Canon 1Ds versus Sony A7R II
The Canon EOS-1Ds and the Sony Alpha A7R II are two digital cameras that were officially introduced, respectively, in September 2002 and June 2015. The 1Ds is a DSLR, while the A7R II is a mirrorless interchangeable lens camera. Both cameras are equipped with a full frame sensor. The Canon has a resolution of 11 megapixel, whereas the Sony provides 42.2 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 1Ds vs Sony A7R II
An illustration of the physical size and weight of the Canon 1Ds and the Sony A7R II is provided in the side-by-side display below. Three consecutive perspectives from the front, the top, and the back are presented. All size dimensions are rounded to the nearest millimeter. You can also use the toggle button 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 – the 1Ds – represents the basis or 100 percent 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 Sony A7R II is considerably smaller (50 percent) than the Canon 1Ds. Moreover, the A7R II is substantially lighter (51 percent) than the 1Ds. 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. Both cameras have similarly sized sensors, but DSLRs have a larger flange-to-focal plane distance than mirrorless cameras, which imposes contraints on the optical engineering process and generally leads to bigger and heavier lenses. You can find an overview of optics for the two cameras in the Canon EF Lens Catalog (1Ds) and the Sony FE Lens Catalog (A7R II). Mirrorless cameras, such as the A7R II, have moreover the advantage that they can use many lenses from other systems via adapters, as they have a relatively short flange to focal plane distance.
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 1Ds (⇒ rgt)||156 mm||157.6 mm||80 mm||1265 g||600||YES||2002||8,999||discont.||check|
|Sony A7R II (⇒ lft)||127 mm||96 mm||60 mm||625 g||290||YES||2015||3,199||discont.||check|
|Canon 1D X Mark II (⇒ lft | rgt)||158 mm||168 mm||83 mm||1530 g||1210||YES||2016||5,999||latest||check|
|Canon 1D C (⇒ lft | rgt)||158 mm||164 mm||83 mm||1545 g||1120||YES||2012||14,999||discont.||check|
|Canon 1D Mark IV (⇒ lft | rgt)||156 mm||157 mm||80 mm||1230 g||1500||YES||2009||4,999||discont.||check|
|Canon 1Ds Mark III (⇒ lft | rgt)||150 mm||160 mm||80 mm||1385 g||1800||YES||2007||7,999||discont.||check|
|Canon 1D Mark III (⇒ lft | rgt)||156 mm||156.6 mm||80 mm||1155 g||2200||YES||2007||4,499||discont.||check|
|Canon 5D (⇒ lft | rgt)||152 mm||113 mm||75 mm||895 g||400||YES||2005||3,299||discont.||check|
|Canon 1D Mark II N (⇒ lft | rgt)||156 mm||158 mm||80 mm||1565 g||1200||YES||2005||3,999||discont.||check|
|Canon 1Ds Mark II (⇒ lft | rgt)||156 mm||157.6 mm||80 mm||1215 g||1200||YES||2004||7,999||discont.||check|
|Canon 1D Mark II (⇒ lft | rgt)||156 mm||158 mm||80 mm||1535 g||1200||YES||2004||4,499||discont.||check|
|Nikon D2Xs (⇒ lft | rgt)||157.5 mm||149.5 mm||86 mm||1252 g||3800||YES||2006||4,699||discont.||check|
|Sony A7R III (⇒ lft | rgt)||127 mm||96 mm||74 mm||650 g||650||YES||2017||3,199||latest||check|
|Sony A99 II (⇒ lft | rgt)||143 mm||104 mm||76 mm||849 g||490||YES||2016||3,199||latest||check|
|Sony A7S II (⇒ lft | rgt)||127 mm||96 mm||60 mm||627 g||370||YES||2015||2,999||latest||check|
|Sony A7 II (⇒ lft | rgt)||127 mm||96 mm||60 mm||599 g||350||YES||2014||1,999||discont.||check|
|Sony A7R (⇒ lft | rgt)||127 mm||94 mm||48 mm||465 g||340||YES||2013||2,299||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 A7R II was launched at a markedly lower price (by 64 percent) than the 1Ds, which puts it into a different market segment. 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 1Ds vs Sony A7R II
The size of the imaging sensor is a crucial determinant of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and 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 a full frame sensor, but their sensors differ slightly in size. The sensor area in the A7R II is 1 percent bigger. They nevertheless have the same format factor of 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
