Canon S120 vs Olympus E-1
The Canon PowerShot S120 and the Olympus E-1 are two digital cameras that were officially introduced, respectively, in August 2013 and June 2003. The S120 is a fixed lens compact, while the E-1 is a DSLR. The cameras are based on a 1/1.7-inch (S120) and a Four Thirds (E-1) sensor. The Canon has a resolution of 12 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 PowerShot S120 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.
The physical size and weight of the Canon S120 and the Olympus E-1 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth measures 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 larger (149 percent) than the Canon S120. It is noteworthy in this context that the E-1 is splash and dust-proof, while the S120 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the S120 has a lens built in, whereas the E-1 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-1 and their specifications in the Four Thirds Lens Catalog.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. 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.
|1.||Canon S120||100 mm||59 mm||29 mm||217 g||230||n||Aug 2013||449|
|2.||Olympus E-1||141 mm||104 mm||81 mm||738 g||750||Y||Jun 2003||1,699|
|3.||Canon G9 X Mark II||98 mm||58 mm||31 mm||206 g||235||n||Jan 2017||529|
|4.||Canon G9 X||98 mm||58 mm||31 mm||209 g||220||n||Oct 2015||529|
|5.||Canon G1 X Mark II||116 mm||74 mm||66 mm||553 g||240||n||Feb 2014||799|
|6.||Canon G16||109 mm||76 mm||40 mm||356 g||360||n||Aug 2013||549|
|7.||Canon G1 X||117 mm||81 mm||65 mm||534 g||250||n||Jan 2012||799|
|8.||Canon G15||107 mm||76 mm||40 mm||352 g||350||n||Sep 2012||499|
|9.||Canon SX50||123 mm||87 mm||106 mm||595 g||315||n||Sep 2012||429|
|10.||Canon G12||112 mm||76 mm||48 mm||401 g||370||n||Sep 2010||499|
|11.||Leica Digilux 3||146 mm||87 mm||77 mm||606 g||750||n||Sep 2006||1,499|
|12.||Olympus E-5||142 mm||117 mm||75 mm||873 g||750||Y||Sep 2010||1,699|
|13.||Olympus E-3||142 mm||116 mm||75 mm||876 g||750||Y||Oct 2007||1,699|
|14.||Olympus E-330||140 mm||87 mm||72 mm||637 g||750||n||Jan 2006||999|
|15.||Olympus E-300||147 mm||85 mm||64 mm||624 g||750||n||Sep 2004||799|
|16.||Panasonic LF1||103 mm||62 mm||28 mm||192 g||250||n||Apr 2013||499|
|17.||Panasonic LX7||111 mm||68 mm||46 mm||298 g||330||n||Jul 2012||499|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
Any camera decision will obviously take relative prices into account. 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 S120 was launched at a lower price than the E-1, 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 size of the imaging sensor is a crucial determinant of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon S120 features a 1/1.7-inch sensor and the Olympus E-1 a Four Thirds sensor. The sensor area in the E-1 is 423 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 4.5 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 S120 offers a higher resolution of 12 megapixels, compared with 4.9 MP of the Olympus E-1. 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 1.89μm versus 6.78μm for the E-1). However, it should be noted that the S120 is much more recent (by 10 years and 2 months) than the E-1, 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 Canon S120 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the S120 for good quality output (200 dots per inch) amounts to 20 x 15 inches or 50.8 x 38.1 cm, for very good quality (250 dpi) 16 x 12 inches or 40.6 x 30.5 cm, and for excellent quality (300 dpi) 13.3 x 10 inches or 33.9 x 25.4 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 Canon PowerShot S120 has a native sensitivity range from ISO 80 to ISO 12800. 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.
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-1||Four Thirds||4.9||2560||1920||none||20.0||9.7||-145||44|
|3.||Canon G9 X Mark II||1-inch||20.0||5472||3648||1080/60p||21.9||12.5||522||65|
|4.||Canon G9 X||1-inch||20.0||5472||3648||1080/60p||21.5||12.3||495||63|
|5.||Canon G1 X Mark II||1.5-inch||13.0||4160||3120||1080/30p||21.5||10.8||581||58|
|7.||Canon G1 X||1.5-inch||14.2||4352||3264||1080/24p||21.7||10.8||644||60|
|11.||Leica Digilux 3||Four Thirds||7.4||3136||2352||none||21.0||10.6||127||53|
|12.||Olympus E-5||Four Thirds||12.2||4032||3024||720/30p||21.6||10.5||519||56|
|13.||Olympus E-3||Four Thirds||10.0||3648||2736||none||21.6||10.5||571||56|
|14.||Olympus E-330||Four Thirds||7.4||3136||2352||none||20.8||10.4||73||52|
|15.||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 cannot only take still pictures, but also record videos. The S120 indeed provides movie recording capabilities, while the E-1 does not. The highest resolution format that the S120 can use is 1080/60p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the E-1 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the S120 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 S120, the Olympus E-1, and comparable cameras.
