Canon EOS 5D Mark III Review
Image Quality
All of the sample images in this Review were taken using the 22 megapixel Fine JPEG setting, which gives an average image size of around 7Mb.
The Canon EOS 5D Mark III produced images of amazing quality during the review period. This camera produces noise-free JPEG images from ISO 50 all the way up to ISO 3200, with noise first appearing at ISO 6400 - an incredible performance for a 22 megapixel, 35mm SLR. The faster settings of 6400, 12800 and 25600 display relatively little noise, with ISO 51200 suitable for small prints and web images and the fastest setting of 102400 best reserved for emergenices. The JPEG images were a little soft straight out of the camera using the default Picture Style and ideally require some further sharpening in an application like Adobe Photoshop, or you can change the in-camera setting. The night photograph was very good, with the maximum shutter speed of 30 seconds and Bulb mode allowing you to capture enough light in all situations. The 6 different Picture Styles and the ability to create your own are a real benefit to JPEG shooters, as are the Highlight Tone Priority and Auto Lighting Optimizer custom settings when used in the right conditions. The HDR mode combines three images taken at different exposures to create a single image with greater dynamic range, plus it offers natural and more artistic looks.
Noise
There are 12 ISO settings available on the Canon EOS 5D Mark III which you can select at any time. Here are some 100% crops which show the noise levels for each ISO setting, with the JPEG version on the left and the RAW on the right:
JPEG |
RAW |
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ISO 50 (100% Crop) |
ISO 50 (100% Crop) |
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ISO 100 (100% Crop) |
ISO 100 (100% Crop) |
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ISO 200 (100% Crop) |
ISO 200 (100% Crop) |
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ISO 400 (100% Crop) |
ISO 400 (100% Crop) |
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ISO 800 (100% Crop) |
ISO 800 (100% Crop) |
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ISO 1600 (100% Crop) |
ISO 1600 (100% Crop) |
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ISO 3200 (100% Crop) |
ISO 3200 (100% Crop) |
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ISO 6400 (100% Crop) |
ISO 6400 (100% Crop) |
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ISO 12800 (100% Crop) |
ISO 12800 (100% Crop) |
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ISO 25600 (100% Crop) |
ISO 25600 (100% Crop) |
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ISO 51200 (100% Crop) |
ISO 51200 (100% Crop) |
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ISO 102400 (100% Crop) |
ISO 102400 (100% Crop) |
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File Quality
The Canon EOS 5D Mark III has 2 different JPEG file quality settings available, with Fine being the highest quality JPEG option. Here are some 100% crops which show the quality of the various options, with the file size shown in brackets.
22M Fine (5.70Mb) (100% Crop)
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22M Normal (2.81Mb) (100% Crop)
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22M RAW (25.3Mb) (100% Crop)
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Sharpening
Here are two 100% crops which have been Saved as Web - Quality 50 in Photoshop. The right-hand image has had some sharpening applied in Photoshop. The out-of-the camera images at the default setting are a little soft and benefit from some further sharpening in a program like Adobe Photoshop. Alternatively you can change the in-camera sharpening level if you don't like the default results.
Original (100% Crop)
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Sharpened (100% Crop) |
Night Shot
The Canon EOS 5D Mark III's maximum shutter speed is 30 seconds and there's a Bulb mode for even longer exposures, which is excellent news if you're seriously interested in night photography. The shot below was taken using a shutter speed of 30 seconds, aperture of f/11 at ISO 100. I've included a 100% crop of the image to show what the quality is like.
Night Shot |
Night Shot (100% Crop) |
Highlight Tone Priority
This custom setting promises to improve the highlight detail of the image by expanding the dynamic range from 18% grey to bright highlights. Turning it on didn't make a great deal of difference in our test shot, as shown below.
Off |
On |
Auto Lighting Optimizer
This setting promises to automatically correct the brightness and contrast of an image, with three levels of varying intensity available. There was a slight difference between the weakest and strongest settings, as shown below. Note that the user guide warns that this setting might cause noise to increase at higher ISO speeds.
Off |
Low |
Standard |
High |
Multiple Exposure
This new setting allows you to combine up to 9 images into a single composite image, with a range of different ways to blend them together. Here's an example with two images combined.
HDR
The HDR mode combines three images taken at different exposures to create a single image with greater dynamic range, with natural and more artistic looks also on offer.
Off |
+1 EV |
+2 EV |
+3 EV |
+3 Natural |
+3 EV Art Standard |
+3 EV Art Vivid |
+3 EV Art Bold |
+3 EV Art Embossed |
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Picture Styles
Canon's Picture Controls, similarly to Nikon's Picture Styles, are preset combinations of different sharpness, contrast, saturation and colour tone settings. The six available Picture Controls are shown below in the following series, which demonstrates the differences. There are also three User Defined styes so that you can create your own look.
