |
Total Video Out Ports | 1 |
Shooting Modes | Automatic, Manual |
Digital-Still | Yes |
Movie Mode | Yes |
Image Capture Type | Stills & Video |
Night vision | No |
Flash Memory Type | SD, SDXC |
Memory Slots Available | 1 |
Memory Storage Capacity | 64 GB |
Recording Capacity | 300 Minutes |
Write Speed | 90 MB/s |
Flash Memory Speed Class | U3 |
Flash Memory UHS Speed Class | U3 |
Flash Memory Video Speed Class | U3 |
Flash Memory Bus Interface Type | UHS-I |
Flash Memory Installed Size | 64 GB |
Image Processor | BIONZ X |
Video Recording | 4K UHD at 30fps |
Image Stabilization | 5-axis SteadyShot INSIDE |
Memory Card Slots | Dual SD (UHS-II compatible) |
Images
Key Advantages
The Alpha 7R III offers exceptional image resolution and detail with its 42.4MP sensor. Its hybrid autofocus provides fast and accurate focus, perfect for dynamic shooting scenarios. Advanced 5-axis image stabilization improves sharpness during handheld shots and video recording. The camera's robust build and weather sealing make it suitable for challenging environments. Dual SD card slots provide flexible storage and backup options for professional workflows. Additionally, 4K video capture with full pixel readout supports high-quality cinematic productions.
Limitations
The high resolution sensor can generate large file sizes, necessitating ample storage and processing power. Battery life, although improved from previous models, may still require carrying extra batteries for extended shoots. The camera systems and menus can be complex for users new to Sony mirrorless cameras. Compared to some competitors, the continuous burst rate at full resolution is moderate. The size of the camera and lenses may be less compact compared to smaller mirrorless options. Furthermore, in low-light situations, autofocus may perform slower than in bright environments.
FAQ
What sensor does the Sony Alpha 7R III use?
It uses a 42.4-megapixel back-illuminated full-frame Exmor R CMOS sensor.
Does the camera support 4K video recording?
Yes, it supports 4K video recording with full pixel readout without pixel binning.
How many autofocus points does the Alpha 7R III have?
It features 399 phase-detection AF points and 425 contrast-detection AF points.
Is the Sony Alpha 7R III weather-sealed?
Yes, it has a weather-sealed, durable magnesium alloy body.
How many memory card slots are available?
The camera has dual SD card slots for flexible storage.
Does it have image stabilization?
Yes, it offers 5-axis in-body image stabilization with up to 5 stops of compensation.
Is the Sony Alpha 7R III suitable for professional photography?
Absolutely, it is designed for professional photographers requiring high resolution and advanced features.
Disclaimer
The content on is provided for general informational purposes only. We do not guarantee the accuracy, completeness, or reliability of any information, specifications, or visuals presented on the site.
is not responsible for any content, images, or data uploaded or shared by users. Users are solely responsible for the content they submit.
We may include links to third-party websites for convenience. We do not endorse or take responsibility for the content or policies of any external sites.
Use of the site is at your own risk. Always verify critical information independently before making decisions based on content from this website.