The Sony Alpha A7R III is not only the most well-rounded mirrorless camera you can buy today, but one of the best cameras out there right now.

10fps at 42.2MP; Advanced 5-axis IS system; Large and bright EVF; Fast AF performance; Improved handling

Battery life could still be better; Limited touchscreen control; Only one SD slot supports UHS-II cards

We don't give five stars out very often, but the A7R III deserves them: Sony's mirrorless monster is an absolutely superb camera and one of the very best you can buy, mirrorless or otherwise. The niggles are few and far between: it takes the already excellent A7R II and makes it even better.

42.2MP at 10fps; 5-axis IS system; Fast autofocus

Battery could be better

The Sony A7R III is the company's latest professional 35mm full-frame compact system camera. It features the same back-illuminated full-frame Exmor R CMOS sensor as its predecessor, the A7R II, with a resolution of 42.4 megapixels and no optical low pass filter, but offers a long list of significant...

The Sony A7R ii is an outstanding camera in all respects. I have upgraded from the Canon 77D & the difference is like night & day. From great quality images to fantastic features there is nothing to fault.

Great Features; Great Picture Quality

As a professional photographer for 40 years I depend on my equipment to perform, switching from a Nikon D850 to the A7RIII was a big move! After just 1 week I'm already impressed and racing ahead with the features.

I'm reviewing the a7R III from the perspective of a bird and wildlife shooter. I do lots of shooting of moving animals at predawn and after sunset, so dynamic range is a huge plus. Since I'm shooting feathers and fur, resolution is a high priority.

Not regretted!

A great camera with a few flaws that has really taken it up to the big boys in the top end full-frame DSLR market. Has every right to be considered a major contender by anybody looking to move into high end hardware. Will convert some pro photographers to mirrorless full-frame but I suspect not all.

Image quality; image quality; image quality – fabulous; Flexibility – will suit wedding; events; street and landscape photographers in particular; Impressive autofocus performance; Much improved battery life; A market leader in full-frame; interchangeable lens; mirrorless cameras; Great viewfinder –...

Too complicated – the menus; in particular; are very difficult to work out; Very expensive – and as such asks a big question; Very slow in clearing image buffer; The grip could be a little wider (particularly if hefting a large telephoto lens around; UHS-II cards supported in only one of the two SD...

The α7R III was recently announced as the winner of this year's Technical Image Press Association (TIPA) award for the Best Professional High Resolution Mirrorless camera so it should be no surprise that we've nominated it for an Editor's Choice award.

The SonyA7R3 is the best mirrorless camers Perfect