Canon 10D vs Olympus E-330
The Canon EOS 10D and the Olympus Evolt E-330 are two digital cameras that were officially introduced, respectively, in February 2003 and January 2006. Both are DSLR (Digital Single Lens Reflex) cameras that are based on an APS-C (10D) and a Four Thirds (E-330) sensor. The Canon has a resolution of 6.3 megapixels, whereas the Olympus provides 7.4 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 10D and the Olympus Evolt E-330? 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.
The side-by-side display below illustrates the physical size and weight of the Canon 10D and the Olympus E-330. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear 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-330 is notably smaller (24 percent) than the Canon 10D. Moreover, the E-330 is markedly lighter (25 percent) than the 10D. In this context, it is worth noting that neither the 10D nor the E-330 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 compare the optics available for the two cameras in the Canon EF Lens Catalog (10D) and the Four Thirds Lens Catalog (E-330).
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.
|1.||Canon 10D||150 mm||107 mm||75 mm||850 g||500||n||Feb 2003||1,999|
|2.||Olympus E-330||140 mm||87 mm||72 mm||637 g||750||n||Jan 2006||999|
|3.||Canon T5||130 mm||100 mm||78 mm||480 g||500||n||Feb 2014||449|
|4.||Canon SL1||117 mm||91 mm||69 mm||407 g||380||n||Mar 2013||549|
|5.||Canon T4i||133 mm||100 mm||79 mm||575 g||440||n||Jun 2012||849|
|6.||Canon 7D||148 mm||111 mm||74 mm||860 g||800||Y||Sep 2009||1,699|
|7.||Canon 40D||146 mm||108 mm||74 mm||822 g||750||n||Aug 2007||1,299|
|8.||Canon 30D||144 mm||106 mm||74 mm||785 g||750||n||Feb 2006||1,399|
|9.||Canon XT||127 mm||94 mm||64 mm||540 g||400||n||Feb 2005||899|
|10.||Canon 20D||144 mm||106 mm||72 mm||770 g||700||n||Aug 2004||1,499|
|11.||Canon Rebel||142 mm||99 mm||72 mm||649 g||400||n||Aug 2003||899|
|12.||Canon D60||150 mm||107 mm||75 mm||855 g||620||n||Feb 2002||2,999|
|13.||Leica Digilux 3||146 mm||87 mm||77 mm||606 g||750||n||Sep 2006||1,499|
|14.||Nikon D100||144 mm||116 mm||81 mm||780 g||370||n||Feb 2002||1,999|
|15.||Olympus E-500||130 mm||95 mm||66 mm||479 g||750||n||Sep 2005||599|
|16.||Olympus E-300||147 mm||85 mm||64 mm||624 g||750||n||Sep 2004||799|
|17.||Panasonic L1||146 mm||87 mm||64 mm||606 g||750||n||Feb 2006||999|
|Notes: 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 retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The E-330 was launched at a markedly lower price (by 50 percent) than the 10D, 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.
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. 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon 10D features an APS-C sensor and the Olympus E-330 a Four Thirds sensor. The sensor area in the E-330 is 34 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 10D has a native 3:2 aspect ratio, while the one in the E-330 offers a 4:3 aspect.
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors.
Despite having a smaller sensor, the E-330 offers a higher resolution of 7.4 megapixels, compared with 6.3 MP of the 10D. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 5.51μm versus 7.38μm for the 10D). However, it should be noted that the E-330 is much more recent (by 2 years and 10 months) than the 10D, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.
The resolution advantage of the Olympus E-330 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the E-330 for good quality output (200 dots per inch) amounts to 15.7 x 11.8 inches or 39.8 x 29.9 cm, for very good quality (250 dpi) 12.5 x 9.4 inches or 31.9 x 23.9 cm, and for excellent quality (300 dpi) 10.5 x 7.8 inches or 26.6 x 19.9 cm. The corresponding values for the Canon 10D are 15.4 x 10.2 inches or 39 x 26 cm for good quality, 12.3 x 8.2 inches or 31.2 x 20.8 cm for very good quality, and 10.2 x 6.8 inches or 26 x 17.3 cm for excellent quality prints.
