Canon 1D X Mark III vs Olympus E-1
The Canon EOS-1D X Mark III and the Olympus E-1 are two professional cameras that were revealed to the public, respectively, in January 2020 and June 2003. Both are DSLR (Digital Single Lens Reflex) cameras that are based on a full frame (1DX Mark III) and a Four Thirds (E-1) sensor. The Canon has a resolution of 20 megapixels, whereas the Olympus provides 4.9 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS-1D X Mark III and the Olympus E-1? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
The side-by-side display below illustrates the physical size and weight of the Canon 1D X Mark III and the Olympus E-1. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All size dimensions are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-1 is considerably smaller (45 percent) than the Canon 1D X Mark III. Moreover, the E-1 is substantially lighter (49 percent) than the 1DX 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. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can compare the optics available for the two cameras in the Canon EF Lens Catalog (1DX Mark III) and the Four Thirds Lens Catalog (E-1).
Concerning battery life, the 1DX Mark III gets 2850 shots out of its Canon LP-E19 battery, while the E-1 can take 750 images on a single charge of its Olympus BLM-1 power pack. As can be seen in the images above, the 1DX Mark III has a battery grip built in. This facilitates image-taking in portrait orientation and gives it additional battery power. In order to provide similar functionality for the E-1, Olympus provides the SHLD-2 vertical grip as an optional accessory (see here on ebay).
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, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
# | Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price (USD) |
Street Price |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 1D X Mark III | 158 mm | 168 mm | 83 mm | 1440 g | 2850 | Y | Jan 2020 | 6,499 | amazon.com | |
2. | Olympus E-1 | 141 mm | 104 mm | 81 mm | 738 g | 750 | Y | Jun 2003 | 1,699 | ebay.com | |
3. | Canon R3 | 150 mm | 143 mm | 87 mm | 1015 g | 760 | Y | Sep 2021 | 5,999 | amazon.com | |
4. | Canon 1D X Mark II | 158 mm | 168 mm | 83 mm | 1530 g | 1210 | Y | Feb 2016 | 5,999 | ebay.com | |
5. | Canon 1D C | 158 mm | 164 mm | 83 mm | 1545 g | 1120 | Y | Apr 2012 | 14,999 | ebay.com | |
6. | Canon 5D Mark III | 152 mm | 116 mm | 76 mm | 950 g | 950 | Y | Mar 2012 | 3,499 | ebay.com | |
7. | Canon 6D | 145 mm | 111 mm | 71 mm | 770 g | 1090 | Y | Sep 2012 | 2,099 | ebay.com | |
8. | Canon 1D X | 158 mm | 168 mm | 83 mm | 1551 g | 1120 | Y | Oct 2011 | 6,799 | ebay.com | |
9. | Canon 5D Mark II | 152 mm | 114 mm | 75 mm | 850 g | 850 | Y | Sep 2008 | 3,499 | ebay.com | |
10. | Canon 1Ds Mark III | 150 mm | 160 mm | 80 mm | 1385 g | 1800 | Y | Aug 2007 | 7,999 | ebay.com | |
11. | Canon 1Ds Mark II | 156 mm | 158 mm | 80 mm | 1215 g | 1200 | Y | Sep 2004 | 7,999 | ebay.com | |
12. | Leica Digilux 3 | 146 mm | 87 mm | 77 mm | 606 g | 750 | n | Sep 2006 | 1,499 | ebay.com | |
13. | Nikon D6 | 160 mm | 163 mm | 92 mm | 1270 g | 3580 | Y | Feb 2020 | 6,499 | amazon.com | |
14. | Olympus E-5 | 142 mm | 117 mm | 75 mm | 873 g | 750 | Y | Sep 2010 | 1,699 | ebay.com | |
15. | Olympus E-3 | 142 mm | 116 mm | 75 mm | 876 g | 750 | Y | Oct 2007 | 1,699 | ebay.com | |
16. | Olympus E-330 | 140 mm | 87 mm | 72 mm | 637 g | 750 | n | Jan 2006 | 999 | ebay.com | |
17. | Olympus E-300 | 147 mm | 85 mm | 64 mm | 624 g | 750 | n | Sep 2004 | 799 | ebay.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will naturally be influenced heavily by the price. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The E-1 was launched at a markedly lower price (by 74 percent) than the 1DX Mark III, which puts it into a different market segment. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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
The size of the imaging sensor is a crucial determinant of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon 1D X Mark III features a full frame sensor and the Olympus E-1 a Four Thirds sensor. The sensor area in the E-1 is 74 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 2.0. The sensor in the 1DX Mark III has a native 3:2 aspect ratio, while the one in the E-1 offers a 4:3 aspect.
