Canon SX730 vs Olympus E-500
The Canon PowerShot SX730 HS and the Olympus Evolt E-500 are two digital cameras that were officially introduced, respectively, in April 2017 and September 2005. The SX730 is a fixed lens compact, while the E-500 is a DSLR. The cameras are based on a 1/2.3-inch (SX730) and a Four Thirds (E-500) sensor. The Canon has a resolution of 20.2 megapixels, whereas the Olympus provides 8 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 PowerShot SX730 HS and the Olympus Evolt E-500? 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.
An illustration of the physical size and weight of the Canon SX730 and the Olympus E-500 is provided in the side-by-side display below. 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 width, height and depth dimensions are rounded to the nearest millimeter.
The SX730 can be obtained in two different colors (black, silver), while the E-500 is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-500 is considerably larger (75 percent) than the Canon SX730. In this context, it is worth noting that neither the SX730 nor the E-500 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the SX730 has a lens built in, whereas the E-500 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the E-500 and their specifications in the Four Thirds Lens Catalog.
Concerning battery life, the SX730 gets 250 shots out of its NB-13L battery, while the E-500 can take 750 images on a single charge of its BLM-1 power pack. The power pack in the SX730 can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. 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 SX730||110 mm||64 mm||40 mm||300 g||250||n||Apr 2017||399|
|2.||Olympus E-500||130 mm||95 mm||66 mm||479 g||750||n||Sep 2005||599|
|3.||Canon SX740||110 mm||64 mm||40 mm||299 g||265||n||Jul 2018||399|
|4.||Canon SX430||104 mm||69 mm||85 mm||323 g||195||n||Jan 2017||299|
|5.||Canon G7 X Mark II||106 mm||61 mm||42 mm||319 g||265||n||Feb 2016||699|
|6.||Canon SX420||104 mm||69 mm||85 mm||325 g||195||n||Jan 2016||299|
|7.||Canon SX540||120 mm||82 mm||92 mm||442 g||205||n||Jan 2016||399|
|8.||Canon SX720||110 mm||64 mm||36 mm||270 g||250||n||Feb 2016||379|
|9.||Canon SX710||113 mm||66 mm||35 mm||269 g||230||n||Jan 2015||349|
|10.||Olympus E-410||130 mm||91 mm||53 mm||435 g||500||n||Mar 2007||699|
|11.||Olympus E-510||136 mm||92 mm||68 mm||538 g||750||n||Mar 2007||799|
|12.||Olympus E-330||140 mm||87 mm||72 mm||637 g||750||n||Jan 2006||999|
|13.||Olympus E-400||130 mm||91 mm||53 mm||435 g||500||n||Sep 2006||699|
|14.||Olympus E-300||147 mm||85 mm||64 mm||624 g||750||n||Sep 2004||799|
|15.||Panasonic TS7||117 mm||76 mm||37 mm||319 g||300||Y||May 2018||449|
|16.||Panasonic ZS70||112 mm||67 mm||41 mm||322 g||380||n||Apr 2017||449|
|17.||Sony HX99||102 mm||58 mm||36 mm||242 g||370||n||Aug 2018||449|
|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 manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The SX730 was launched at a lower price than the E-500, despite having a lens built in. 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.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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 tend to be associated with larger, more expensive camera bodies and lenses.
Of the two cameras under consideration, the Canon SX730 features a 1/2.3-inch sensor and the Olympus E-500 a Four Thirds sensor. The sensor area in the E-500 is 704 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 2.0. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.
