Canon 750D versus Olympus E-M10
The Canon EOS 750D (called Canon T6i in some regions) and the Olympus OM-D E-M10 are two digital cameras that were announced, respectively, in February 2015 and January 2014. The 750D is a DSLR, while the E-M10 is a mirrorless interchangeable lens camera. The cameras are based on an APS-C (750D) and a Four Thirds (E-M10) sensor. The Canon has a resolution of 24 megapixel, whereas the Olympus provides 15.9 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 750D vs Olympus E-M10
The side-by-side display below illustrates the physical size and weight of the Canon 750D and the Olympus E-M10. 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 – the 750D – represents 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 Olympus E-M10 is notably smaller (27 percent) than the Canon 750D. Moreover, the E-M10 is markedly lighter (29 percent) than the 750D. In this context, it is worth noting that neither the 750D nor the E-M10 are weather-sealed.
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. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can find an overview of optics for the two cameras in the Canon EF Lens Catalog (750D) and the Micro Four Thirds Lens Catalog (E-M10). Mirrorless cameras, such as the E-M10, 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 750D (⇒ rgt)||132 mm||101 mm||78 mm||555 g||440||no||2015||749||discont.||check|
|Olympus E-M10 (⇒ lft)||119 mm||82 mm||46 mm||396 g||320||no||2014||699||discont.||check|
|Canon 800D (⇒ lft | rgt)||131 mm||100 mm||76 mm||532 g||600||no||2017||749||latest||check|
|Canon 77D (⇒ lft | rgt)||131 mm||100 mm||76 mm||540 g||600||no||2017||899||latest||check|
|Canon 760D (⇒ lft | rgt)||132 mm||101 mm||78 mm||565 g||440||no||2015||849||discont.||check|
|Canon M3 (⇒ lft | rgt)||111 mm||68 mm||44 mm||366 g||250||no||2015||679||discont.||check|
|Canon 1200D (⇒ lft | rgt)||130 mm||100 mm||78 mm||480 g||500||no||2014||449||discont.||check|
|Canon G7 X (⇒ lft | rgt)||103 mm||60 mm||40 mm||304 g||210||no||2014||699||discont.||check|
|Canon 700D (⇒ lft | rgt)||133 mm||100 mm||79 mm||580 g||440||no||2013||649||discont.||check|
|Canon 650D (⇒ lft | rgt)||133 mm||100 mm||79 mm||575 g||440||no||2012||849||discont.||check|
|Canon 550D (⇒ lft | rgt)||129 mm||98 mm||62 mm||530 g||440||no||2010||699||discont.||check|
|Nikon D5600 (⇒ lft | rgt)||124 mm||97 mm||70 mm||465 g||970||no||2016||699||latest||check|
|Olympus E-M10 III (⇒ lft | rgt)||122 mm||84 mm||50 mm||410 g||330||no||2017||649||latest||check|
|Olympus E-M10 II (⇒ lft | rgt)||120 mm||83 mm||47 mm||390 g||320||no||2015||799||discont.||check|
|Olympus E-PL7 (⇒ lft | rgt)||115 mm||67 mm||38 mm||357 g||350||no||2014||599||discont.||check|
|Olympus E-PL6 (⇒ lft | rgt)||111 mm||64 mm||38 mm||325 g||360||no||2013||599||discont.||check|
|Olympus E-PL5 (⇒ lft | rgt)||111 mm||64 mm||38 mm||325 g||360||no||2012||599||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 E-M10 was somewhat cheaper (by 7 percent) than the 750D 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 750D vs Olympus E-M10
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.
Of the two cameras under consideration, the Canon 750D features an APS-C sensor and the Olympus E-M10 a Four Thirds sensor. The sensor area in the E-M10 is 32 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 2.0. The sensor in the 750D has a native 3:2 aspect ratio, while the one in the E-M10 offers a 4:3 aspect.
