Canon 1D Mark III versus Canon 1D Mark IV
The Canon EOS-1D Mark III and the Canon EOS-1D Mark IV are two professional cameras that were officially introduced, respectively, in February 2007 and October 2009. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with an APS-H sensor. The 1D Mark III has a resolution of 10.1 megapixel, whereas the 1D Mark IV provides 16 MP. Read on to find out how these two cameras compare with respect to their size, their sensors, their features, and their reception by expert reviewers.
Body comparison: Canon 1D Mark III vs Canon 1D Mark IV
The side-by-side display below illustrates the physical size and weight of the Canon 1D Mark III and the Canon 1D Mark IV. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter. You can also toggle the display to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left side – the 1D Mark III – represents the basis for the calculations across all the size and weight measures).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon 1D Mark III and the Canon 1D Mark IVare of equal size. However, the 1D Mark IV is markedly heavier (6 percent) than the 1D Mark III. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can find an overview of suitable optics in the Canon EF Lens Catalog.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|Camera Body Specifications
|Canon 1D Mark III (⇒ rgt)||6.1 in||6.2 in||3.1 in||40.7 oz||2200||YES||2007||4,499||discont.||check|
|Canon 1D Mark IV (⇒ lft)||6.1 in||6.2 in||3.1 in||43.4 oz||1500||YES||2009||4,999||discont.||check|
|Canon 1D X Mark II (⇒ lft | rgt)||6.2 in||6.6 in||3.3 in||54.0 oz||1210||YES||2016||5,999||latest||check|
|Canon 5DS R (⇒ lft | rgt)||6.0 in||4.6 in||3.0 in||32.8 oz||700||YES||2015||3,699||latest||check|
|Canon 5D Mark III (⇒ lft | rgt)||6.0 in||4.6 in||3.0 in||33.5 oz||950||YES||2012||3,499||discont.||check|
|Canon 5D Mark II (⇒ lft | rgt)||6.0 in||4.5 in||3.0 in||30.0 oz||850||YES||2008||3,499||discont.||check|
|Canon 1Ds Mark III (⇒ lft | rgt)||5.9 in||6.3 in||3.1 in||48.9 oz||1800||YES||2007||7,999||discont.||check|
|Canon 1Ds Mark II (⇒ lft | rgt)||6.1 in||6.2 in||3.1 in||42.9 oz||1200||YES||2004||7,999||discont.||check|
|Canon 1D Mark II (⇒ lft | rgt)||6.1 in||6.2 in||3.1 in||54.1 oz||1200||YES||2004||4,499||discont.||check|
|Canon 1Ds (⇒ lft | rgt)||6.1 in||6.2 in||3.1 in||44.6 oz||600||YES||2002||8,999||discont.||check|
|Nikon D4 (⇒ lft | rgt)||6.3 in||6.2 in||3.6 in||47.3 oz||2600||YES||2012||5,999||discont.||check|
|Nikon D3S (⇒ lft | rgt)||6.3 in||6.2 in||3.5 in||43.7 oz||4200||YES||2009||5,199||discont.||check|
|Nikon D3 (⇒ lft | rgt)||6.3 in||6.2 in||3.5 in||45.9 oz||4300||YES||2007||4,999||discont.||check|
|Nikon D2Xs (⇒ lft | rgt)||6.2 in||5.9 in||3.4 in||44.2 oz||3800||YES||2006||4,699||discont.||check|
The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The 1D Mark III was somewhat cheaper (by 10 percent) than the 1D Mark IV at launch, but both cameras fall into the same price category. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison: Canon 1D Mark III vs Canon 1D Mark IV
The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature an APS-H sensor, but their sensors differ slightly in size. The sensor area in the 1D Mark IV is 1 percent smaller. They nevertheless have the same format factor of 1.3. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a slightly smaller sensor, the 1D Mark IV offers a higher resolution of 16 megapixel, compared with 10.1 MP of the 1D Mark III. This megapixel advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 5.70μm versus 7.21μm for the 1D Mark III). However, it should be noted that the 1D Mark IV is much more recent (by 2 years and 7 months) than the 1D Mark III, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar image quality. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon 1D Mark III (⇒ rgt)||APS-H||10.1||3888||2592||no||22.7||11.7||1078||71|