With 42.2MP, the A7R II offers a higher resolution than the 1Ds (11MP), but the A7R II has smaller individual pixels (pixel pitch of 4.52μm versus 8.83μm for the 1Ds). Yet, the A7R II is a much more recent model (by 12 years and 8 months) than the 1Ds, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that the A7R II has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). Of the two cameras under consideration, the A7R II offers substantially better image quality than the 1Ds (overall score 35 points higher). The advantage is based on 4.2 bits higher color depth, 2.9 EV in additional dynamic range, and 1.8 stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|Canon 1Ds (⇒ rgt)||Full Frame||11.0||4064||2704||no||21.8||11.0||954||63|
|Sony A7R II (⇒ lft)||Full Frame||42.2||7952||5304||4K/30p||26.0||13.9||3434||98|
|Canon 1D X Mark II (⇒ lft | rgt)||Full Frame||20.0||5472||3648||4K/60p||24.1||13.5||3207||88|
|Canon 1D C (⇒ lft | rgt)||Full Frame||17.9||5184||3456||4K/24p||-||-||-||-|
|Canon 1D Mark IV (⇒ lft | rgt)||APS-H||16.0||4896||3264||1080/30p||22.8||12.0||1320||74|
|Canon 1Ds Mark III (⇒ lft | rgt)||Full Frame||21.0||5616||3744||no||24.0||12.0||1663||80|
|Canon 1D Mark III (⇒ lft | rgt)||APS-H||10.1||3888||2592||no||22.7||11.7||1078||71|
|Canon 5D (⇒ lft | rgt)||Full Frame||12.7||4368||2912||no||22.9||11.1||1368||71|
|Canon 1D Mark II N (⇒ lft | rgt)||APS-H||8.2||3504||2336||no||22.3||11.2||975||66|
|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|
|Nikon D2Xs (⇒ lft | rgt)||APS-C||12.2||4288||2848||no||22.2||10.9||489||59|
|Sony A7R III (⇒ lft | rgt)||Full Frame||42.2||7952||5304||4K/30p||26.0||14.7||3523||100|
|Sony A99 II (⇒ lft | rgt)||Full Frame||42.2||7952||5304||4K/30p||25.4||13.4||2317||92|
|Sony A7S II (⇒ lft | rgt)||Full Frame||12.0||4240||2832||4K/30p||23.6||13.3||2993||85|
|Sony A7 II (⇒ lft | rgt)||Full Frame||24.0||6000||4000||1080/60p||24.9||13.6||2449||90|
|Sony A7R (⇒ lft | rgt)||Full Frame||36.2||7360||4912||1080/60p||25.6||14.1||2746||95|
Many modern cameras are not only capable of taking still images, but can also record movies. The A7R II indeed provides for movie recording, while the 1Ds does not. The highest resolution format that the A7R II can use is 4K/30p.
Feature comparison: Canon 1Ds vs Sony A7R II
Beyond body and sensor, cameras can and do differ across a range of features. For example, the A7R II has an electronic viewfinder (2400k dots), while the 1Ds has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The table below summarizes some of the other core capabilities of the Canon 1Ds and Sony A7R II in connection with corresponding information for a sample of similar cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.
|Canon 1Ds (⇒ rgt)||optical||YES||2.0||120||fixed||no||8000||3.0||no||no|
|Sony A7R II (⇒ lft)||2400||no||3.0||1229||tilting||no||8000||5.0||no||YES|
|Canon 1D X Mark II (⇒ lft | rgt)||optical||YES||3.2||1620||fixed||YES||8000||16.0||no||no|
|Canon 1D C (⇒ lft | rgt)||optical||YES||3.2||1040||fixed||no||8000||14.0||no||no|
|Canon 1D Mark IV (⇒ lft | rgt)||optical||YES||3.0||920||fixed||no||8000||10.0||no||no|
|Canon 1Ds Mark III (⇒ lft | rgt)||optical||YES||3.0||230||fixed||no||8000||5.0||no||no|
|Canon 1D Mark III (⇒ lft | rgt)||optical||YES||3.0||230||fixed||no||8000||10.0||no||no|
|Canon 5D (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||3.0||no||no|
|Canon 1D Mark II N (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||8.5||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|
|Nikon D2Xs (⇒ lft | rgt)||optical||YES||2.5||230||fixed||no||8000||5.0||no||no|
|Sony A7R III (⇒ lft | rgt)||3686||no||3.0||1440||tilting||YES||8000||10.0||no||YES|
|Sony A99 II (⇒ lft | rgt)||2400||YES||3.0||1229||full-flex||no||8000||12.0||no||YES|
|Sony A7S II (⇒ lft | rgt)||2400||no||3.0||1229||tilting||no||8000||5.0||no||YES|
|Sony A7 II (⇒ lft | rgt)||2400||no||3.0||1230||tilting||no||8000||5.0||no||YES|
|Sony A7R (⇒ lft | rgt)||2400||no||3.0||1230||tilting||no||8000||4.0||no||no|
Both the 1Ds and the A7R II have been discontinued, but can regularly be found used on eBay. The 1Ds was replaced by the Canon 1Ds Mark II, while the A7R II was followed by the Sony Alpha A7R III.
