Sony Alpha a7R IV Mirrorless Digital Camera (Body Only)

Description

Product details

Enter a whole new world of photographic expression with incomparable image quality and processing speed. A powerful new choice joins the α7R series with ever more advanced connectivity and enhanced reliability demanded by pros.

Unimagined subtlety
The 61.0-megapixel1 full-frame Exmor R™ CMOS sensor combined with BIONZ X™ imaging engine delivers unprecedented resolution, fine gradation, and low noise to open entirely new dimensions of detail just as pro photographers expect. The α7R IV captures the mood of each scene and the texture of the subjects.

61.0MP1 full-frame back-illuminated CMOS sensor
The newly developed Exmor R CMOS image sensor boasts incomparable high resolution. The Back-illuminated design exhibits high sensitivity and low noise, despite an extremely high pixel count of 61.0MP1.

The latest image processing engine
The BIONZ X image processing engine and front-end LSI to maximize high-resolution sensor performance and up to 15-stops2 of dynamic range.

Wide standard ISO 100-32000 range
Regardless of increased pixels, the α7R IV delivers the highest standard ISO 320003, and reduces noise in the low- and mid-sensitivity ranges, achieving high-quality imagery.

In-body 5-axis image stabilization
The in-body 5-axis image stabilizer algorithm is optimized to maximize high-resolution 61.0-megapixel1 image sensor performance. This fully supports your handheld shooting for reliability as effective as 5.5-stop4 higher shutter speed.

Shoot in absolute silence
Silent shooting not only provides a useful advantage in venues where quiet is required but avoids vibration that can cause camera-shake blur. A vibration-free shutter maximizes the extremely high α7R IV resolution for crisp clear images.

Blur reducing structure
To maximize the incredible resolution available to the α7R IV the tiniest vibrations need to be suppressed, so Sony re-engineered the shutter unit assembly with dampened screws to absorb any shutter shock. Combined with an enhanced image stabilizer algorithm, blur is dramatically reduced, and pin-sharp detail is reliably captured.

Shake-free remote shutter release
Remote camera operation using the optional wireless remote controller (RMT-P1BT) allows you to shoot effective stills while avoiding the camera shake caused by pressing the shutter release. This maximizes the image sensor’s high resolution.

Useful 26.2MP with APS-C cropping
Thanks to extraordinary image resolution, you can still maintain remarkable high-resolution images as approximately 26.2 megapixels even after cropping a full-frame image down into APS-C size. This means the α7R IV can help you proactively utilize 61.0-megapixel full-frame shooting, for example, in bird photography that tends to require cropping editing to magnify captured images.

Wide AF coverage
New image sensor supplies wide and high-density AF coverage with 567 phase-detection AF points (approx. 99.7% height and 74.0% width). 425-point contrast-detection AF supports precision focusing.

Fast AF despite the higher resolution
Thanks to the enhanced Fast Hybrid AF, the α7R IV has the ability to capture a subject in remarkable detail, delivering swift AF even in dim lighting.

Steadfast AF tracking further improved
Increased AF points, widened the coverage of AF sensor, and improved AF algorithm have further enhanced subject-tracking performance for consistent shooting, even of complex or sudden movements.

High-precision AF in underlit conditions
Advanced AF algorithms contribute to AF precision at light levels as low as EV-38. ‘Focus Priority in Aperture Drive’ option is for more accurate focusing in dim lighting and when aperture is stopped down.

Shoot up to 68 images continuously
Because buffer memory size is 1.5 times larger9, the camera maintains a burst shooting speed of up to approx. 68 images10. With APS-C shooting mode, you can shoot approximately three times more photos than with full-frame shooting mode.

Dual media slots, both supporting UHS-II
Both SLOT 1 and SLOT 2 are compatible with UHS-I and UHS-II for fast mass-volume data writing. The α7R IV can simultaneously or relay record, separate RAW/JPEG data and stills/movies, and copy data between cards.

Rely on smart AI-based Real-time Tracking
AI-based Real-time Tracking is newly featured to greatly increase your success rate in challenging shots. Simply designate a subject and press the shutter button halfway, and rely on the camera to steadfastly track the subject. With “Face/Eye Priority in AF” function, the α7R IV seamlessly changes tracking targets between face and eye when the subject is a person.

