Sony A7R Mark IIIa Mirrorless Camera Body with SEL70200GM Lens
High-Resolution Imaging Power
The Sony A7R Mark IIIa is a professional full-frame mirrorless camera designed for photographers who demand exceptional image quality and detail. Featuring a 42.4MP Exmor R CMOS sensor and advanced BIONZ X image processor, it delivers stunning resolution, excellent dynamic range, and impressive low-light performance. Whether capturing landscapes, portraits, wildlife, or commercial work, the camera provides the image quality needed for large prints and extensive post-processing.
Fast Performance and Reliable Autofocus
Despite its high-resolution sensor, the A7R IIIa offers fast continuous shooting of up to 10 fps with full autofocus and auto exposure tracking. Its advanced autofocus system combines phase-detection and contrast-detection points to provide quick, accurate subject tracking and dependable focus performance across a wide range of shooting scenarios.
Professional Video Capabilities
The camera supports oversampled 4K video recording from the full-width sensor, producing detailed footage with rich color and minimal moiré. Advanced video features, including S-Log profiles and Hybrid Log-Gamma (HLG), provide greater flexibility for color grading and HDR workflows, making the A7R IIIa suitable for both photography and video production.
Sony FE 70-200mm F/2.8 GM Lens
Paired with the Sony FE 70-200mm F/2.8 GM lens (SEL70200GM), this kit becomes a versatile solution for sports, wildlife, events, and portrait photography. The constant F/2.8 aperture ensures excellent low-light performance and beautiful background separation throughout the zoom range. As part of Sony's premium G Master series, the lens delivers outstanding sharpness, smooth bokeh, and fast autofocus performance.
Built for Professional Use
The A7R IIIa features a durable magnesium-alloy body, dual SD card slots, extensive customization options, and 5-axis in-body image stabilization for sharper handheld shooting. Combined with the weather-resistant construction of the SEL70200GM lens, the system is well-suited for demanding professional environments and outdoor assignments.
Conclusion
The Sony A7R Mark IIIa with the SEL70200GM lens is a powerful imaging combination that blends ultra-high resolution, professional autofocus performance, and premium telephoto versatility. It is an excellent choice for photographers seeking outstanding image quality and reliable performance across a wide variety of shooting situations.
Sony A7R III Specs
| Lens Mount |
Sony E
|
| Sensor Resolution |
Actual: 43.6 Megapixel Effective: 42.4 Megapixel (7952 x 5304)
|
| Image Sensor |
35.9 x 24 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
|
Exposure Control
| Shutter Type |
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 32,000 (Extended: 50 to 102,400) Video 100 to 32,000
|
| 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 |
Presets: Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater
|
| Continuous Shooting |
Up to 10 fps at 42.4 MP for up to 76 Frames (Raw) / 76 Frames (JPEG) Up to 8 fps at 42.4 MP for up to 76 Frames (Raw) / 76 Frames (JPEG) Up to 6 fps at 42.4 MP for up to 76 Frames (Raw) / 76 Frames (JPEG) Up to 3 fps at 42.4 MP for up to 76 Frames (Raw) / 76 Frames (JPEG)
|
| Self-Timer |
2/5/10-Second Delay
|
Still Image Capture
| Image Sizes |
3:2 Raw 42 MP (7952 x 5304) 16:9 Raw 36 MP (7952 x 4472) 3:2 JPEG 42 MP (7952 x 5304) 18 MP (5168 x 3448) 11 MP (3984 x 2656) 16:9 JPEG 36 MP (7952 x 4472) 15 MP (5168 x 2912) 8.9 MP (3984 x 2240)
|
| Aspect Ratio |
3:2, 16:9
|
| Image File Format |
JPEG, Raw
|
| Bit Depth |
14-Bit
|
Video Capture
| Internal Recording Modes |
XAVC S UHD 4K (3840 x 2160) at 23.98/25/29.97 fps [60 to 100 Mb/s] 1920 x 1080p at 23.98/25/29.97/50/59.94/100 fps [100 Mb/s] 1280 x 720 at 100 fps [50 Mb/s] AVCHD 1920 x 1080p at 23.98/25/50/59.94 fps [17 to 28 Mb/s] 1920 x 1080i at 50/59.94 fps [17 to 24 Mb/s] MP4 1920 x 1080p at 25/29.97/50/59.94 fps [16 to 28 Mb/s] 1280 x 720 at 25/29.97 fps [6 Mb/s]
|
| Video Output |
4:2:2 8-Bit via HDMI UHD 4K (3840 x 2160) at 23.98/24.00/25/29.97 fps 1920 x 1080p at 23.98/24.00/50/59.94 fps 1920 x 1080i at 50/59.94 fps
|
| 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 |
AVCHD: 2-Channel AC-3 Audio XAVC S: 2-Channel LPCM Audio
|
Interface
| 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
|
| Other I/O |
1x Sony Multi/Micro-USB Input/Output (Shared with Remote Input) 1x USB-C (USB 3.2 / 3.1 Gen 1) Output (Shared with Power Input) 1x PC Sync Socket Output
|
| Mobile App Compatible |
Yes: Android & iOS App Name: Imaging Edge Mobile Functionality: Access Stored Files, Adjust Settings, Remote Control
|
| Global Positioning (GPS, GLONASS, etc.) |
GPS *Via Connected Smartphone
|
Monitor
| Size |
3.0"
|
| Resolution |
2,359,296 Dot
|
| Display Type |
Tilting Touchscreen LCD
|
Viewfinder
| Type |
Built-In Electronic
|
| Size |
0.5"
|
| Resolution |
3,686,400 Dot
|
| Eye Point |
23 mm
|
| Coverage |
100%
|
| Magnification |
Approx. 0.78x
|
| Diopter Adjustment |
-4 to +3
|
Focus
| Focus Type |
Auto and Manual Focus
|
| Focus Mode |
Automatic, Continuous-Servo AF, Direct Manual Focus, Manual Focus, Single-Servo AF
|
| Autofocus Points |
Phase Detection: 399 Contrast Detection: 425
|
| Autofocus Sensitivity |
-2 to +20 EV
|
Flash
| 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, PC Terminal
|
Environmental
| Operating Temperature |
32 to 104°F / 0 to 40°C
|
| Storage Temperature |
-4 to 131°F / -20 to 55°C
|
General
| Battery |
1x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 530 Shots)
|
| Shoe Mount |
1x Intelligent Hot Shoe
|
| Tripod Mount |
1x 1/4"-20 Female (Bottom)
|
| Materials |
Magnesium Alloy
|
| Dimensions (W x H x D) |
5 x 3.76 x 2.9" / 126.9 x 95.6 x 73.7 mm
|
| Weight |
1.45 lb / 657 g
|
Sony FE 70-200mm f/2.8 GM OSS Specs
| Focal Length |
70 to 200mm
|
| Aperture |
Maximum: f/2.8 Minimum: f/22
|
| Lens Mount |
Sony E
|
| Lens Format Coverage |
Full-Frame
|
| Angle of View |
34° to 12° 30'
|
| Minimum Focus Distance |
3.15' / 96 cm
|
| Magnification |
1:4 Macro Reproduction Ratio 0.25x Magnification
|
| Optical Design |
23 Elements in 18 Groups
|
| Aperture/Iris Blades |
11, Rounded
|
| Focus Type |
Autofocus
|
| Image Stabilization |
Yes
|
| Tripod Mounting |
Removable and Rotating Collar
|
| Filter Size |
77 mm (Front)
|
| Dimensions |
ø: 3.5 x L: 7.9" / ø: 88 x L: 200 mm
|
| Weight |
3.3 lb / 1480 g
|