|1.||Canon S120||none||n||3.0 / 922||fixed||Y||1/2000s||12.1||Y||Y|
|2.||Olympus E-1||optical||Y||1.8 / 134||fixed||n||1/4000s||3.0||n||n|
|3.||Canon G9 X Mark II||none||n||3.0 / 1040||fixed||Y||1/2000s||8.2||Y||Y|
|4.||Canon G9 X||none||n||3.0 / 1040||fixed||Y||1/2000s||6.0||Y||Y|
|5.||Canon G1 X Mark II||optional||n||3.0 / 1040||tilting||Y||1/4000s||5.2||Y||Y|
|6.||Canon G16||optical||n||3.0 / 922||fixed||n||1/4000s||2.2||Y||Y|
|7.||Canon G1 X||optical||n||3.0 / 922||swivel||n||1/4000s||1.9||Y||Y|
|8.||Canon G15||optical||n||3.0 / 922||fixed||n||1/4000s||2.1||Y||Y|
|9.||Canon SX50||202||n||3.0 / 461||swivel||n||1/2000s||2.2||Y||Y|
|10.||Canon G12||optical||n||2.8 / 461||swivel||n||1/4000s||1.1||Y||Y|
|11.||Leica Digilux 3||optical||n||2.5 / 207||fixed||n||1/4000s||3.0||Y||n|
|12.||Olympus E-5||optical||Y||3.0 / 920||swivel||n||1/8000s||5.0||Y||Y|
|13.||Olympus E-3||optical||Y||2.5 / 230||swivel||n||1/8000s||5.0||Y||Y|
|14.||Olympus E-330||optical||n||2.5 / 215||tilting||n||1/4000s||3.0||Y||n|
|15.||Olympus E-300||optical||n||1.8 / 134||fixed||n||1/4000s||2.5||Y||n|
|16.||Panasonic LF1||200||n||3.0 / 920||fixed||n||1/4000s||10.0||Y||Y|
|17.||Panasonic LX7||optional||n||3.0 / 920||fixed||n||1/4000s||11.0||Y||Y|
One difference between the cameras concerns the presence of an on-board flash. The S120 has one, while the E-1 does not. While the built-in flash of the S120 is not very powerful, it can at times be useful as a fill-in light.
The Canon S120 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 S120 writes its imaging data to SDXC cards, while the E-1 uses Compact Flash or xD Picture cards. The E-1 features dual card slots, which can be very useful in case a memory card fails. In contrast, the S120 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 S120 and Olympus E-1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Canon S120||-||stereo / mono||-||-||mini||2.0||Y||-||-|
|2.||Olympus E-1||Y||- / -||-||-||-||2.0||-||-||-|
|3.||Canon G9 X Mark II||-||stereo / mono||-||-||micro||2.0||Y||Y||Y|
|4.||Canon G9 X||-||stereo / mono||-||-||micro||2.0||Y||Y||-|
|5.||Canon G1 X Mark II||Y||stereo / mono||-||-||mini||2.0||Y||Y||-|
|6.||Canon G16||Y||stereo / mono||-||-||mini||2.0||Y||-||-|
|7.||Canon G1 X||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|8.||Canon G15||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|9.||Canon SX50||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|10.||Canon G12||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|11.||Leica Digilux 3||Y||stereo / mono||-||-||-||2.0||-||-||-|
|12.||Olympus E-5||Y||stereo / -||-||-||mini||2.0||-||-||-|
|13.||Olympus E-3||Y||- / -||-||-||-||2.0||-||-||-|
|14.||Olympus E-330||Y||- / -||-||-||-||2.0||-||-||-|
|15.||Olympus E-300||Y||- / -||-||-||-||2.0||-||-||-|
|16.||Panasonic LF1||-||stereo / mono||-||-||mini||2.0||Y||Y||-|
|17.||Panasonic LX7||Y||stereo / mono||-||-||mini||2.0||-||-||-|
It is notable that the S120 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.
Studio photographers will appreciate that the Olympus E-1 (unlike the S120) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the S120 and the E-1 have been discontinued, but can regularly be found used on eBay. The E-1 was replaced by the Olympus E-3, while the S120 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 is the bottom line? Is the Canon S120 better than the Olympus E-1 or vice versa? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Canon PowerShot S120:
- More detail: Offers more megapixels (12 vs 4.9MP) with a 56% higher linear resolution.
- Broader imaging potential: Can record not only still images but also 1080/60p movies.
- Larger screen: Has a bigger rear LCD (3.0" vs 1.8") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (922k vs 134k dots).
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- Faster burst: Shoots at higher frequency (12.1 vs 3 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Ready to shoot: Comes with a built-in lens, while the E-1 requires a separate lens.
- More compact: Is smaller (100x59mm vs 141x104mm) and thus needs less room in the bag.
- Less heavy: Is lighter even though it comes with a built-in lens (unlike the E-1).
- Sharper images: Has hand-shake reducing image stabilization built-in.
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 10 years and 2 months of technical progress since the E-1 launch.
Reasons to prefer the Olympus E-1:
- 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.
- Easier setting verification: Features a control panel on top to check shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- More flexible: Makes it possible to change lenses and thus to use specialty optics.
- Longer lasting: Gets more shots (750 versus 230) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- 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 June 2003).
