Canon EOS 5D Mark III Review

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This is AN in-depth review of the new Canon EOS 5D Mark III, an extremely anticipated DSLR update to the Canon 5D Mark II that was discharged back in 2008. engineered on the success of the 5D Mark II and that includes the foremost advanced optical device system Canon has discharged up to now from its EOS-1D X line, the Canon 5D Mark III could be a rather promising upgrade to the 5D line. With AN increased image device with ISO 100 to 25600 native ISO vary, totally weather-sealed camera body, half-dozen Federal Protective Service burst shooting speed and twin card support, the 5D Mark III appears to focus on every kind of photography – from landscapes and fashion to sports and life photography.

During this review, I will be able to not solely give elaborated data regarding the camera, however also will compare it to the older Canon 5D Mark II, the Nikon D3s and therefore the new Nikon D800.

Canon EOS 5D Mark III 22.3 MP Full Frame CMOS with 1080p Full-HD Video Mode Digital SLR Camera (Body)

Canon EOS 5D Mark III 22.3 MP Full Frame CMOS...



Last updated on January 27, 2021 8:05 pm

Build and handling

According to Canon, the Eos 5D Mark III has higher weatherproofing than the Mk II version. this can be one thing that is troublesome to check within the short term, however several enthusiasts and execs are going to be confident by that data.

The camera is massive, however not within the same league because the Canon EOS-1D X, since it lacks the extra portrait orientation grip and controls. The finger grip is roofed in a very rough-textured rubber-like coating that helps it feel secure in your grasp, and therefore the contours of the front and rear create it comfy to carry.

Overall there’s a sense of quality, and therefore the Mg alloy body does not squeak or creak once squeezed tightly.

The body of the Canon Eos 5D Mark III is essentially unchanged from the Mark II’s, however there ar some key variations. The pentaprism lump on the highest, for instance, could be a very little larger and additional rounded to accommodate the AF module, which is 2.5x larger than the one within the Canon Eos 5D Mk II.

There’s additionally the live view/video activate the rear of the camera, that is at intervals simple reach of the proper thumb. additionally, Canon has value-added some of latest buttons. the primary of those is to access 3 inventive options: image designs, Multiple Exposure (up to 9 pictures is combined into one) and therefore the HDR modes.

Another new button is marked Rate, and pressing it in playback mode allows you to rate the image – one press for one star, 2 for 2, and so on. These rating are logged within the EXIF information and are visible in Adobe Bridge and Photoshop components.

We found the speed feature extraordinarily helpful once reviewing pictures taken throughout this take a look at since it makes sitting on the bus or train home from a shoot productive. you’ll not use it to form your final image choice, however, it’s helpful for figuring out that are the most effective pictures to think about.


The Canon Eos 5D Mark III has a constant 61-point wide-area optical device system because the flagship Canon EOS-1D X. this can be a giant improvement on the Canon Eos 5D Mark II, that has 9 user-selectable AF points and 6 assist points, giving a complete of fifteen.

Of these 61, 41 are cross-type and 5 are twin cross-type points, that is sweet news for accuracy. The customizable AF presets introduced within the Canon EOS-1D X are accessible, which Canon claims helps once shooting tougher subjects.


A burst shooting rate of 6fps is solid if undramatic, whereas life photographers might notice the Canon Eos 5D Mark III’s Quiet Mode helpful, as a result of not like different quiet modes, it does not admit the mirror being delayed when the shot has been taken.

Instead, the mirror moves additional slowly, and a replacement mechanism dampens the movement to cut back the noise. The end result is not silent, however, it’s abundant quieter than in traditional shooting mode, and it allows a most continuous shooting rate of 3fps.

Canon produces one in all the most effective white balance systems around, and therefore the one within the Canon Eos 5D Mark III does not baffle. once set to the automated setting, pictures look natural and usually retain the atmosphere of the shooting conditions.

The Standard image vogue could be a nice choice for many things. However, others like Neutral, Faithful, Monochrome, Portrait and Landscape are handy, alongside 3 custom choices, if you would like a unique look.

Image quality

The Nikon D810 is viewed by several because of the natural rival for the Canon Eos 5D Mark III. Given its class-leading element count, it is not extremely a surprise that the Nikon D810 is capable of breakdown additional detail than the 5D Mark III.

What is a touch stunning, however, is that the Nikon camera additionally produces raw and JPEG pictures that have the next dynamic vary once the lower sensitivity pictures ar used.

We might have expected this to be the opposite approach around, only if the pixels on the Canon Eos 5D Mark III’s device have more room.

It is only if the sensitivity of raw files is pushed to ISO800, or the JPEG sensitivity is ISO3200 or higher, that the Canon Eos 5D Mark III’s dynamic vary is on top of the Nikon D810’s.

Nevertheless, the Canon Eos 5D Mark III is extraordinarily capable, ANd it resolves an imposingly high level of detail in each raw and JPEG files, that solely extremely starts to dip once the sensitivity is pushed to ISO25,600.

Our tests additionally show that from around ISO100 and on top of, the Canon Eos 5D Mark III incorporates a slightly higher signal to noise quantitative relation than the Nikon D810, this pictures have less noise.

However, as is typically the case, noise becomes quite noticeable once the higher sensitivity enlargement settings (ISO51,200 and ISO102,400) are used, thus these are best reserved for emergencies.

We additionally found that at the highest settings, the camera will struggle to render tonal gradations in some red subjects, and tiny patches of uniform tone seem, giving elements of the image a posterized look.

Despite these problems, the Canon Eos 5D Mark III is capable of manufacturing some terribly spectacular leads to low light-weight.


While the key specification changes since the 5D Mark II mostly simply bring the Canon Eos 5D Mark III into line with Canon’s existing DSLRs, we’re affected with the results from the new camera.

Raw and JPEG pictures have lots of detail, noise is well controlled at the upper native sensitivity settings and color and exposure are typically excellent.

Canon has additionally clearly place in a very ton of considered however enthusiasts use a camera, and therefore the new HDR system is that the best on the market.

Images are typically well exposed, due to the iFCL metering, and therefore the white balance and film designs deliver the color and tones we have a tendency to expect from a top-end Canon camera.

Provided you retain the camera fairly still, the Canon Eos 5D Mk III’s HDR mode will a good job of positioning and merging pictures, and you’ve got the retreat of all the raw and JPEG files if you would like.