Despite having a smaller sensor, the Canon SX730 offers a higher resolution of 20.2 megapixels, compared with 8 MP of the Olympus E-500. 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 1.18μm versus 5.30μm for the E-500). However, it should be noted that the SX730 is much more recent (by 11 years and 6 months) than the E-500, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the SX730 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Canon SX730 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the SX730 for good quality output (200 dots per inch) amounts to 25.9 x 19.4 inches or 65.8 x 49.4 cm, for very good quality (250 dpi) 20.7 x 15.6 inches or 52.7 x 39.5 cm, and for excellent quality (300 dpi) 17.3 x 13 inches or 43.9 x 32.9 cm. The corresponding values for the Olympus E-500 are 16.3 x 12.2 inches or 41.5 x 31.1 cm for good quality, 13.1 x 9.8 inches or 33.2 x 24.9 cm for very good quality, and 10.9 x 8.2 inches or 27.6 x 20.7 cm for excellent quality prints.
The Canon PowerShot SX730 HS has a native sensitivity range from ISO 80 to ISO 3200. The corresponding ISO settings for the Olympus Evolt E-500 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 table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
| DXO |
|2.||Olympus E-500||Four Thirds||8.0||3264||2448||none||..||..||..||..|
|5.||Canon G7 X Mark II||1-inch||20.0||5472||3648||1080/60p||..||..||..||..|
|10.||Olympus E-410||Four Thirds||10.0||3648||2736||none||21.1||10.0||494||51|
|11.||Olympus E-510||Four Thirds||10.0||3648||2736||none||21.2||10.0||442||52|
|12.||Olympus E-330||Four Thirds||7.4||3136||2352||none||..||..||..||..|
|13.||Olympus E-400||Four Thirds||10.0||3648||2736||none||..||..||..||..|
|14.||Olympus E-300||Four Thirds||8.0||3264||2448||none||..||..||..||..|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The SX730 indeed provides movie recording capabilities, while the E-500 does not. The highest resolution format that the SX730 can use is 1080/60p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the E-500 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the SX730 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Canon SX730, the Olympus E-500, and comparable cameras.
|5.||Canon G7 X Mark II||none||n||3.0||1040||tilting||Y||1/2000s||8.0||Y||Y|
The SX730 writes its imaging data to SDXC cards, while the E-500 uses Compact Flash or xD Picture cards. The E-500 features dual card slots, which can be very useful in case a memory card fails. In contrast, the SX730 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 PowerShot SX730 HS and Olympus Evolt E-500 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
|5.||Canon G7 X Mark II||-||stereo||mono||-||-||micro||2.0||Y||Y||-|
It is notable that the SX730 offers wifi support, while the E-500 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Both the SX730 and the E-500 have been discontinued, but can regularly be found used on eBay. The E-500 was replaced by the Olympus E-510, while the SX730 was followed by the Canon SX730 HS. 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 is the bottom line? Is there a clear favorite between the Canon SX730 and the Olympus E-500? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Canon PowerShot SX730 HS:
- More detail: Offers more megapixels (20.2 vs 8MP) with a 59% higher linear resolution.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Broader imaging potential: Can record not only still images but also 1080/60p movies.
- Larger screen: Has a bigger rear LCD (3.0" vs 2.5") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (922k vs 215k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (5.9 vs 2.5 flaps/sec) to capture the decisive moment.
- Ready to shoot: Comes with a built-in lens, while the E-500 requires a separate lens.
- More compact: Is smaller (110x64mm vs 130x95mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the E-500).
- Easier travel charging: Can be conveniently charged via its USB port.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 11 years and 6 months of technical progress since the E-500 launch.
Reasons to prefer the Olympus Evolt E-500:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- 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.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/3200s) to freeze action.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (750 versus 250) out of a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- More heavily discounted: Has been around for much longer (launched in September 2005).