The Canon EOS 10D has a native sensitivity range from ISO 100 to ISO 3200. The corresponding ISO settings for the Olympus Evolt E-330 are ISO 100 to ISO 400, with the possibility to increase the ISO range to 100-1600.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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"). The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|2.||Olympus E-330||Four Thirds||7.4||3136||2352||none||..||..||..||..|
|13.||Leica Digilux 3||Four Thirds||7.4||3136||2352||none||..||..||..||..|
|15.||Olympus E-500||Four Thirds||8.0||3264||2448||none||..||..||..||..|
|16.||Olympus E-300||Four Thirds||8.0||3264||2448||none||..||..||..||..|
|17.||Panasonic L1||Four Thirds||7.4||3136||2352||none||..||..||..||..|
Apart from body and sensor, cameras can and do differ across a variety of features. The 10D and the E-330 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 (95%), but the viewfinder of the 10D has a higher magnification than the one of the E-330 (0.55x vs 0.47x), 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 10D and Olympus E-330 along with similar information for a selection of comparators.
|1.||Canon 10D||optical||Y||1.8 / 118||fixed||n||1/4000s||3.0||Y||n|
|2.||Olympus E-330||optical||n||2.5 / 215||tilting||n||1/4000s||3.0||Y||n|
|3.||Canon T5||optical||n||3.0 / 460||fixed||n||1/4000s||3.0||Y||n|
|4.||Canon SL1||optical||n||3.0 / 1040||fixed||Y||1/4000s||4.9||Y||n|
|5.||Canon T4i||optical||n||3.0 / 1040||swivel||Y||1/4000s||5.0||Y||n|
|6.||Canon 7D||optical||Y||3.0 / 920||fixed||n||1/8000s||8.0||Y||n|
|7.||Canon 40D||optical||Y||3.0 / 230||fixed||n||1/8000s||6.5||Y||n|
|8.||Canon 30D||optical||Y||2.5 / 230||fixed||n||1/8000s||5.0||Y||n|
|9.||Canon XT||optical||n||1.8 / 115||fixed||n||1/4000s||3.0||Y||n|
|10.||Canon 20D||optical||Y||1.8 / 118||fixed||n||1/8000s||5.0||Y||n|
|11.||Canon Rebel||optical||n||1.8 / 118||fixed||n||1/4000s||2.5||Y||n|
|12.||Canon D60||optical||Y||1.8 / 114||fixed||n||1/4000s||3.0||Y||n|
|13.||Leica Digilux 3||optical||n||2.5 / 207||fixed||n||1/4000s||3.0||Y||n|
|14.||Nikon D100||optical||Y||1.8 / 118||fixed||n||1/4000s||3.0||Y||n|
|15.||Olympus E-500||optical||n||2.5 / 215||fixed||n||1/4000s||2.5||Y||n|
|16.||Olympus E-300||optical||n||1.8 / 134||fixed||n||1/4000s||2.5||Y||n|
|17.||Panasonic L1||optical||n||2.5 / 207||fixed||n||1/4000s||3.0||Y||n|
One feature that is present on the 10D, but is missing on the E-330 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.
The 10D writes its imaging data to Compact Flash cards, while the E-330 uses Compact Flash or xD Picture cards. The E-330 features dual card slots, which can be very useful in case a memory card fails. In contrast, the 10D only has one slot.