|Canon 1D Mark IV (⇒ lft)||APS-H||16.0||4896||3264||1080/30p||22.8||12.0||1320||74|
|Canon 1D X Mark II (⇒ lft | rgt)||Full Frame||20.0||5472||3648||4K/60p||24.1||13.5||3207||88|
|Canon 5DS R (⇒ lft | rgt)||Full Frame||50.3||8688||5792||1080/60p||24.6||12.4||2308||86|
|Canon 5D Mark III (⇒ lft | rgt)||Full Frame||22.1||5760||3840||1080/30p||24||11.7||2293||81|
|Canon 5D Mark II (⇒ lft | rgt)||Full Frame||21.0||5616||3744||1080/30p||23.7||11.9||1815||79|
|Canon 1Ds Mark III (⇒ lft | rgt)||Full Frame||21.0||5616||3744||no||24.0||12.0||1663||80|
|Canon 1Ds Mark II (⇒ lft | rgt)||Full Frame||16.6||4992||3328||no||23.3||11.3||1480||74|
|Canon 1D Mark II (⇒ lft | rgt)||APS-H||8.2||3504||2336||no||22.3||11.1||1003||66|
|Canon 1Ds (⇒ lft | rgt)||Full Frame||11.0||4064||2704||no||21.8||11.0||954||63|
|Nikon D4 (⇒ lft | rgt)||Full Frame||16.2||4928||3280||1080/30p||24.7||13.1||2965||89|
|Nikon D3S (⇒ lft | rgt)||Full Frame||12.1||4256||2832||720/24p||23.5||12.0||3253||82|
|Nikon D3 (⇒ lft | rgt)||Full Frame||12.1||4256||2832||no||23.5||12.2||2290||81|
|Nikon D2Xs (⇒ lft | rgt)||APS-C||12.2||4288||2848||no||22.2||10.9||489||59|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The 1D Mark IV indeed provides for movie recording, while the 1D Mark III does not. The highest resolution format that the 1D Mark IV can use is 1080/30p.
Feature comparison: Canon 1D Mark III vs Canon 1D Mark IV
Apart from body and sensor, cameras can and do differ across a variety of features. The 1D Mark III and the 1D Mark IV are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The following table reports on some other key feature differences and similarities of the Canon 1D Mark III, the Canon 1D Mark IV, and comparable cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.
|Canon 1D Mark III (⇒ rgt)||optical||YES||3.0||230||fixed||no||8000||10.0||no||no|
|Canon 1D Mark IV (⇒ lft)||optical||YES||3.0||920||fixed||no||8000||10.0||no||no|
|Canon 1D X Mark II (⇒ lft | rgt)||optical||YES||3.2||1620||fixed||YES||8000||16.0||no||no|
|Canon 5DS R (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||5.0||no||no|
|Canon 5D Mark III (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||6.0||no||no|
|Canon 5D Mark II (⇒ lft | rgt)||optical||YES||3.0||920||fixed||no||8000||3.9||no||no|
|Canon 1Ds Mark III (⇒ lft | rgt)||optical||YES||3.0||230||fixed||no||8000||5.0||no||no|
|Canon 1Ds Mark II (⇒ lft | rgt)||optical||YES||2.0||230||fixed||no||8000||4.0||no||no|
|Canon 1D Mark II (⇒ lft | rgt)||optical||YES||2.0||230||fixed||no||8000||8.3||no||no|
|Canon 1Ds (⇒ lft | rgt)||optical||YES||2.0||120||fixed||no||8000||3.0||no||no|
|Nikon D4 (⇒ lft | rgt)||optical||YES||3.2||921||fixed||no||8000||11.0||no||no|
|Nikon D3S (⇒ lft | rgt)||optical||YES||3.0||921||fixed||no||8000||11.0||no||no|
|Nikon D3 (⇒ lft | rgt)||optical||YES||3.0||922||fixed||no||8000||11.0||no||no|
|Nikon D2Xs (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||5.0||no||no|
Both the 1D Mark III and the 1D Mark IV have been discontinued, but can regularly be found used on eBay. The 1D Mark III was replaced by the Canon 1D Mark IV, while the 1D Mark IV does not have a direct successor.
