The Canon EOS 5D Mark II is one of the most highly regarded DSLRs of all time, so the 22.3-million-pixel Mark III upgrade has a great deal to live up…

It's the little additions that make the Mark III a worthy target for photographers to upgrade from the previous camera. Feature tweaks, as well as a significant boost to the low-light capabilities in stills and video recording, will be invaluable for many photographers.

Improved AF performance; Excellent image quality; Headphone monitoring; Improved video quality with low moire and artefacts; Excellent high ISO performance

Repositioned buttons may annoy Mark II upgraders; No clean HDMI output; Video and images straight from camera can benefit from a small amount of sharpening

On paper, the Canon 5D Mark III may not seem like a huge step up from the 5D Mark II especially given all the rumors (and long-time anticipation) surrounding its release. In some ways, the Mark III on the surface doesn't dazzle with additional bells and whistles or even any huge leap forward in...

Excellent photo/video quality; Excellent build quality; Advanced 61 point AF system

Best image quality from Raw (vs; JPEG, Overly aggressive noise reduction, Monaural on-board microphone

On the 25th anniversary of its EOS system, Canon finally announced the long-awaited update to its full-frame 5D Mark II dSLR. The 5D Mark III is packed with capabilities for both still and video shooters, but at a much steeper price. As you'd expect, the 5DM3 consists of a combination of technologies, features, and design updates rolled out in the EOS 7D and the more recent 1D X. The result is a camera that looks similar to its predecessor with a lot more capabilities and better performance, but isn't as different when it comes to the basics -- photo and video quality -- as you'd expect. Of course, the 5D Mark II is pretty great in those respects, so no drastic change isn't necessarily a bad thing.

While it's not a no-brainer upgrade over the Mark II, the Canon EOS 5D Mark III is worth the price premium if better performance and configurability matter to you.

The Canon EOS 5D Mark III offers a more streamlined shooting design, significantly updated feature set with more configurability, plus better performance over its predecessor; It maintains its excellent photo and video quality as well.

JPEG photos at low ISO sensitivities don't match the generally excellent level of quality that you can otherwise get out of this camera.

The Canon EOS 5D Mark III is not only a very capable photographic tool in almost all areas, it's also fun and exciting to shoot with. Slight JPEG softness is disappointing in a camera at this level but it's only visible at pixel-level and we would expect most of the camera's target group to shoot...

Good resolution and detail in raw files; Good color and tonality across the ISO range; Reliable metering even in difficult contrast situations; Very responsive and snappy operation; thanks to new Digic 5+ processor; 6 frames per second continuous shooting with good buffering; Excellent build-quality...

Destructive noise reduction results in mushy JPEGs; even at base ISO; Visible sharpening artifacts at default settings; Heavy-handed noise reduction leads to lack of low-contrast detail at higher ISOs; Distortion correction not available 'on the fly; Built-in microphone only monaural; Soft video...

This camera has great improvements on the already fantastic 5D Mk2. The most striking being its performance in low light and the quiet shutter. One can still get decent photos at ISO6400. The in-camera lens chromatic corrections are also very useful (especially with the 16-35mm f2.8L II).

My friend got this camera. I can tell you this is really a legendary camera, a worthy successor of the 5D Mk2. Image quality is very good and about the video capabilities, I need not say anything. Many commercial short movies were shot using its predecessor and this one continues the legacy.

The long-awaited successor to Canon's extremely popular EOS 5D Mark II camera is finally here. As its name implies, the company's 22-megapixel EOS 5D Mark III ($3,499 list, body only) is an evolutionary upgrade rather than a revolutionary one.

Compact for a full-frame SLR; 22-megapixel resolution; Large optical viewfinder; Bright, high-res rear LCD; Fast autofocus; 6fps continuous shooting; Excellent high ISO performance; 1080p video recording

Expensive; Slow focus in Live View and Video modes; No built-in flash; Not compatible with EF-S lenses

The Canon EOS 5D Mark III is the continuation of the 5D line which introduced the first full-frame DSLR without an integrated grip, bringing quality images to a smaller form-factor than previously possible.

Very low image noise; Excellent image sharpness; Very accurate colors; Good automatic white-balance; Spectacular subject tracking autofocus; Lightning fast autofocus; Full choice of exposure modes for movies; Class-leading continuous buffer; Large viewfinder with 100% coverage; Highly customizable...

Underexposes often; Expanded ISO of limited use; Low rear control dial; Rear dial prone to accidental changes; Complex interaction between AF and lenses; Slow instant review; Slow to power-off due to sensor cleaning

It may not look like it from the base specifications alone, but the EOS 5D Mark III is a great improvement over its predecessor in every way that counts - autofocus, exposure and ISO have all had the benefit of the technological improvements Canon has gained since the 5D Mark II was released.

Greatly improved autofocus; excellent high ISO performance

Redesigned controls may take some getting used to