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 10D and Olympus Evolt E-330 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Canon 10D||Y||- / -||-||-||-||1.1||-||-||-|
|2.||Olympus E-330||Y||- / -||-||-||-||2.0||-||-||-|
|3.||Canon T5||Y||mono / mono||-||-||mini||2.0||-||-||-|
|4.||Canon SL1||Y||mono / mono||Y||-||mini||2.0||-||-||-|
|5.||Canon T4i||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|6.||Canon 7D||Y||mono / -||Y||-||mini||2.0||-||-||-|
|7.||Canon 40D||Y||- / -||-||-||-||2.0||-||-||-|
|8.||Canon 30D||Y||- / -||-||-||-||2.0||-||-||-|
|9.||Canon XT||Y||- / -||-||-||-||2.0||-||-||-|
|10.||Canon 20D||Y||- / -||-||-||-||1.1||-||-||-|
|11.||Canon Rebel||Y||- / -||-||-||-||1.1||-||-||-|
|12.||Canon D60||Y||- / -||-||-||-||1.1||-||-||-|
|13.||Leica Digilux 3||Y||stereo / mono||-||-||-||2.0||-||-||-|
|14.||Nikon D100||Y||- / -||-||-||-||1.1||-||-||-|
|15.||Olympus E-500||Y||- / -||-||-||-||2.0||-||-||-|
|16.||Olympus E-300||Y||- / -||-||-||-||2.0||-||-||-|
|17.||Panasonic L1||Y||- / -||-||-||-||2.0||-||-||-|
Studio photographers will appreciate that the Canon 10D (unlike the E-330) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the 10D and the E-330 have been discontinued, but can regularly be found used on eBay. The 10D was replaced by the Canon 20D, while the E-330 does not have a direct successor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Olympus websites.
So what conclusions can be drawn? Is there a clear favorite between the Canon 10D and the Olympus E-330? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.
Advantages of the Canon EOS 10D:
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.55x vs 0.47x).
- Easier setting verification: Features an LCD display on top to control shooting parameters.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been available for much longer (launched in February 2003).
Arguments in favor of the Olympus Evolt E-330:
- More detail: Has more megapixels (7.4 vs 6.3MP), which boosts linear resolution by 6%.
- Larger screen: Has a bigger rear LCD (2.5" vs 1.8") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (215k vs 118k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More compact: Is smaller (140x87mm vs 150x107mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 213g or 25 percent) and is thus easier to take along.
- Longer lasting: Gets more shots (750 versus 500) out of a single battery charge.
- Faster data transfer: Supports a more advanced USB protocol (2.0 vs 1.1).
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- More affordable: Was introduced into a lower priced category (50 percent cheaper at launch).
- More modern: Reflects 2 years and 10 months of technical progress since the 10D launch.
If the number of relative strengths (bullet points above) is taken as a guide, the E-330 emerges as the winner of the match-up (11 : 8 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 wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports 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 10D and the Olympus E-330 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 comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the 10D or the E-330. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular 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.
|1.||Canon 10D||..||..||..||+ +||..||..||Feb 2003||1,999|
|2.||Olympus E-330||..||..||..||+||o||..||Jan 2006||999|
|3.||Canon T5||3/5||+||..||..||4/5||4.5/5||Feb 2014||449|
|4.||Canon SL1||4/5||+||..||78/100||4/5||4/5||Mar 2013||549|
|5.||Canon T4i||4/5||+ +||..||77/100||4.5/5||4.5/5||Jun 2012||849|
|6.||Canon 7D||5/5||+ +||..||84/100||4.5/5||4.5/5||Sep 2009||1,699|
|7.||Canon 40D||..||+ +||..||+ +||4.5/5||4.5/5||Aug 2007||1,299|
|8.||Canon 30D||..||+ +||..||+ +||o||..||Feb 2006||1,399|
|9.||Canon XT||..||80/100||..||+ +||o||..||Feb 2005||899|
|10.||Canon 20D||..||..||..||+ +||..||..||Aug 2004||1,499|
|11.||Canon Rebel||..||..||..||+ +||..||..||Aug 2003||899|
|12.||Canon D60||..||..||..||+ +||o||..||Feb 2002||2,999|
|13.||Leica Digilux 3||..||..||..||..||..||..||Sep 2006||1,499|
|14.||Nikon D100||..||..||..||+ +||o||..||Feb 2002||1,999|
|15.||Olympus E-500||..||76/100||..||+ +||..||..||Sep 2005||599|
|16.||Olympus E-300||..||..||..||+||o||4.5/5||Sep 2004||799|
|17.||Panasonic L1||..||85/100||..||+||..||3.5/5||Feb 2006||999|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The above review scores should be interpreted with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, please note that some of the review sites have changed their methodology and reporting over time.