Review summary: Canon 1D Mark III vs Canon 1D Mark IV
So how do things add up? Is the Canon 1D Mark III better than the Canon 1D Mark IV or vice versa? Below is a summary of the relative strengths of each of the two contestants.
Arguments in favor of the Canon EOS-1D Mark III:
- Longer lasting: Can take more shots (2200 versus 1500) on a single battery charge.
- More heavily discounted: Has been available for much longer (launched in February 2007).
Reasons to prefer the Canon EOS-1D Mark IV:
- More detail: Has more megapixels (16 vs 10.1MP), which boosts linear resolution by 26%.
- Broader imaging potential: Can capture not only stills but also 1080/30p video.
- More detailed LCD: Has a higher resolution rear screen (920k vs 230k dots).
- More modern: Reflects 2 years and 7 months of technical progress since the 1D Mark III launch.
If the count of relative strengths (bullet points above) is taken as a measure, the 1D Mark IV emerges as the winner of the match-up (4 : 2 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the handling experience and imaging performance when actually working with the 1D Mark III or the 1D Mark IV. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased. This is why hands-on reviews by experts are important. The table below summarizes the assessments of some of the best known camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The full reviews are available by clicking on the site logo in the table header.
|Canon 1D Mark III (⇒ rgt)||-||-||-||reviewed||-||2007||4,499||discont.||check|
|Canon 1D Mark IV (⇒ lft)||-||89/100 Gold||-||5/5||-||2009||4,999||discont.||check|
|Canon 1D X Mark II (⇒ lft | rgt)||-||89/100 Gold||4.5/5||5/5||4.5/5||2016||5,999||latest||check|
|Canon 5DS R (⇒ lft | rgt)||Rec||83/100 Silver||5/5||5/5||4.5/5||2015||3,699||latest||check|
|Canon 5D Mark III (⇒ lft | rgt)||HiRec||82/100 Gold||4.5/5||5/5||4.5/5||2012||3,499||discont.||check|
|Canon 5D Mark II (⇒ lft | rgt)||91/100||79/100 HiRec||4/5||5/5||-||2008||3,499||discont.||check|
|Canon 1Ds Mark III (⇒ lft | rgt)||-||HiRec||4.5/5||-||-||2007||7,999||discont.||check|
|Canon 1Ds Mark II (⇒ lft | rgt)||-||HiRec||-||-||-||2004||7,999||discont.||check|
|Canon 1D Mark II (⇒ lft | rgt)||-||HiRec||-||reviewed||-||2004||4,499||discont.||check|
|Canon 1Ds (⇒ lft | rgt)||-||HiRec||-||-||-||2002||8,999||discont.||check|
|Nikon D4 (⇒ lft | rgt)||-||-||4.5/5||-||4.5/5||2012||5,999||discont.||check|
|Nikon D3S (⇒ lft | rgt)||-||89/100 Gold||4.5/5||5/5||5/5||2009||5,199||discont.||check|
|Nikon D3 (⇒ lft | rgt)||-||HiRec||5/5||reviewed||4.5/5||2007||4,999||discont.||check|
|Nikon D2Xs (⇒ lft | rgt)||-||-||-||reviewed||-||2006||4,699||discont.||check|
The review scores listed above should be treated with care, though. The ratings are only valid when refering to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored. If you cannot find the camera you are interested in, kindly get in touch, and I will try to update the database with the necessary infos.
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