If the count of individual advantages (bullet points above) is taken as a guide, the S120 comes out slightly ahead of the E-1 (15 : 14 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. 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 S120 and the Olympus E-1 place the cameras among the top in their class? Find out in the latest Best Travel-Zoom 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 says little about, for example, the shooting experience and imaging performance of the S120 and the E-1 in practical situations. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.
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], 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 S120||..||+ +||..||..||4.5/5||4.5/5||Aug 2013||449|
|2.||Olympus E-1||..||..||..||+||o||..||Jun 2003||1,699|
|3.||Canon G9 X Mark II||4/5||..||4/5||75/100||4.5/5||4.5/5||Jan 2017||529|
|4.||Canon G9 X||3.5/5||+ +||..||..||4.5/5||4.5/5||Oct 2015||529|
|5.||Canon G1 X Mark II||3/5||+||..||77/100||4/5||4.5/5||Feb 2014||799|
|6.||Canon G16||4/5||+||..||..||4.5/5||4.5/5||Aug 2013||549|
|7.||Canon G1 X||5/5||+||..||76/100||4/5||4.5/5||Jan 2012||799|
|8.||Canon G15||4/5||+||..||76/100||4.5/5||4.5/5||Sep 2012||499|
|9.||Canon SX50||3/5||+ +||..||72/100||4.5/5||4.5/5||Sep 2012||429|
|10.||Canon G12||4/5||+||..||73/100||4.5/5||4.5/5||Sep 2010||499|
|11.||Leica Digilux 3||..||..||..||..||..||..||Sep 2006||1,499|
|12.||Olympus E-5||4/5||..||..||75/100||4/5||4.5/5||Sep 2010||1,699|
|13.||Olympus E-3||..||88/100||..||+ +||o||4/5||Oct 2007||1,699|
|14.||Olympus E-330||..||..||..||+||o||..||Jan 2006||999|
|15.||Olympus E-300||..||..||..||+||o||4.5/5||Sep 2004||799|
|16.||Panasonic LF1||3/5||+||..||..||4/5||4.5/5||Apr 2013||499|
|17.||Panasonic LX7||3/5||+ +||..||75/100||4/5||4.5/5||Jul 2012||499|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The above review scores should be interpreted 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. 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, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
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. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
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- Canon SX70 vs Olympus E-1
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Specifications: Canon S120 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 S120||Olympus E-1|
|Camera Type||Fixed lens compact camera||Digital single lens reflex|
|Camera Lens||24-120mm f/1.8-5.7||Four Thirds lenses|
|Launch Date||August 2013||June 2003|
|Launch Price||USD 449||USD 1,699|
|Sensor Specs||Canon S120||Olympus E-1|
|Sensor Format||1/1.7" Sensor||Four Thirds Sensor|
|Sensor Size||7.6 x 5.7 mm||17.3 x 13.0 mm|
|Sensor Area||43.32 mm2||224.9 mm2|
|Sensor Diagonal||9.5 mm||21.6 mm|
|Sensor Resolution||12 Megapixels||4.9 Megapixels|
|Image Resolution||4000 x 3000 pixels||2560 x 1920 pixels|
|Pixel Pitch||1.89 μm||6.78 μm|
|Pixel Density||27.70 MP/cm2||2.19 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||1080/60p Video||no Video|
|ISO Setting||80 - 12,800 ISO||100 - 800 ISO|
|ISO Boost||no Enhancement||100 - 3,200 ISO|
|Image Processor||Digic 6||TruePic|
|DXO Sensor Quality (score)||56||..|
|DXO Color Depth (bits)||21.3||..|
|DXO Dynamic Range (EV)||11.9||..|
|DXO Low Light (ISO)||246||..|
|Screen Specs||Canon S120||Olympus E-1|
|Viewfinder Type||no viewfinder||Optical viewfinder|
|Viewfinder Field of View||100%|
|Top-Level Screen||no Top Display||Control Panel|
|LCD Framing||Live View|
|Rear LCD Size||3.0inch||1.8inch|
|LCD Resolution||922k dots||134k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Canon S120||Olympus E-1|
|Focus System||Contrast-detect AF||Phase-detect AF|
|Manual Focusing Aid||Focus Peaking||no Peaking Feature|
|Continuous Shooting||12.1 shutter flaps/s||3 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||Built-in Flash||no On-Board Flash|
|Storage Medium||SDXC cards||CF or XD cards|
|Second Storage Option||Single card slot||Dual card slots|
|Connectivity Specs||Canon S120||Olympus E-1|
|External Flash||no Hotshoe||Hotshoe|
|Studio Flash||no PC Sync||PC Sync socket|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||no HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Body Specs||Canon S120||Olympus E-1|
|Environmental Sealing||not weather sealed||Weathersealed body|
|Battery Life (CIPA)||230 shots per charge||750 shots per charge|
100 x 59 x 29 mm
(3.9 x 2.3 x 1.1 in)
141 x 104 x 81 mm
(5.6 x 4.1 x 3.2 in)
|Camera Weight||217 g (7.7 oz)||738 g (26.0 oz)|
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