Standard
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Portrait |
Landscape
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Neutral |
Faithful
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Monochrome |
Sample Images
This is a selection of sample images from the Canon EOS 5D Mark III camera, which were all taken using the 22 megapixel Fine JPEG setting. The thumbnails below link to the full-sized versions, which have not been altered in any way.
1/100s · f/11 · ISO 100
24mm
Download Original
1/160s · f/11 · ISO 100
105mm
Download Original
1/250s · f/5.6 · ISO 100
105mm
Download Original
1/60s · f/16 · ISO 100
24mm
Download Original
1/100s · f/5.6 · ISO 800
88mm
Download Original
1/80s · f/8 · ISO 320
88mm
Download Original
1/400s · f/8 · ISO 100
32mm
Download Original
1/100s · f/4 · ISO 125
84mm
Download Original
1/30s · f/11 · ISO 800
32mm
Download Original
1/40s · f/22 · ISO 400
24mm
Download Original
1/60s · f/8 · ISO 3200
73mm
Download Original
1/30s · f/8 · ISO 250
24mm
Download Original
1/100s · f/11 · ISO 100
24mm
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1/2000s · f/11 · ISO 1600
24mm
Download Original
1/200s · f/11 · ISO 100
24mm
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1/160s · f/11 · ISO 100
105mm
Download Original
1/100s · f/4 · ISO 2000
85mm
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1/100s · f/8 · ISO 100
24mm
Download Original
1/100s · f/8 · ISO 125
105mm
Download Original
1/125s · f/16 · ISO 125
105mm
Download Original
1/50s · f/8 · ISO 100
24mm
Download Original
1/100s · f/8 · ISO 100
84mm
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1/50s · f/8 · ISO 100
50mm
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1/125s · f/8 · ISO 100
73mm
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1/125s · f/11 · ISO 100
55mm
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1/160s · f/6.3 · ISO 100
105mm
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1/100s · f/16 · ISO 100
45mm
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1/200s · f/8 · ISO 100
24mm
Download Original
1/40s · f/6.3 · ISO 200
28mm
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1/80s · f/4 · ISO 320
88mm
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1/100s · f/4 · ISO 200
88mm
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1/50s · f/8 · ISO 100
24mm
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1/125s · f/8 · ISO 100
105mm
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1/125s · f/4 · ISO 250
105mm
Download Original
1/50s · f/4 · ISO 400
45mm
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1/800s · f/4 · ISO 100
105mm
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1/500s · f/4 · ISO 100
105mm
Download Original
1/500s · f/4 · ISO 100
65mm
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1/50s · f/11 · ISO 100
45mm
Download Original
1/250s · f/4 · ISO 100
105mm
Download Original
1/250s · f/4 · ISO 100
105mm
Download Original
1/30s · f/11 · ISO 100
24mm
Download Original
1/250s · f/8 · ISO 100
24mm
Download Original
1/250s · f/8 · ISO 100
60mm
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1/80s · f/8 · ISO 100
24mm
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1/125s · f/5.6 · ISO 250
105mm
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1/30s · f/11 · ISO 100
24mm
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1/125s · f/11 · ISO 400
105mm
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1/30s · f/8 · ISO 200
24mm
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1/60s · f/5.6 · ISO 2000
65mm
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1/40s · f/11 · ISO 3200
24mm
Download Original
5/1s · f/8 · ISO 50
50mm
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25/10s · f/8 · ISO 100
50mm
Download Original
13/10s · f/8 · ISO 200
50mm
Download Original
8/10s · f/8 · ISO 400
50mm
Download Original
3/10s · f/8 · ISO 800
50mm
Download Original
1/6s · f/8 · ISO 1600
50mm
Download Original
1/13s · f/8 · ISO 3200
50mm
Download Original
1/25s · f/8 · ISO 6400
50mm
Download Original
1/50s · f/8 · ISO 12800
50mm
Download Original
1/100s · f/8 · ISO 25600
50mm
Download Original
1/200s · f/8 · ISO 51200
50mm
Download Original
1/400s · f/8 · ISO 65535
50mm
Download Original
Sample RAW Images
The Canon EOS 5D Mark III enables users to capture RAW and JPEG format files. We've provided some Canon RAW (CR2) samples for you to download (thumbnail images shown below are not 100% representative).