If the number of relative strengths (bullet points above) is taken as a guide, the SX730 is the clear winner of the match-up (18 : 12 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. A professional sports photographer will view the differences between cameras in a way that diverges from the perspective of a street photog, and a person interested in family portraits has distinct needs from a landscape 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 SX730 and the Olympus E-500 place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the SX730 or the E-500. 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 why hands-on reviews by experts 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], 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 SX730||..||+||..||4/5||4/5||Apr 2017||399|
|2.||Olympus E-500||..||76/100||+ +||..||..||Sep 2005||599|
|3.||Canon SX740||..||+||..||4/5||4/5||Jul 2018||399|
|4.||Canon SX430||..||..||..||3.5/5||3.5/5||Jan 2017||299|
|5.||Canon G7 X Mark II||4.5/5||+ +||81/100||4.5/5||4.5/5||Feb 2016||699|
|6.||Canon SX420||..||..||..||..||3/5||Jan 2016||299|
|7.||Canon SX540||..||..||..||..||..||Jan 2016||399|
|8.||Canon SX720||..||+||..||4/5||4.5/5||Feb 2016||379|
|9.||Canon SX710||..||+||..||4/5||3.5/5||Jan 2015||349|
|10.||Olympus E-410||..||86/100||+ +||4/5||4.5/5||Mar 2007||699|
|11.||Olympus E-510||..||89/100||+ +||3.5/5||4.5/5||Mar 2007||799|
|12.||Olympus E-330||..||..||+||o||..||Jan 2006||999|
|13.||Olympus E-400||..||85/100||..||4/5||4/5||Sep 2006||699|
|14.||Olympus E-300||..||..||+||o||4.5/5||Sep 2004||799|
|15.||Panasonic TS7||..||+||..||..||3.5/5||May 2018||449|
|16.||Panasonic ZS70||..||+ +||..||4/5||4/5||Apr 2017||449|
|17.||Sony HX99||..||..||..||4/5||4.5/5||Aug 2018||449|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. 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. 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? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
Specifications: Canon SX730 vs Olympus E-500
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 SX730||Olympus E-500|
|Camera Type||Fixed lens compact camera||Digital single lens reflex|
|Camera Lens||24-960mm f/3.3-6.9||Four Thirds lenses|
|Launch Date||April 2017||September 2005|
|Launch Price||USD 399||USD 599|
|Sensor Specs||Canon SX730||Olympus E-500|
|Sensor Format||1/2.3" Sensor||Four Thirds Sensor|
|Sensor Size||6.17 x 4.55 mm||17.3 x 13.0 mm|
|Sensor Area||28.0735 mm2||224.9 mm2|
|Sensor Diagonal||7.7 mm||21.6 mm|
|Sensor Resolution||20.2 Megapixels||8 Megapixels|
|Image Resolution||5184 x 3888 pixels||3264 x 2448 pixels|
|Pixel Pitch||1.18 μm||5.30 μm|
|Pixel Density||71.80 MP/cm2||3.55 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||1080/60p Video||no Video|
|ISO Setting||80 - 3,200 ISO||100 - 400 ISO|
|ISO Boost||no Enhancement||100 - 1,600 ISO|
|Image Processor||DIGIC 6||TruePic|
|Screen Specs||Canon SX730||Olympus E-500|
|Viewfinder Type||no viewfinder||Optical viewfinder|
|Viewfinder Field of View||95%|
|LCD Framing||Live View|
|Rear LCD Size||3.0inch||2.5inch|
|LCD Resolution||922k dots||215k dots|
|LCD Attachment||Tilting screen||Fixed screen|
|Shooting Specs||Canon SX730||Olympus E-500|
|Focus System||Contrast-detect AF||Phase-detect AF|
|Continuous Shooting||5.9 shutter flaps/s||2.5 shutter flaps/s|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||CF or XD cards|
|Second Storage Option||Single card slot||Dual card slots|
|Connectivity Specs||Canon SX730||Olympus E-500|
|External Flash||no Hotshoe||Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||micro HDMI||no HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Near-Field Communication||NFC built-in||no NFC|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Body Specs||Canon SX730||Olympus E-500|
|Battery Life (CIPA)||250 shots per charge||750 shots per charge|
|In-Camera Charging||USB charging||no USB charging|
110 x 64 x 40 mm
(4.3 x 2.5 x 1.6 in)
130 x 95 x 66 mm
(5.1 x 3.7 x 2.6 in)
|Camera Weight||300 g (10.6 oz)||479 g (16.9 oz)|
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