With 20MP, the 1DX Mark III offers a higher resolution than the E-1 (4.9MP), but the 1DX Mark III has smaller individual pixels (pixel pitch of 6.57μm versus 6.78μm for the E-1). However, the 1DX Mark III is a much more recent model (by 16 years and 6 months) than the E-1, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixels.
The resolution advantage of the Canon 1D X Mark III implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the 1DX Mark III for good quality output (200 dots per inch) amounts to 27.4 x 18.2 inches or 69.5 x 46.3 cm, for very good quality (250 dpi) 21.9 x 14.6 inches or 55.6 x 37.1 cm, and for excellent quality (300 dpi) 18.2 x 12.2 inches or 46.3 x 30.9 cm. The corresponding values for the Olympus E-1 are 12.8 x 9.6 inches or 32.5 x 24.4 cm for good quality, 10.2 x 7.7 inches or 26 x 19.5 cm for very good quality, and 8.5 x 6.4 inches or 21.7 x 16.3 cm for excellent quality prints.
The 1DX Mark III has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Canon EOS-1D X Mark III has a native sensitivity range from ISO 100 to ISO 102400, which can be extended to ISO 50-819200. The corresponding ISO settings for the Olympus E-1 are ISO 100 to ISO 800, with the possibility to increase the ISO range to 100-3200.
In terms of underlying technology, the 1DX Mark III is build around a CMOS sensor, while the E-1 uses a CCD imager. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
Consistent information on actual sensor performance is available from DXO Mark for many 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 adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
# | Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 1D X Mark III | Full Frame | 20.0 | 5472 | 3648 | 4K/60p | 24.2 | 14.5 | 3248 | 91 | |
2. | Olympus E-1 | Four Thirds | 4.9 | 2560 | 1920 | none | 20.0 | 9.7 | -145 | 44 | |
3. | Canon R3 | Full Frame | 24.0 | 6000 | 4000 | 6K/60p | 25.0 | 14.7 | 4086 | 96 | |
4. | Canon 1D X Mark II | Full Frame | 20.0 | 5472 | 3648 | 4K/60p | 24.1 | 13.5 | 3207 | 88 | |
5. | Canon 1D C | Full Frame | 17.9 | 5184 | 3456 | 4K/24p | 24.3 | 13.0 | 2155 | 85 | |
6. | Canon 5D Mark III | Full Frame | 22.1 | 5760 | 3840 | 1080/30p | 24.0 | 11.7 | 2293 | 81 | |
7. | Canon 6D | Full Frame | 20.0 | 5472 | 3648 | 1080/30p | 23.8 | 12.1 | 2340 | 82 | |
8. | Canon 1D X | Full Frame | 17.9 | 5184 | 3456 | 1080/30p | 23.8 | 11.8 | 2786 | 82 | |
9. | Canon 5D Mark II | Full Frame | 21.0 | 5616 | 3744 | 1080/30p | 23.7 | 11.9 | 1815 | 79 | |
10. | Canon 1Ds Mark III | Full Frame | 21.0 | 5616 | 3744 | none | 24.0 | 12.0 | 1663 | 80 | |
11. | Canon 1Ds Mark II | Full Frame | 16.6 | 4992 | 3328 | none | 23.3 | 11.3 | 1480 | 74 | |
12. | Leica Digilux 3 | Four Thirds | 7.4 | 3136 | 2352 | none | 21.0 | 10.6 | 127 | 53 | |
13. | Nikon D6 | Full Frame | 20.7 | 5568 | 3712 | 4K/30p | 25.3 | 14.3 | 2886 | 95 | |
14. | Olympus E-5 | Four Thirds | 12.2 | 4032 | 3024 | 720/30p | 21.6 | 10.5 | 519 | 56 | |
15. | Olympus E-3 | Four Thirds | 10.0 | 3648 | 2736 | none | 21.6 | 10.5 | 571 | 56 | |
16. | Olympus E-330 | Four Thirds | 7.4 | 3136 | 2352 | none | 20.8 | 10.4 | 73 | 52 | |
17. | Olympus E-300 | Four Thirds | 8.0 | 3264 | 2448 | none | 20.4 | 10.1 | -40 | 48 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The 1DX Mark III indeed provides movie recording capabilities, while the E-1 does not. The highest resolution format that the 1DX Mark III can use is 4K/60p.