Other camera comparisons
Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make your choice using the following search menu. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
- Canon 10D vs Canon G7 X Mark III
- Canon 10D vs Leica Q Typ 116
- Canon 10D vs Nikon P7800
- Canon 10D vs Sony A1
- Canon 10D vs Sony HX95
- Canon 10D vs Sony NEX-5N
- Canon 200D vs Olympus E-330
- Canon XS vs Olympus E-330
- Leica D-LUX 5 vs Olympus E-330
- Nikon B500 vs Olympus E-330
- Olympus E-330 vs Panasonic TS7
- Olympus E-330 vs Ricoh GR
Specifications: Canon 10D vs Olympus E-330
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 10D||Olympus E-330|
|Camera Type||Digital single lens reflex||Digital single lens reflex|
|Camera Lens||Canon EF mount lenses||Four Thirds lenses|
|Launch Date||February 2003||January 2006|
|Launch Price||USD 1,999||USD 999|
|Sensor Specs||Canon 10D||Olympus E-330|
|Sensor Format||APS-C Sensor||Four Thirds Sensor|
|Sensor Size||22.7 x 15.1 mm||17.3 x 13.0 mm|
|Sensor Area||342.77 mm2||224.9 mm2|
|Sensor Diagonal||27.3 mm||21.6 mm|
|Sensor Resolution||6.3 Megapixels||7.4 Megapixels|
|Image Resolution||3072 x 2048 pixels||3136 x 2352 pixels|
|Pixel Pitch||7.38 μm||5.51 μm|
|Pixel Density||1.84 MP/cm2||3.28 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||no Video||no Video|
|ISO Setting||100 - 3,200 ISO||100 - 400 ISO|
|ISO Boost||no Enhancement||100 - 1,600 ISO|
|DXO Sensor Quality (score)||57||..|
|DXO Color Depth (bits)||21.1||..|
|DXO Dynamic Range (EV)||10.9||..|
|DXO Low Light (ISO)||571||..|
|Screen Specs||Canon 10D||Olympus E-330|
|Viewfinder Type||Optical viewfinder||Optical viewfinder|
|Viewfinder Field of View||95%||95%|
|Top-Level Screen||Control Panel||no Top Display|
|LCD Framing||Live View|
|Rear LCD Size||1.8inch||2.5inch|
|LCD Resolution||118k dots||215k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Shooting Specs||Canon 10D||Olympus E-330|
|Focus System||Phase-detect AF||Phase-detect AF|
|Continuous Shooting||3 shutter flaps/s||3 shutter flaps/s|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||CF cards||CF or XD cards|
|Second Storage Option||Single card slot||Dual card slots|
|Connectivity Specs||Canon 10D||Olympus E-330|
|Studio Flash||PC Sync socket||no PC Sync|
|USB Connector||USB 1.1||USB 2.0|
|HDMI Port||no HDMI||no HDMI|
|Wifi Support||no Wifi||no Wifi|
|Body Specs||Canon 10D||Olympus E-330|
|Battery Life (CIPA)||500 shots per charge||750 shots per charge|
150 x 107 x 75 mm
(5.9 x 4.2 x 3.0 in)
140 x 87 x 72 mm
(5.5 x 3.4 x 2.8 in)
|Camera Weight||850 g (30.0 oz)||637 g (22.5 oz)|
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