
Sony A7rii
Brand | Sony 2015 |
Model | ILCE-7RM2/B |
Released Year | 2015 |
Type | Digital Cameras |
Series | Alpha |
Color | Black |
Video Resolution | 4K UHD (3840 x 2160) at 30p/24p |
Status | Discontinued |
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Overview
The Sony Alpha A7R II features a 42.4-megapixel full-frame Exmor R CMOS sensor with back-illuminated structure, enabling superior image quality with high resolution and low noise. It is equipped with the BIONZ X image processor, providing fast processing speeds and improved image rendering. This camera supports 4K UHD video recording with full pixel readout without pixel binning, resulting in clear and detailed footage. A 5-axis SteadyShot INSIDE image stabilization system compensates for camera shake across lens and sensor movement, enhancing sharpness in both stills and video. The autofocus system incorporates 399 phase-detection points and 25 contrast-detection points for excellent speed and accuracy. Additionally, it features a high-resolution OLED Tru-Finder EVF and a tiltable 3-inch LCD touchscreen for versatile composition and review.
The camera's robust magnesium alloy body ensures durability and weather sealing, suited for challenging shooting conditions. It offers compatibility with a wide range of Sony E-mount lenses as well as adapters for other lens types. Connectivity options include Wi-Fi and NFC, facilitating easy image sharing and remote control via mobile devices. The inclusion of dual SD card slots supports flexible recording options and increased storage capacity. Power management is handled via the NP-FW50 rechargeable battery, providing ample shooting time. Overall, the Sony Alpha A7R II balances high resolution, speed, and advanced features suited for professional imaging applications.
Specifications
Sensor Type | 42.4MP Full-frame Exmor R CMOS |
Image Processor | BIONZ X |
Lens Mount | Sony E-mount |
ISO Sensitivity | 100 - 25600 (expandable to 50-102400) |
Autofocus Points | 399 Phase-detection + 25 Contrast-detection |
Shutter Speed | 1/8000 to 30 sec, Bulb |
Continuous Shooting Speed | Up to 5 fps |
Viewfinder | 0.5-inch OLED electronic viewfinder, 2.36 million dots |
LCD Screen | 3-inch tilting, 1.23 million dots touchscreen |
Image Stabilization | 5-axis SteadyShot INSIDE |
Video Resolution | 4K UHD (3840 x 2160) at 30p/24p |
Storage Media | Dual SD/SDHC/SDXC card slots (UHS-I compatible) |
Connectivity | HDMI, Micro-HDMI, Micro USB |
Battery | NP-FW50 rechargeable battery |
Weight | Approx. 625 g (body only) |
Body Material | Magnesium alloy with weather sealing |
Dimensions | 126.9 x 95.7 x 60.3 mm |
Digital Zoom | 4x |
Screen Size | 3.0".0 in |
Color | Black |
MPN | ILCE-7RM2/B |
Battery Type | Lithium-Ion |
Series | Sony Alpha |
Type | Digital SLR |
Maximum Resolution | 42.4 MP |
Model | Sony A7RII |
Charger Included | Yes |
Features | 4K Video Recording, Auto Focus, Body Only, Wi-Fi, 1080p Full HD Movie Recording, USB, Hdmi, Image Stabilization |
Country/Region of Manufacture | Japan |
Item Weight | 22.05 Oz |
Images
Key Advantages
The Sony A7R II excels with its 42.4MP back-illuminated full-frame sensor delivering exceptional image detail and dynamic range. Its 5-axis in-body image stabilization dramatically reduces blur, enhancing handheld shooting quality across various lenses. The fast hybrid autofocus system ensures precise and reliable focus, even for moving subjects. 4K video capabilities offer professional-grade recording with full pixel readout for optimized clarity. Its durable and weather-sealed body construction guarantees reliable performance in adverse conditions. Dual SD card slots provide flexibility in media management, while built-in Wi-Fi and NFC facilitate easy wireless connectivity and remote operation.
Limitations
Despite its high resolution, the large file sizes can place demands on storage and processing, requiring robust hardware and software. The autofocus in low-light scenarios, while strong, may struggle slightly compared to specialized competitors. Battery life, though adequate, may require carrying spares for extended shooting sessions. The camera's price point is relatively high, potentially limiting accessibility for casual users. 4K video recording is limited to certain frame rates, lacking some advanced video features seen in competing models. The absence of a fully articulating screen may restrict shooting angles in certain situations.
FAQ
What sensor does the Sony A7R II use?
It uses a 42.4-megapixel full-frame Exmor R CMOS sensor with back-illuminated design.
Does the Sony A7R II support 4K video recording?
Yes, it supports 4K UHD video recording with full pixel readout and no pixel binning.
What kind of image stabilization does the Sony A7R II have?
It features a 5-axis in-body SteadyShot INSIDE image stabilization system.
How fast is the autofocus system on the A7R II?
The camera has a hybrid autofocus system with 399 phase detection points and 25 contrast detection points, providing fast and accurate focus.
Is the Sony A7R II weather-sealed?
Yes, it has a durable magnesium alloy body with weather sealing for resistance against dust and moisture.
What lenses are compatible with the Sony A7R II?
It is compatible with Sony E-mount lenses and can use other lenses via adapters.
Does the A7R II support wireless connectivity?
Yes, it includes built-in Wi-Fi and NFC for wireless image transfer and remote camera control.
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