Feature comparison
Apart from body and sensor, cameras can and do differ across a range of features. The 1DX Mark III and the E-1 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 viewfinders of both cameras offer the same field of view (100%), but the viewfinder of the 1DX Mark III has a higher magnification than the one of the E-1 (0.76x vs 0.48x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The adjacent table lists some of the other core features of the Canon 1D X Mark III and Olympus E-1 along with similar information for a selection of comparators.
# | Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 1D X Mark III | optical | Y | 3.2 / 2100 | fixed | Y | 1/8000s | 20.0/s | n | n | |
2. | Olympus E-1 | optical | Y | 1.8 / 134 | fixed | n | 1/4000s | 3.0/s | n | n | |
3. | Canon R3 | 5760 | Y | 3.2 / 4150 | swivel | Y | 1/8000s | 12.0/s | n | Y | |
4. | Canon 1D X Mark II | optical | Y | 3.2 / 1620 | fixed | Y | 1/8000s | 16.0/s | n | n | |
5. | Canon 1D C | optical | Y | 3.2 / 1040 | fixed | n | 1/8000s | 14.0/s | n | n | |
6. | Canon 5D Mark III | optical | Y | 3.2 / 1040 | fixed | n | 1/8000s | 6.0/s | n | n | |
7. | Canon 6D | optical | Y | 3.0 / 1040 | fixed | n | 1/4000s | 4.5/s | n | n | |
8. | Canon 1D X | optical | Y | 3.2 / 1040 | fixed | n | 1/8000s | 14.0/s | n | n | |
9. | Canon 5D Mark II | optical | Y | 3.0 / 920 | fixed | n | 1/8000s | 3.9/s | n | n | |
10. | Canon 1Ds Mark III | optical | Y | 3.0 / 230 | fixed | n | 1/8000s | 5.0/s | n | n | |
11. | Canon 1Ds Mark II | optical | Y | 2.0 / 230 | fixed | n | 1/8000s | 4.0/s | n | n | |
12. | Leica Digilux 3 | optical | n | 2.5 / 207 | fixed | n | 1/4000s | 3.0/s | Y | n | |
13. | Nikon D6 | optical | Y | 3.2 / 2359 | fixed | Y | 1/8000s | 14.0/s | n | n | |
14. | Olympus E-5 | optical | Y | 3.0 / 920 | swivel | n | 1/8000s | 5.0/s | Y | Y | |
15. | Olympus E-3 | optical | Y | 2.5 / 230 | swivel | n | 1/8000s | 5.0/s | Y | Y | |
16. | Olympus E-330 | optical | n | 2.5 / 215 | tilting | n | 1/4000s | 3.0/s | Y | n | |
17. | Olympus E-300 | optical | n | 1.8 / 134 | fixed | n | 1/4000s | 2.5/s | Y | n | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The 1DX Mark III has a touchscreen, while the E-1 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The Canon 1D X Mark III has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
The 1DX Mark III writes its imaging data to CFexpress (type B) cards, while the E-1 uses Compact Flash or xD Picture cards. Both cameras feature dual card slots, which can be very useful in case a memory card fails.
