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Sony Alpha a7R IIIA Mirrorless Digital Camera Body Only

42.4MP 35mm full-frame Exmor R™ CMOS and enhanced processing system

Standard ISO 100-32000 range (upper limit expandable to 1024004)

Fast Hybrid AF with 399-point focal-plane phase-detection AF and 425-point contrast-detection AF

High-speed continuous shooting of up to 10fps11 with AF/AE tracking

5-axis image stabilisation with 5.5-stop exposure advantage19

Sony Alpha a7R IIIA Mirrorless Digital Camera Body Only

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Regular price AED 10,499
Regular price AED 10,499 Sale price AED 10,499
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Product Highlights

  • Back-illuminated 42.4MP full-frame sensor : The 35mm full-frame Exmor R CMOS image sensor features 42.4-megapixel12 resolution, back illumination and gapless on-chip lens design for extraordinary sensitivity and dynamic range, anti-reflection (AR) coating on sensor seal glass, and other innovations that unleash the sensor’s power to make images look realistic.
  • Further enhanced image processing engine : The latest front-end LSI makes data readout from the image sensor approximately two times faster13 and the BIONZ X image processor is now about 1.8 times faster14. Enhanced image processing realizes lower noise and further extended dynamic range across a wide sensitivity range of up to ISO 32000 (standard ISO, expandable to ISO 50-102400 for stills). Moreover, upgraded Detail Reproduction and Area-specific Noise Reduction achieves noise reduction — equivalent of approx. one stop — in mid-range ISO settings. Also, reproduction of skin colour has been dramatically improved, which is advantageous for portrait shooting. The α7R III also supports 14-bit RAW output15 even during silent shooting/continuous shooting.
  • A quantum leap in AF performance : An evolved image processing system and α9 camera AF algorithms optimised for the α7R III improve AF speed, precision, and tracking performance. 399 phase-detection AF points and 425 contrast-detection AF points provide high-density wide-area coverage. Up to approximately two times faster16 AF speed and two times more precise13 AF tracking performance let you capture and maintain focus on nimble wildlife in unpredictable motion. The α7R III also autofocuses reliably down to EV-3 brightness17.
  • Up to 76 images in continuous shooting : Greater buffer memory, system speed, and UHS-II support allow the α7R III to capture up to approx. 28 uncompressed RAW, or 76 compressed RAW or JPEG images21 in a continuous burst at 10fps. Fn menu/menu display access, setting changes and review playback can occur during data writing. A countdown of the number of still images remaining to be written to memory is on display during playback.
  • Eye AF with doubled13 tracking performance : Eye AF’s enhanced precision, plus two times greater AF speed and AF tracking performance13 further assist you to easily shoot a portrait of a moving subject using AF-C even during continuous shooting, and even if the subject looks down and away from the camera, or is backlit with face in partial darkness. The α7R III’s E-mount body supports Eye AF for A-mount lenses18 mounted via an adaptor.


LENS COMPATIBILITY Sony E-mount lenses
SENSOR TYPE 35mm full frame (35.9×24.0mm), ExmorR CMOS sensor
NUMBER OF PIXELS (EFFECTIVE) Approx. 42.4 megapixels
BATTERY LIFE (STILL IMAGES) Approx. 530 shots (Viewfinder) / approx. 640 shots (LCD monitor) (CIPA standard)
ISO SENSITIVITY (STILL IMAGE)(RECOMMENDED EXPOSURE INDEX) AUTO (ISO 100-12800, selectable lower limit and upper limit), Movies: ISO 100-32000 equivalent, AUTO (ISO 100-12800, selectable lower limit and upper, Still images: ISO 100-32000 (ISO numbers up from ISO 50 to ISO 102400 can be set as expanded ISO range.),
VIEWFINDER TYPE 1.3 cm (0.5-type) electronic viewfinder (color),Quad-VGA OLED
MONITOR TYPE 7.5cm (3.0-type) type TFT

Customer Reviews

Based on 6 reviews
Yorkshire l_a_d
Average camera ,

Using for about few months mainly for landscape and wildlife

Fantastic image quality

To say this camera is impressive is a understatement the image quality and resolution is fantastic

Excellent camera for serious s and professionals a

This camera has been on my "wish list" for an upgrade for a long time. Great camera in all respects for landscape shooting except for one aspect. You cannot "micro adjust" the focus on lenses as I could with my A77ii. The option is greyed out and the Sony thinking is that with mirrorless cameras this option is not required. I have a number of third party lenses which require calibrating as they are either forward or backwards focusing. This Sony logic needs to be reversed please.


I have had the camera for just over a month now and it has already changed my approach to photography. I have a greatly reduced level of sight and this camera has expanded my working frame thanks to the 42 megapixel sensor. I am currently working on a project to achieve my Associate Distinction with The Royal Photographic Society and this camera is going to help me deliver it.

42 Megapixel benefit.

Sony a7riii is a great camera for landscape.
The 42 megapixels allows me to have bigger clearer prints that look just lovely.
All the other features are easy to use and user friendly.
An all round winner.