Olympus E-P2 vs E-P3
The Olympus PEN E-P2 and the Olympus PEN E-P3 are two enthusiast cameras that were announced, respectively, in November 2009 and June 2011. Both the E-P2 and the E-P3 are mirrorless interchangeable lens cameras that are equipped with a Four Thirds sensor. Both cameras offer a resolution of 12.2 megapixels.
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 Olympus PEN E-P2 and the Olympus PEN E-P3? 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 Olympus E-P2 and the Olympus E-P3 is provided 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 dimensions are rounded to the nearest millimeter.
Both cameras are available in three different colors (black, silver, white).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-P2 and the Olympus E-P3 are of equal size. However, the E-P3 is slightly heavier (4 percent) than the E-P2. In this context, it is worth noting that neither the E-P2 nor the E-P3 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. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can compare the optics available in the Micro Four Thirds Lens Catalog. Mirrorless cameras, such as the two under consideration, have the additional advantage of having a short flange to focal plane distance, which makes it possible to mount many lenses from other systems onto the camera via adapters.
Concerning battery life, the E-P2 gets 300 shots out of its BLS-1 battery, while the E-P3 can take 330 images on a single charge of its BLS-5 power pack.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. 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.||Olympus E-P2||121 mm||70 mm||36 mm||355 g||300||n||Nov 2009||799||ebay.com|
|2.||Olympus E-P3||122 mm||69 mm||34 mm||369 g||330||n||Jun 2011||799||ebay.com|
|3.||Olympus E-M10||119 mm||82 mm||46 mm||396 g||320||n||Jan 2014||699||ebay.com|
|4.||Olympus E-PL2||114 mm||72 mm||42 mm||362 g||280||n||Jan 2011||599||ebay.com|
|5.||Olympus E-PL3||110 mm||64 mm||37 mm||313 g||300||n||Jun 2011||599||ebay.com|
|6.||Olympus E-PL1||115 mm||72 mm||42 mm||334 g||290||n||Feb 2010||599||ebay.com|
|7.||Olympus E-620||130 mm||94 mm||60 mm||521 g||500||n||Feb 2009||699||ebay.com|
|8.||Olympus E-P1||121 mm||70 mm||36 mm||355 g||300||n||Jun 2009||799||ebay.com|
|9.||Olympus E-520||136 mm||92 mm||68 mm||535 g||750||n||May 2008||699||ebay.com|
|10.||Panasonic GF1||119 mm||71 mm||36 mm||385 g||380||n||Sep 2009||749||ebay.com|
|11.||Panasonic GH1||124 mm||90 mm||45 mm||385 g||300||n||Mar 2009||899||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 obviously take relative prices into account. 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 two cameras under review were launched at the same price and fall into the same 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
The size of the sensor inside a digital camera is one of the key determinants 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 tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature a Four Thirds sensor and have a format factor (sometimes also referred to as "crop factor") of 2.0. Within the spectrum of camera sensors, this places the review cameras among the medium-sized sensor cameras that aim to strike a balance between image quality and portability. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.
Technology-wise, the E-P3 uses a more advanced image processing engine (TruePic VI) than the E-P2 (TruePic V), with benefits for noise reduction, color accuracy, and processing speed.
The two cameras under review do not only share the same sensor size, but also offer an identical resolution of 12.2 megapixels. This similarity in sensor specs implies that both the E-P2 and the E-P3 have the same pixel density, as well as the same pixel size. It should, however, be noted that the E-P3 is a somewhat more recent model (by 1 year and 7 months) than the E-P2, and its sensor might have benefitted from technological advances during this time.
The Olympus PEN E-P2 has a native sensitivity range from ISO 100 to ISO 6400. The corresponding ISO settings for the Olympus PEN E-P3 are ISO 200 to ISO 12800 (no boost).
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
For many cameras, data on sensor performance has been reported by DXO Mark. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. Of the two cameras under review, the E-P2 has a notably higher overall DXO score than the E-P3 (overall score 5 points higher), which gives it an advantage in terms of imaging quality. This advantage is based on 0.7 bits higher color depth, 0.3 EV in additional dynamic range, and 0.1 stops of reduced low light sensitivity. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
|1.||Olympus E-P2||Four Thirds||12.2||4032||3024||720/30p||21.5||10.4||505||56|
|2.||Olympus E-P3||Four Thirds||12.2||4032||3024||1080/60i||20.8||10.1||536||51|
|3.||Olympus E-M10||Four Thirds||15.9||4608||3456||1080/30p||22.8||12.3||884||72|
|4.||Olympus E-PL2||Four Thirds||12.2||4032||3024||720/30p||21.4||10.2||573||55|
|5.||Olympus E-PL3||Four Thirds||12.2||4032||3024||1080/60i||20.9||10.3||499||52|
|6.||Olympus E-PL1||Four Thirds||12.2||4032||3024||720/30p||21.5||10.1||487||54|
|7.||Olympus E-620||Four Thirds||12.2||4032||3024||none||21.3||10.3||536||55|
|8.||Olympus E-P1||Four Thirds||12.2||4032||3024||720/30p||21.4||10.4||536||55|
|9.||Olympus E-520||Four Thirds||10.0||3648||2736||none||21.4||10.4||548||55|
|10.||Panasonic GF1||Four Thirds||12.0||4000||3000||720/30p||21.2||10.3||513||54|
|11.||Panasonic GH1||Four Thirds||12.0||4000||3000||1080/24p||21.6||11.6||772||64|
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 E-P3 provides a better video resolution than the E-P2. It can shoot movie footage at 1080/60i, while the E-P2 is limited to 720/30p.