With 24MP, the 750D offers a higher resolution than the E-M10 (15.9MP), but the 750D has marginally smaller individual pixels (pixel pitch of 3.72μm versus 3.76μm for the E-M10). However, the 750D is a somewhat more recent model (by 1 year) than the E-M10, and its sensor might have benefitted from technological advances during this time that enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the E-M10 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
Consistent information on actual sensor performance is available from DXO Mark for most cameras. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar image quality. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Canon 750D (⇒ rgt)||APS-C||24.0||6000||4000||1080/60p||22.7||12.0||919||71|
|Olympus E-M10 (⇒ lft)||Four Thirds||15.9||4608||3456||1080/30p||22.8||12.3||884||72|
|Canon 800D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||..||..||..||..|
|Canon 77D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||23.6||13.3||971||78|
|Canon 760D (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/30p||22.6||12.0||915||70|
|Canon M3 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/30p||22.8||11.8||1169||72|
|Canon 1200D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||21.9||11.3||724||63|
|Canon G7 X (⇒ lft | rgt)||1-inch||20.0||5472||3648||1080/60p||23.0||12.7||556||71|
|Canon 700D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||681||61|
|Canon 650D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||722||62|
|Canon 550D (⇒ lft | rgt)||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||784||66|
|Nikon D5600 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||24.1||14.0||1306||84|
|Olympus E-M10 III (⇒ lft | rgt)||Four Thirds||15.9||4608||3456||4K/30p||..||..||..||..|
|Olympus E-M10 II (⇒ lft | rgt)||Four Thirds||15.9||4608||3456||1080/60p||23.1||12.5||842||73|
|Olympus E-PL7 (⇒ lft | rgt)||Four Thirds||15.9||4608||3456||1080/30p||22.7||12.4||873||72|
|Olympus E-PL6 (⇒ lft | rgt)||Four Thirds||15.9||4608||3456||1080/30p||-||-||-||-|
|Olympus E-PL5 (⇒ lft | rgt)||Four Thirds||15.9||4608||3456||1080/30p||22.8||12.3||889||72|
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the 750D provides a higher frame rate than the E-M10. It can shoot video footage at 1080/60p, while the Olympus is limited to 1080/30p.
Feature comparison: Canon 750D vs Olympus E-M10
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the E-M10 has an electronic viewfinder (1440k dots), while the 750D 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 following table reports on some other key feature differences and similarities of the Canon 750D, the Olympus E-M10, and comparable cameras. If you need more detail on the specs, you can find comprehensive listings, for example, in the dpreview camera hub.
|Canon 750D (⇒ rgt)||optical||no||3.0||1040||swivel||YES||4000||5.0||12||no|
|Olympus E-M10 (⇒ lft)||1440||no||3.0||1037||tilting||YES||4000||8.0||5.8||YES|
|Canon 800D (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||6.0||12||no|
|Canon 77D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||6.0||12||no|
|Canon 760D (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||5.0||12||no|
|Canon M3 (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||4000||4.2||5||no|
|Canon 1200D (⇒ lft | rgt)||optical||no||3.0||460||fixed||no||4000||3.0||9.2||no|
|Canon G7 X (⇒ lft | rgt)||no||no||3.0||1040||tilting||YES||2000||6.5||7||YES|
|Canon 700D (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||5.0||13||no|
|Canon 650D (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||5.0||YES||no|
|Canon 550D (⇒ lft | rgt)||optical||no||3.0||1040||fixed||no||4000||3.7||YES||no|
|Nikon D5600 (⇒ lft | rgt)||optical||no||3.2||1037||swivel||YES||4000||5.0||12||no|
|Olympus E-M10 III (⇒ lft | rgt)||2360||no||3.0||1040||tilting||YES||4000||8.6||5.8||YES|
|Olympus E-M10 II (⇒ lft | rgt)||2360||no||3.0||1040||tilting||YES||4000||8.0||5.8||YES|
|Olympus E-PL7 (⇒ lft | rgt)||no||no||3.0||1037||tilting||YES||4000||8.0||no||YES|
|Olympus E-PL6 (⇒ lft | rgt)||no||no||3.0||460||tilting||YES||4000||8.0||no||YES|
|Olympus E-PL5 (⇒ lft | rgt)||no||no||3.0||460||tilting||YES||4000||8.0||no||YES|
Both the 750D and the E-M10 have been discontinued, but can regularly be found used on eBay. The E-M10 was replaced by the Olympus E-M10 II, while the 750D was followed by the Canon 800D.