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon EOS-1D X Mark III and Olympus E-1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
# | Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 1D X Mark III | Y | mono / mono | Y | Y | mini | 3.1 | Y | - | Y | |
2. | Olympus E-1 | Y | - / - | - | - | - | 2.0 | - | - | - | |
3. | Canon R3 | Y | stereo / mono | Y | Y | micro | 3.2 | Y | - | Y | |
4. | Canon 1D X Mark II | Y | mono / mono | Y | Y | mini | 3.0 | - | - | - | |
5. | Canon 1D C | Y | mono / mono | Y | Y | mini | 2.0 | - | - | - | |
6. | Canon 5D Mark III | Y | mono / mono | Y | Y | mini | 2.0 | - | - | - | |
7. | Canon 6D | Y | mono / mono | Y | - | mini | 2.0 | Y | - | - | |
8. | Canon 1D X | Y | mono / - | Y | - | mini | 2.0 | - | - | - | |
9. | Canon 5D Mark II | Y | mono / mono | Y | - | mini | 2.0 | - | - | - | |
10. | Canon 1Ds Mark III | Y | mono / - | - | - | - | 2.0 | - | - | - | |
11. | Canon 1Ds Mark II | Y | - / - | - | - | - | 2.0 | - | - | - | |
12. | Leica Digilux 3 | Y | stereo / mono | - | - | - | 2.0 | - | - | - | |
13. | Nikon D6 | Y | stereo / mono | Y | Y | mini | 3.1 | Y | - | Y | |
14. | Olympus E-5 | Y | stereo / - | - | - | mini | 2.0 | - | - | - | |
15. | Olympus E-3 | Y | - / - | - | - | - | 2.0 | - | - | - | |
16. | Olympus E-330 | Y | - / - | - | - | - | 2.0 | - | - | - | |
17. | Olympus E-300 | Y | - / - | - | - | - | 2.0 | - | - | - |
It is notable that the 1DX Mark III offers wifi support, while the E-1 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Both cameras feature a PC Sync terminal to control professional strobe lights, which will be appreciated by studio photographers.
Travel and landscape photographers will find it useful that the 1DX Mark III has an internal geolocalization sensor and can record GPS coordinates in its EXIF data.
The 1DX Mark III is a recent model that features in the current product line-up of Canon. In contrast, the E-1 has been discontinued (but can be found pre-owned on ebay). As a replacement in the same line of cameras, the E-1 was succeeded by the Olympus E-3. Further information on the features and operation of the 1DX Mark III and E-1 can be found, respectively, in the Canon 1D X Mark III Manual (free pdf) or the online Olympus E-1 Manual.
Review summary
So what conclusions can be drawn? Is the Canon 1D X Mark III better than the Olympus E-1 or vice versa? A synthesis of the relative strong points of each of the models is listed below.
Advantages of the Canon EOS-1D X Mark III:
- More detail: Offers more megapixels (20 vs 4.9MP) with a 106% higher linear resolution.
- Better image quality: Features a larger and more technologically advanced imaging sensor.
- Richer colors: The sensor size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
- Broader imaging potential: Can record not only still images but also 4K/60p movies.
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.76x vs 0.48x).
- Larger screen: Has a bigger rear LCD (3.2" vs 1.8") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (2100k vs 134k dots).
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (20 vs 3 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More portrait friendly: Features an integrated vertical grip for easier portrait shooting.
- Longer lasting: Can take more shots (2850 versus 750) on a single battery charge.
- Easier geotagging: Features an internal GPS sensor to log localization data.
- Faster data transfer: Supports a more advanced USB protocol (3.1 vs 2.0).
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- More modern: Reflects 16 years and 6 months of technical progress since the E-1 launch.
Arguments in favor of the Olympus E-1:
- More compact: Is smaller (141x104mm vs 158x168mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 702g or 49 percent) and is thus easier to take along.