Beyond body and sensor, cameras can and do differ across a range of features. The E-P2 and the E-P3 are similar in the sense that neither of the two has a viewfinder. The images are, thus, framed using live view on the rear LCD. However, optional viewfinders – the VF-2 for the E-P2 and the VF-3 for the E-P3 – are available as accessories. The following table reports on some other key feature differences and similarities of the Olympus E-P2, the Olympus E-P3, and comparable cameras.
|1.||Olympus E-P2||optional||n||3.0 / 230||fixed||n||1/4000s||3.0/s||n||Y|
|2.||Olympus E-P3||optional||n||3.0 / 614||fixed||Y||1/4000s||3.0/s||Y||Y|
|3.||Olympus E-M10||1440||n||3.0 / 1037||tilting||Y||1/4000s||8.0/s||Y||Y|
|4.||Olympus E-PL2||optional||n||3.0 / 460||fixed||n||1/4000s||3.0/s||Y||Y|
|5.||Olympus E-PL3||optional||n||3.0 / 460||tilting||n||1/4000s||5.5/s||n||Y|
|6.||Olympus E-PL1||optional||n||2.7 / 230||fixed||n||1/2000s||3.0/s||Y||Y|
|7.||Olympus E-620||optical||n||2.7 / 230||swivel||n||1/4000s||4.0/s||Y||Y|
|8.||Olympus E-P1||none||n||3.0 / 230||fixed||n||1/4000s||3.0/s||n||Y|
|9.||Olympus E-520||optical||n||2.7 / 215||fixed||n||1/4000s||3.5/s||Y||Y|
|10.||Panasonic GF1||optional||n||3.0 / 460||fixed||n||1/4000s||3.0/s||Y||n|
|11.||Panasonic GH1||1440||n||3.0 / 460||swivel||n||1/4000s||3.0/s||Y||n|
|Notes: *) 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 E-P3 has a touchscreen, while the E-P2 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The E-P2 writes its imaging data to SDHC cards, while the E-P3 uses SDXC cards. The E-P3 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the E-P2 cannot take advantage of Ultra High Speed SD cards.
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 Olympus PEN E-P2 and Olympus PEN E-P3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Olympus E-P2||Y||stereo / -||-||-||mini||2.0||-||-||-|
|2.||Olympus E-P3||Y||stereo / -||-||-||mini||2.0||-||-||-|
|3.||Olympus E-M10||Y||stereo / mono||-||-||micro||2.0||Y||-||-|
|4.||Olympus E-PL2||Y||stereo / -||-||-||mini||2.0||-||-||-|
|5.||Olympus E-PL3||Y||stereo / -||-||-||mini||2.0||-||-||-|
|6.||Olympus E-PL1||Y||stereo / -||-||-||mini||2.0||-||-||-|
|7.||Olympus E-620||Y||- / -||-||-||-||2.0||-||-||-|
|8.||Olympus E-P1||Y||stereo / -||-||-||mini||2.0||-||-||-|
|9.||Olympus E-520||Y||- / -||-||-||-||2.0||-||-||-|
|10.||Panasonic GF1||Y||mono / mono||-||-||mini||2.0||-||-||-|
|11.||Panasonic GH1||Y||stereo / -||Y||-||mini||2.0||-||-||-|
Both the E-P2 and the E-P3 have been discontinued, but can regularly be found used on ebay. The E-P2 was replaced by the Olympus E-P3, while the E-P3 was followed by the Olympus E-P5. Further information on the features and operation of the E-P2 and E-P3 can be found, respectively, in the Olympus E-P2 Manual (free pdf) or the online Olympus E-P3 Manual.
So what conclusions can be drawn? Which of the two cameras – the Olympus E-P2 or the Olympus E-P3 – has the upper hand? Is one clearly better than the other? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Olympus PEN E-P2:
- Better image quality: Scores markedly higher (5 points) in the DXO overall assessment.
- More heavily discounted: Has been on the market for longer (launched in November 2009).
Reasons to prefer the Olympus PEN E-P3:
- Better jpgs: Has a more modern image processing engine (TruePic VI vs TruePic V).
- Better video: Provides higher definition movie capture (1080/60i vs 720/30p).
- More detailed LCD: Has a higher resolution rear screen (614k vs 230k dots).
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More modern: Was introduced somewhat (1 year and 7 months) more recently.