Review summary: Canon 750D vs Olympus E-M10
So what is the bottom line? Is the Canon 750D better than the Olympus E-M10 or vice versa? Below is a summary of the relative strengths of each of the two contestants.
Arguments in favor of the Canon EOS 750D:
- More detail: Offers more megapixels (24 vs 15.9MP) with a 25% higher linear resolution.
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better video: Provides higher movie framerates (1080/60p versus 1080/30p).
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
- Longer lasting: Can take more shots (440 versus 320) on a single battery charge.
- More modern: Is somewhat more recent (announced 1 year after the E-M10).
Reasons to prefer the Olympus OM-D E-M10:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- More framing info: Has an electronic viewfinder that displays shooting data.
- Faster burst: Shoots at higher frequency (8 vs 5 flaps/sec) to capture the decisive moment.
- More compact: Is smaller (119x82mm vs 132x101mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 159g or 29 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 heavily discounted: Has been on the market for longer (launched in January 2014).
If the number of relative strengths (bullet points above) is taken as a guide, the E-M10 comes out slightly ahead of the 750D (8 : 7 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision.
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 750D or the E-M10 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 full reviews are available, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.
|Canon 750D (⇒ rgt)||-||75/100||4.5/5||4.5/5||4.5/5||2015||749||discont.||check|
|Olympus E-M10 (⇒ lft)||-||80/100 Gold||5/5||4.5/5||5/5||2014||699||discont.||check|
|Canon 800D (⇒ lft | rgt)||..||80/100 Gold||4.5/5||4/5||4/5||2017||749||latest||check|
|Canon 77D (⇒ lft | rgt)||..||82/100 Silver||4.5/5||4.5/5||4/5||2017||899||latest||check|
|Canon 760D (⇒ lft | rgt)||Rec||77/100 Silver||4.5/5||4.5/5||4.5/5||2015||849||discont.||check|
|Canon M3 (⇒ lft | rgt)||reviewed||75/100||4.5/5||4.5/5||4/5||2015||679||discont.||check|
|Canon 1200D (⇒ lft | rgt)||4/5||-||4/5||4/5||4.5/5||2014||449||discont.||check|
|Canon G7 X (⇒ lft | rgt)||HiRec||77/100 Silver||4.5/5||3.5/5||4.5/5||2014||699||discont.||check|
|Canon 700D (⇒ lft | rgt)||-||76/100 Silver||4.5/5||4.5/5||4.5/5||2013||649||discont.||check|
|Canon 650D (⇒ lft | rgt)||HiRec||77/100 Silver||4.5/5||4.5/5||4.5/5||2012||849||discont.||check|
|Canon 550D (⇒ lft | rgt)||88/100 HiRec||77/100 Gold||4/5||5/5||4.5/5||2010||699||discont.||check|
|Nikon D5600 (⇒ lft | rgt)||-||79/100 Silver||4.5/5||4.5/5||4/5||2016||699||latest||check|
|Olympus E-M10 III (⇒ lft | rgt)||Rec||80/100||4.5/5||..||4.5/5||2017||649||latest||check|
|Olympus E-M10 II (⇒ lft | rgt)||HiRec||80/100 Silver||5/5||5/5||5/5||2015||799||discont.||check|
|Olympus E-PL7 (⇒ lft | rgt)||Rec||-||5/5||4.5/5||4/5||2014||599||discont.||check|
|Olympus E-PL6 (⇒ lft | rgt)||-||-||-||-||-||2013||599||discont.||check|
|Olympus E-PL5 (⇒ lft | rgt)||HiRec||-||4.5/5||4.5/5||4.5/5||2012||599||discont.||check|
Care should be taken when interpreting the review scores above, 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. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
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Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool. If you do not see the camera that you are looking for, please send me an email, and I will try to locate and add the respective data to the application.
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