- More affordable: Was introduced into a lower priced category (74 percent cheaper at launch).
- More heavily discounted: Has been around for much longer (launched in June 2003).
If the count of individual advantages (bullet points above) is taken as a guide, the 1DX Mark III is the clear winner of the match-up (21 : 4 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. A professional wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Canon 1D X Mark III and the Olympus E-1 place the cameras among the top in their class? Find out in the latest Best DSLR Camera listing whether the two cameras rank among the cream of the crop.
In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the 1DX Mark III or the E-1 perform in practice. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.
Expert reviews
This is why expert reviews are important. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
# | Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price (USD) |
Street Price |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 1D X Mark III | .. | + + | 5/5 | .. | 4.5/5 | 4/5 | Jan 2020 | 6,499 | amazon.com | |
2. | Olympus E-1 | .. | .. | .. | + | o | .. | Jun 2003 | 1,699 | ebay.com | |
3. | Canon R3 | 5/5 | o | 4.5/5 | .. | 5/5 | 4.5/5 | Sep 2021 | 5,999 | amazon.com | |
4. | Canon 1D X Mark II | .. | .. | 4.5/5 | 89/100 | 4.5/5 | 4.5/5 | Feb 2016 | 5,999 | ebay.com | |
5. | Canon 1D C | .. | .. | .. | .. | .. | .. | Apr 2012 | 14,999 | ebay.com | |
6. | Canon 5D Mark III | .. | + + | .. | 82/100 | 4.5/5 | 4.5/5 | Mar 2012 | 3,499 | ebay.com | |
7. | Canon 6D | 5/5 | + + | .. | 83/100 | 4.5/5 | 4.5/5 | Sep 2012 | 2,099 | ebay.com | |
8. | Canon 1D X | 5/5 | .. | .. | .. | 4.5/5 | 4.5/5 | Oct 2011 | 6,799 | ebay.com | |
9. | Canon 5D Mark II | 4/5 | 91/100 | .. | 79/100 | 4/5 | .. | Sep 2008 | 3,499 | ebay.com | |
10. | Canon 1Ds Mark III | .. | .. | .. | + + | 4.5/5 | .. | Aug 2007 | 7,999 | ebay.com | |
11. | Canon 1Ds Mark II | .. | .. | .. | + + | .. | .. | Sep 2004 | 7,999 | ebay.com | |
12. | Leica Digilux 3 | .. | .. | .. | .. | .. | .. | Sep 2006 | 1,499 | ebay.com | |
13. | Nikon D6 | .. | .. | 4/5 | .. | 4.5/5 | 4.5/5 | Feb 2020 | 6,499 | amazon.com | |
14. | Olympus E-5 | 4/5 | .. | .. | 75/100 | 4/5 | 4.5/5 | Sep 2010 | 1,699 | ebay.com | |
15. | Olympus E-3 | .. | 88/100 | .. | + + | o | 4/5 | Oct 2007 | 1,699 | ebay.com | |
16. | Olympus E-330 | .. | .. | .. | + | o | .. | Jan 2006 | 999 | ebay.com | |
17. | Olympus E-300 | .. | .. | .. | + | o | 4.5/5 | Sep 2004 | 799 | ebay.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
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. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, 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. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 1D X Mark III vs Canon 800D
- Canon 1D X Mark III vs Canon G9 X Mark II
- Canon 1D X Mark III vs Canon R5 C
- Canon 1D X Mark III vs Nikon A1000
- Canon 1D X Mark III vs Olympus E-P7
- Canon 1D X Mark III vs Pentax K-1 II
- Nikon D60 vs Olympus E-1
- Olympus E-1 vs Olympus E-300
- Olympus E-1 vs Panasonic G80