If the number of relative strengths (bullet points above) is taken as a guide, the E-P3 is the clear winner of the contest (7 : 2 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 Olympus E-P2 and the Olympus E-P3 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens 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 says little about, for example, the shooting experience and imaging performance of the E-P2 and the E-P3 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 expert reviews are important. The table below provides a synthesis of the camera assessments of some of the best known photo-gear 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.||Olympus E-P2||3/5||+||..||69/100||4/5||4.5/5||Nov 2009||799||ebay.com|
|2.||Olympus E-P3||..||83/100||..||74/100||4.5/5||4.5/5||Jun 2011||799||ebay.com|
|3.||Olympus E-M10||4/5||..||..||80/100||5/5||5/5||Jan 2014||699||ebay.com|
|4.||Olympus E-PL2||3/5||83/100||..||71/100||4.5/5||4.5/5||Jan 2011||599||ebay.com|
|5.||Olympus E-PL3||3/5||+ +||..||72/100||4.5/5||4/5||Jun 2011||599||ebay.com|
|6.||Olympus E-PL1||..||86/100||..||69/100||4/5||4.5/5||Feb 2010||599||ebay.com|
|7.||Olympus E-620||3/5||88/100||..||72/100||4.5/5||5/5||Feb 2009||699||ebay.com|
|8.||Olympus E-P1||..||+||..||66/100||4/5||4.5/5||Jun 2009||799||ebay.com|
|9.||Olympus E-520||..||87/100||..||+ +||4.5/5||4.5/5||May 2008||699||ebay.com|
|10.||Panasonic GF1||..||85/100||..||69/100||4.5/5||4.5/5||Sep 2009||749||ebay.com|
|11.||Panasonic GH1||..||+ +||..||72/100||4.5/5||4.5/5||Mar 2009||899||ebay.com|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The review scores listed above should be treated 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. 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? If you would like to see a different side-by-side camera review, just use the search menu below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 350D vs Olympus E-P3
- Canon 700D vs Olympus E-P2
- Canon G1 X vs Olympus E-P2
- Canon T5 vs Olympus E-P2
- Canon T5i vs Olympus E-P3
- Fujifilm X100 vs Olympus E-P3
- Leica D-LUX 7 vs Olympus E-P2
- Nikon 1 J5 vs Olympus E-P3
- Nikon D2X vs Olympus E-P3
- Olympus E-P2 vs Panasonic GF1
- Olympus E-P2 vs Panasonic GX9
- Olympus E-P3 vs Sony A6100
Specifications: Olympus E-P2 vs Olympus E-P3
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||Olympus E-P2||Olympus E-P3|
|Camera Type||Mirrorless system camera||Mirrorless system camera|
|Camera Lens||Micro Four Thirds lenses||Micro Four Thirds lenses|
|Launch Date||November 2009||June 2011|
|Launch Price||USD 799||USD 799|
|Sensor Specs||Olympus E-P2||Olympus E-P3|
|Sensor Format||Four Thirds Sensor||Four Thirds Sensor|
|Sensor Size||17.3 x 13.0 mm||17.3 x 13.0 mm|
|Sensor Area||224.9 mm2||224.9 mm2|
|Sensor Diagonal||21.6 mm||21.6 mm|
|Sensor Resolution||12.2 Megapixels||12.2 Megapixels|
|Image Resolution||4032 x 3024 pixels||4032 x 3024 pixels|
|Pixel Pitch||4.29 μm||4.29 μm|
|Pixel Density||5.42 MP/cm2||5.42 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||720/30p Video||1080/60i Video|
|ISO Setting||100 - 6,400 ISO||200 - 12,800 ISO|
|Image Processor||TruePic V||TruePic VI|
|DXO Sensor Quality (score)||56||51|
|DXO Color Depth (bits)||21.5||20.8|
|DXO Dynamic Range (EV)||10.4||10.1|
|DXO Low Light (ISO)||505||536|
|Screen Specs||Olympus E-P2||Olympus E-P3|
|Viewfinder Type||Viewfinder optional||Viewfinder optional|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||230k dots||614k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Olympus E-P2||Olympus E-P3|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Continuous Shooting||3 shutter flaps/s||3 shutter flaps/s|
|Image Stabilization||In-body stabilization||In-body stabilization|
|Fill Flash||no On-Board Flash||Built-in Flash|
|Storage Medium||SDHC cards||SDXC cards|
|Single or Dual Card Slots||Single card slot||Single card slot|
|UHS card support||no||UHS-I|
|Connectivity Specs||Olympus E-P2||Olympus E-P3|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||mini HDMI|
|Wifi Support||no Wifi||no Wifi|
|Body Specs||Olympus E-P2||Olympus E-P3|
|Battery Life (CIPA)||300 shots per charge||330 shots per charge|
121 x 70 x 36 mm
(4.8 x 2.8 x 1.4 in)
122 x 69 x 34 mm
(4.8 x 2.7 x 1.3 in)
|Camera Weight||355 g (12.5 oz)||369 g (13.0 oz)|
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