Now, even more comprehensive quality enters the picture. With the world’s first back-illuminated 35mm full-frame CMOS image sensor with 42.4 megapixels, the Sony α7R II takes image resolution, sensitivity (up to ISO 102400) and speedy response to new heights. The Fast Hybrid AF system's dense extra-wide focal plane phase-detection AF coverage keeps a subject in sharp focus entirely throughout the frame, while 5-axis image stabilization reduces blur which otherwise tends to affect handheld shots. High resolution is further enhanced by 4K movie recording featuring full pixel readout without pixel binning. With so much insight packed into such a compact form, it's clear that there is more to life than meets the naked eye.
As the world’s first 35mm full-frame image sensor with back-illuminated structure, this 42.4-megapixel CMOS sensor enhances light collection efficiency, expands circuitry scale, and, with the help of a quick-transmission copper wiring layer, outputs data about 3.5 times faster, while minimizing image noise to reveal fine details in every picture.
The BIONZ X™ image processing engine efficiently and finely tunes the new image sensor's vast 42.4-megapixel data, for truer, clearer, more natural, low-noise image depiction.
Great performance achieves its full potential accompanied by an array of innovative features. With an outstanding 42.4-megapixel count, the new image sensor in the α7R II lets you explore the world in remarkable detail and the camera employs no optical low-pass filter that can compromise high resolution. To reduce image blur, the camera's newly developed reduced-vibration shutter minimizes and Silent Shooting mode eliminates camera shake caused by shutter movement. And a growing family of FE lenses lets you witness more of the incomparable clarity that the sensor delivers from every perspective.
Thanks to an advanced image sensor and AF algorithm, the α7R II's Fast Hybrid AF system delivers far superior AF coverage, speed and tracking performance.
To optimize the benefit of the α7R II's amazing high-resolution capability, especially when shooting unpredictable action or while you're in motion, the act of shooting should be as steady as possible — otherwise, even slight camera shake can risk blurring the shot. The 5-axis image stabilization system is carefully fine-tuned to match the 42.4-megapixel performance of the α7R II, so you can zoom in on faraway subjects, shoot close-ups and capture night scenes with minimal camera shake blur to achieve maximum clarity.
You can see how the α7R II is optimized for recording 4K (QFHD: 3840 x 2160) movies, particularly in Super 35mm format, as it processes readout data from every pixel without pixel binning, to effectively suppress jaggies and moire. The resulting footage exhibits visibly sharper, finer, more subtle detail than typical 4K movies. Also, as the first full-frame camera that can record movies at 4K resolution in the 35mm full-frame format, the α7R II extends your power to express qualities of vision that the newly developed, back-illuminated full-frame image sensor makes possible.
|Sensor Size||35mm full frame (35.9 x 24.0mm), Exmor R CMOS sensor|
|Lens Mount||Sony E-mount for Sony FE & E Mount LensesSony E-mount for Sony FE & E Mount Lenses|
|Frames Per Second||5|
|Card Type||SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo|
|ISO range||Movies: ISO 100-25600 equivalent, AUTO (ISO 100-6400 equivalent, selectable lower limit and upper limit), Still images: ISO 100-25600 (expandable to ISO 50–102400 for shooting still images), AUTO (ISO 100-6400, selectable lower limit and upper limit)|
|Screen Size||7.5 cm (3.0-type) TFT drive|
|Built In Flash||No|
|Exposure Compensation||±5 (at 1/3 EV, 1/2 EV steps)|
|Video Capabilities||XAVC S format now supports 4K recording at maximum 100Mbps bit rate as well as Full HD recording at 50Mbps, so the α7R II can capture movies filled with finely detailed movement.|
|Dimensions||127 x 96 x 60mm|