- Olympus E-1 vs Panasonic S5
- Olympus E-1 vs Sony A5000
- Olympus E-1 vs Sony H300
Specifications: Canon 1D X Mark III vs Olympus E-1
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
Camera Model | Canon 1D X Mark III | Olympus E-1 |
---|---|---|
Camera Type | Digital single lens reflex | Digital single lens reflex |
Camera Lens | Canon EF mount lenses | Four Thirds lenses |
Launch Date | January 2020 | June 2003 |
Launch Price | USD 6,499 | USD 1,699 |
Sensor Specs | Canon 1D X Mark III | Olympus E-1 |
Sensor Technology | CMOS | CCD |
Sensor Format | Full Frame Sensor | Four Thirds Sensor |
Sensor Size | 36.0 x 24.0 mm | 17.3 x 13.0 mm |
Sensor Area | 864 mm2 | 224.9 mm2 |
Sensor Diagonal | 43.3 mm | 21.6 mm |
Crop Factor | 1.0x | 2.0x |
Sensor Resolution | 20 Megapixels | 4.9 Megapixels |
Image Resolution | 5472 x 3648 pixels | 2560 x 1920 pixels |
Pixel Pitch | 6.57 μm | 6.78 μm |
Pixel Density | 2.31 MP/cm2 | 2.19 MP/cm2 |
Moiré control | Anti-Alias filter | Anti-Alias filter |
Movie Capability | 4K/60p Video | no Video |
ISO Setting | 100 - 102,400 ISO | 100 - 800 ISO |
ISO Boost | 50 - 819,200 ISO | 100 - 3,200 ISO |
Image Processor | DIGIC X | TruePic |
DXO Sensor Quality (score) | 91 | .. |
DXO Color Depth (bits) | 24.2 | .. |
DXO Dynamic Range (EV) | 14.5 | .. |
DXO Low Light (ISO) | 3248 | .. |
Screen Specs | Canon 1D X Mark III | Olympus E-1 |
Viewfinder Type | Optical viewfinder | Optical viewfinder |
Viewfinder Field of View | 100% | 100% |
Viewfinder Magnification | 0.76x | 0.48x |
Top-Level Screen | Control Panel | Control Panel |
LCD Framing | Live View | |
Rear LCD Size | 3.2inch | 1.8inch |
LCD Resolution | 2100k dots | 134k dots |
LCD Attachment | Fixed screen | Fixed screen |
Touch Input | Touchscreen | no Touchscreen |
Shooting Specs | Canon 1D X Mark III | Olympus E-1 |
Focus System | Phase-detect AF | Phase-detect AF |
Continuous Shooting | 20 shutter flaps/s | 3 shutter flaps/s |
Shutter Life Expectancy | 500 000 actuations | 150 000 actuations |
Time-Lapse Photography | Intervalometer built-in | no Intervalometer |
Fill Flash | no On-Board Flash | no On-Board Flash |
Storage Medium | CFexB cards | CF or XD cards |
Single or Dual Card Slots | Dual card slots | Dual card slots |
Connectivity Specs | Canon 1D X Mark III | Olympus E-1 |
External Flash | Hotshoe | Hotshoe |
Studio Flash | PC Sync socket | PC Sync socket |
USB Connector | USB 3.1 | USB 2.0 |
HDMI Port | mini HDMI | no HDMI |
Microphone Port | External MIC port | no MIC socket |
Headphone Socket | Headphone port | no Headphone port |
Wifi Support | Wifi built-in | no Wifi |
Bluetooth Support | Bluetooth built-in | no Bluetooth |
Geotagging | GPS built-in | no internal GPS |
Body Specs | Canon 1D X Mark III | Olympus E-1 |
Environmental Sealing | Weathersealed body | Weathersealed body |
Battery Type | Canon LP-E19 | Olympus BLM-1 |
Battery Life (CIPA) | 2850 shots per charge | 750 shots per charge |
Body Dimensions |
158 x 168 x 83 mm (6.2 x 6.6 x 3.3 in) |
141 x 104 x 81 mm (5.6 x 4.1 x 3.2 in) |
Camera Weight | 1440 g (50.8 oz) | 738 g (26.0 oz) |
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