Thanks to an improved algorithm, the α7R IV now supports animal eye in addition to human eye tracking, allowing fast, precise, automatic detection and tracking. This animal eye support will greatly increase your success in capturing images of animals in the wild or favorite pets at home when an obstacle comes into view or the camera’s horizontal/vertical orientation often changes.

Real-time Eye AF: evolution of portraiture
Real-time Eye AF represents the evolution of portrait shooting. This AI-aided technology provides immediate, accurate eye detection and tracking for a crisp, clear focus on the subject’s face, even when capturing a fast-moving model in a photo session. The photographer can concentrate on composition — for a smoother workflow that counts with pros.

Instant focusing on an eye
When Face/Eye Priority in AF is on, simply half-press the shutter, press AF-ON button, or an assigned custom button. The camera takes care of focusing on your subject’s eye.

Right/left eye selection to meet your need
Now you can even select a specific eye — left or right — before or during shooting via a custom button. Eye selection allows you to focus on composition, lighting, and other details.

Works with Real-time Tracking for eye-catching portraits
You can combine use of Real-time Eye AF with Real-time Tracking, which responds to dynamic subject motion. This teamwork enables tracking accuracy for comfortable portrait shooting.

More efficient workflow
Wireless and wired connective solutions for demanding pros

The α7R IV supports various options for PC Remote functions and means of data transfer including 5GHz14 Wi-Fi. Take full advantage of more choice and convenience in remote shooting operation and data backup.

Wireless tethered shooting for flexible setting
Use PC Remote to control the α7R IV or transfer data to PC via Imaging Edge™ ‘Remote’ software application (ver. 2.0 or later). Faster 5GHz14 Wi-Fi option is available for more shooting flexibility.

Even faster PC Remote with wired connection via USB
Use USB 3.2 Gen 1 compatible USB Type-C™ port for faster transfer with a new algorithm for wired PC Remote shooting. Transfer large uncompressed RAW images smoothly without workflow interruption.

Support for FTP background transfer
To meet pro needs for prompt delivery, the α7R IV supports FTP background transfer during15 and after shooting for JPEG and RAW file delivery. Up to nine FTP servers can be assigned in advance.

For full-scale flash photography
The release time lag is minimized for smooth, responsive flash photography, with continuous flash shooting at up to 10fps7. Select slow sync or rear curtain sync16 with wireless off-camera flash for enhanced versatility.

Standard sync terminal
A standard sync terminal enables convenient synchronisation with studio flash units and other external lighting equipment to establish desired lighting setting in studio photography.

Imaging Edge
Imaging Edge™ Remote, Viewer, and Edit desktop apps
Elevate your photography with Imaging Edge desktop applications. Use ‘Remote’ to control and monitor shooting live on your PC screen; ‘Viewer’ to quickly preview, rate, and select photos from large image libraries; and ‘Edit’ to develop RAW data into high-quality photos for delivery.

Capture One (for Sony)
Capture One Express (for Sony)18 is a free award-winning editing software that provides RAW development, easy management and powerful editing tools. Capture One Pro (for Sony) can be bought for even more editing tools and tethered shooting capability.

Now supports compositing 16 images with Pixel Shift Multi Shooting

This renewed feature shifts the sensor in half or one pixel increments in a programmed order to capture 16 pixel-shifted images, composited into one high-precision image of approx. 240.8MP from original data of approx. 963.2MP (equivalent). Still images of architecture and art, etc. are reproduced in true-to-life detail, texture, colour, mood, setting, and 3D-like realism, with breathtaking fidelity.

Save/Load Setting
The newly added Save/Load Settings function allows you to save camera settings in SD memory card and read these from the card, for convenient sharing with other cameras as needed.

Efficient image selection
Apply star ratings and image protection via the review playback display right on the spot. Jumping display at every 10/100 photos and group review of continuous shots are added conveniences.

Improved menu interface
Illustration of custom key settings on the menu screen makes it easier to understand usage. In addition, you can switch between menu tabs using the front dial or Fn button with one hand.

Meet the rigorous autofocus demands of 4K movies with enhanced Fast Hybrid AF. You have high speed, precision, and tracking performance at your command for smooth, stable AF movie shooting. Adjust AF tracking sensitivity for steady focus.