Review summary: Canon 1Ds vs Sony A7R II
So what is the bottom line? Which of the two cameras – the Canon 1Ds or the Sony A7R II – has the upper hand? The listing below highlights the relative strengths of the two models.
Reasons to prefer the Canon EOS-1Ds:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Easier setting verification: Has an LCD display on top to control shooting parameters.
- Longer lasting: Can take more shots (600 versus 290) on a single battery charge.
- More heavily discounted: Has been available for much longer (launched in September 2002).
Advantages of the Sony Alpha A7R II:
- More detail: Has more megapixels (42.2 vs 11MP), which boosts linear resolution by 96%.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Scores substantially higher (35 points) in the DXO overall evaluation.
- Richer colors: Generates noticeably more natural colors (4.2 bits more color depth).
- More dynamic range: Captures a broader range of light and dark details (2.9 EV of extra DR).
- Better low-light sensitivity: Can shoot in dim conditions (1.8 stops ISO advantage).
- Broader imaging potential: Can capture not only stills but also 4K/30p video.
- More framing info: Has an electronic viewfinder that displays shooting data.
- Larger screen: Has a bigger rear LCD (3.0" vs 2.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1229k vs 120k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Faster burst: Shoots at higher frequency (5 vs 3 flaps/sec) to capture the decisive moment.
- More compact: Is smaller (127x96mm vs 156x157.6mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 640g or 51 percent) and is thus easier to take along.
- More legacy lens friendly: Can use many non-native lenses via adapters.
- Sharper images: Has stabilization technology build-in to reduce the impact of hand-shake.
- More affordable: Was introduced into a lower priced category (64 percent cheaper at launch).
- More modern: Reflects 12 years and 8 months of technical progress since the 1Ds launch.
If the count of individual advantages (bullet points above) is taken as a guide, the A7R II is the clear winner of the contest (18 : 5 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera.
In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the 1Ds or the A7R II handle or perform in practice. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable. This is why expert reviews are important. The adjacent table relays the overall verdicts of several of the most popular camera review sites. The detailed reviews can be accessed, respectively, on the websites of cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.
|Canon 1Ds (⇒ rgt)||-||HiRec||-||-||-||2002||8,999||discont.||check|
|Sony A7R II (⇒ lft)||HiRec||90/100 Gold||5/5||4.5/5||5/5||2015||3,199||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 1D C (⇒ lft | rgt)||-||-||-||-||-||2012||14,999||discont.||check|
|Canon 1D Mark IV (⇒ lft | rgt)||-||89/100 Gold||-||5/5||-||2009||4,999||discont.||check|
|Canon 1Ds Mark III (⇒ lft | rgt)||-||HiRec||4.5/5||-||-||2007||7,999||discont.||check|
|Canon 1D Mark III (⇒ lft | rgt)||-||-||-||reviewed||-||2007||4,499||discont.||check|
|Canon 5D (⇒ lft | rgt)||88/100||HiRec||reviewed||reviewed||-||2005||3,299||discont.||check|
|Canon 1D Mark II N (⇒ lft | rgt)||-||-||-||-||-||2005||3,999||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|
|Nikon D2Xs (⇒ lft | rgt)||-||-||-||reviewed||-||2006||4,699||discont.||check|
|Sony A7R III (⇒ lft | rgt)||HiRec||90/100 Gold||4.5/5||5/5||5/5||2017||3,199||latest||check|
|Sony A99 II (⇒ lft | rgt)||-||85/100 Silver||4.5/5||4.5/5||4.5/5||2016||3,199||latest||check|
|Sony A7S II (⇒ lft | rgt)||Rec||-||4.5/5||5/5||5/5||2015||2,999||latest||check|
|Sony A7 II (⇒ lft | rgt)||Rec||82/100 Silver||4.5/5||5/5||5/5||2014||1,999||discont.||check|
|Sony A7R (⇒ lft | rgt)||HiRec||82/100 Gold||4.5/5||5/5||5/5||2013||2,299||discont.||check|
The review scores listed above should be treated with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. 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. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
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 the camera you are interested in is not available, please contact me, and I will try to update the database with the necessary infos.
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