1/250s · f/5.6 · ISO 100
105mm
Download original
1/30s · f/11 · ISO 800
32mm
Download original
1/40s · f/22 · ISO 400
24mm
Download original
1/160s · f/11 · ISO 100
105mm
Download original
1/100s · f/16 · ISO 100
45mm
Download original
1/200s · f/8 · ISO 100
24mm
Download original
1/40s · f/6.3 · ISO 200
28mm
Download original
1/50s · f/4 · ISO 400
45mm
Download original
1/500s · f/4 · ISO 100
65mm
Download original
1/80s · f/8 · ISO 100
24mm
Download original
1/30s · f/8 · ISO 200
24mm
Download original
1/40s · f/11 · ISO 3200
24mm
Download original
4/10s · f/8 · ISO 50
50mm
Download original
1/6s · f/8 · ISO 100
50mm
Download original
1/13s · f/8 · ISO 200
50mm
Download original
1/25s · f/8 · ISO 400
50mm
Download original
1/50s · f/8 · ISO 800
50mm
Download original
1/100s · f/8 · ISO 1600
50mm
Download original
1/200s · f/8 · ISO 3200
50mm
Download original
1/400s · f/8 · ISO 6400
50mm
Download original
1/800s · f/8 · ISO 12800
50mm
Download original
1/1600s · f/8 · ISO 25600
50mm
Download original
1/3200s · f/8 · ISO 51200
50mm
Download original
1/6400s · f/8 · ISO 65535
50mm
Download original
Sample Movie & Video
This is a sample movie at the highest quality setting of 1920x1080 at 25 frames per second. Please note that this 23 second movie is 88.3Mb in size.
Product Images
Front of the Camera |
Isometric View |
Isometric View |
Front of the Camera |
Isometric View |
Isometric View |
Rear of the Camera / Turned Off |
Rear of the Camera / Image Displayed |
Rear of the Camera / Info Screen |
Rear of the Camera / Info Screen |
Rear of the Camera / Quick Screen |
Rear of the Camera / Main Menu |
Rear of the Camera / Live View |
Rear of the Camera / Movie Recording |
Rear of the Camera / Picture Styles |
Top of the Camera |
Bottom of the Camera |
Side of the Camera |
Side of the Camera |
Front of the Camera |
Front of the Camera |
Memory Card Slot |
Battery Compartment |
Conclusion
The Canon EOS 5D Mark III builds on the success of its popular predecessor with a series of improvements that add up to a much better all-round camera for stills and video alike. The 61-point auto-focus system in particular is very welcome, along with the excellent performance at higher ISOs, faster continuous shooting and a much more refined movie making interface. Only a sharp increase in price prevents us from recommending this new model quite as enthusiastically as we did the 5D Mark II.
Where the Canon EOS 5D Mark II scored highly on originality with its relatively new ability to shoot full HD video, the Mark III is a rather more incremental upgrade that won't perhaps grab the attention in quite the same way, but which nevertheless has resulted in a more well-rounded camera. Inheriting the same auto-focus system as the flagship EOS-1D X DSLR is a massive improvement on the rudimentary 9-point system of the 5D Mark II, while the burst shooting rate is quicker at 6fps with a useful quieter 3fps mode for more candid moments.
While the 22 megapixel sensor doesn't sound like a big improvement on the 5D Mark II's 21 megapixels, in conjunction with the Digic 5+ processor it results in seriously impressive low-light performance, with an almost noise-free range of ISO 50-6400 and perfectly usable 12800 and 25600 settings. The video side of things is also greatly improved, with a more accessible interface, manual exposure, better control of sound and cutting-edge compression rates. We would have liked to have seen an articulated LCD screen for easier composition, and the auto-focus system for movies looks decidedly clunky when compared to mirrorless cameras, but otherwise the 5D Mark III is another stride forward for for both stills and video.
Our main criticism of the Canon EOS 5D Mark III is not its ergonomics, image quality or feature-set, but the thorny issue of price. £2999 / €3569.99 represents a big increase on the launch price of its predecessor, which is still a great camera and is now available for almost half the price of the newer model. The 5D Mark III's main challenger, the Nikon D800, with its headline-grabbing 36 megapixel resolution, is also several hundred pounds / dollars cheaper. Despite this major reservation, though, we can't help but like the EOS 5D Mark III for being such a well-rounded DSLR that can successfully try its hand at most photographic disciplines. It may not be so revolutionary as its predecessor, but in almost every way the Canon EOS 5D Mark III is a better camera, proving there's plenty of life left in the DSLR format.
Ratings (out of 5) | |
---|---|
Design | 4.5 |
Features | 5 |
Ease-of-use | 4.5 |
Image quality | 5 |
Value for money | 4 |
Review Roundup
Reviews of the Canon EOS 5D Mark III from around the web.
cameralabs.com »
The Canon EOS 5D Mark III is the successor to the enormously popular EOS 5D Mark II, and builds on the success of this full-frame DSLR. When the original EOS 5D was launched in October 2005, it represented the first 'affordable' full-frame DSLR.
Read the full review »
gizmodo.com »
It's been nearly four years since Canon released the EOS 5D Mark II, the camera that turned digital still cameras into affordable workhorses for videographers and indie filmmakers. And this next evolution was definitely created with those filmmakers in mind.
Read the full review »
neocamera.com »
The EOS 5D Mark III is the latest full-frame DSLR from Canon. At 22 megapixels, it boasts the highest-resolution sensor among all Canon cameras and the latest 61-point autofocus system which is shared with the ultra-fast Canon EOS 1D X.
Read the full review »
Specifications
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