Olympus E-5 vs Panasonic G6
The Olympus E-5 and the Panasonic Lumix DMC-G6 are two digital cameras that were officially introduced, respectively, in September 2010 and April 2013. The E-5 is a DSLR, while the G6 is a mirrorless interchangeable lens camera. Both cameras are equipped with a Four Thirds sensor. The Olympus has a resolution of 12.2 megapixels, whereas the Panasonic provides 15.9 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 Olympus E-5 and the Panasonic Lumix DMC-G6? 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 Olympus E-5 and the Panasonic G6. 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.
The G6 can be obtained in three different colors (black, silver, white), while the E-5 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 Panasonic G6 is considerably smaller (38 percent) than the Olympus E-5. Moreover, the G6 is substantially lighter (55 percent) than the E-5. It is worth mentioning in this context that the E-5 is splash and dust resistant, while the G6 does not feature any corresponding weather-sealing.
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. Both cameras have similarly sized sensors, but DSLRs have a larger flange-to-focal plane distance than mirrorless cameras, which imposes contraints on the optical engineering process and generally leads to bigger and heavier lenses. You can compare the optics available for the two cameras in the Four Thirds Lens Catalog (E-5) and the Micro Four Thirds Lens Catalog (G6). Mirrorless cameras, such as the G6, have moreover the advantage that they can use many lenses from other systems via adapters, as they have a relatively short flange to focal plane distance.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. In case you want to display and compare another camera duo, you can use the CAM-parator app to select your camera combination among a large number of options.
|1.||Olympus E-5||142 mm||117 mm||75 mm||873 g||750||Y||Sep 2010||1,699|
|2.||Panasonic G6||122 mm||85 mm||71 mm||390 g||340||n||Apr 2013||599|
|3.||Olympus E-PL1||115 mm||72 mm||42 mm||334 g||290||n||Feb 2010||599|
|4.||Olympus E-600||130 mm||94 mm||60 mm||535 g||500||n||Aug 2009||449|
|5.||Olympus E-620||130 mm||94 mm||60 mm||521 g||500||n||Feb 2009||699|
|6.||Olympus E-P1||121 mm||70 mm||36 mm||355 g||300||n||Jun 2009||799|
|7.||Olympus E-P2||121 mm||70 mm||36 mm||355 g||300||n||Nov 2009||799|
|8.||Olympus E-30||142 mm||108 mm||75 mm||701 g||750||n||Nov 2008||1,299|
|9.||Olympus E-520||136 mm||92 mm||68 mm||535 g||750||n||May 2008||699|
|10.||Olympus E-3||142 mm||116 mm||75 mm||876 g||750||Y||Oct 2007||1,699|
|11.||Olympus E-510||136 mm||92 mm||68 mm||538 g||750||n||Mar 2007||799|
|12.||Olympus E-1||141 mm||104 mm||81 mm||738 g||750||Y||Jun 2003||1,699|
|13.||Panasonic G7||125 mm||86 mm||77 mm||410 g||350||n||May 2015||649|
|14.||Panasonic GF6||111 mm||65 mm||38 mm||323 g||340||n||Apr 2013||499|
|15.||Panasonic GX7||123 mm||71 mm||55 mm||402 g||350||n||Aug 2013||999|
|16.||Panasonic G5||120 mm||83 mm||71 mm||396 g||320||n||Jul 2012||599|
|17.||Panasonic G3||115 mm||84 mm||47 mm||336 g||270||n||May 2011||599|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
The price is, of course, an important factor in any camera decision. 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 G6 was launched at a markedly lower price (by 65 percent) than the E-5, 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 imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras 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.
In terms of underlying technology, both cameras are build around CMOS sensors.
While the two cameras under review share the same sensor size, the G6 offers a higher resolution of 15.9 megapixels, compared with 12.2 MP of the E-5. This megapixels advantage translates into a 14 percent gain in linear resolution. On the other hand, these sensor specs imply that the G6 has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.76μm versus 4.29μm for the E-5). However, it should be noted that the G6 is much more recent (by 2 years and 7 months) than the E-5, and its sensor will have benefitted from technological advances during this time that compensate for the smaller pixel size.
The resolution advantage of the Panasonic G6 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the G6 for good quality output (200 dots per inch) amounts to 23 x 17.3 inches or 58.5 x 43.9 cm, for very good quality (250 dpi) 18.4 x 13.8 inches or 46.8 x 35.1 cm, and for excellent quality (300 dpi) 15.4 x 11.5 inches or 39 x 29.3 cm. The corresponding values for the Olympus E-5 are 20.2 x 15.1 inches or 51.2 x 38.4 cm for good quality, 16.1 x 12.1 inches or 41 x 30.7 cm for very good quality, and 13.4 x 10.1 inches or 34.1 x 25.6 cm for excellent quality prints.
The Olympus E-5 has a native sensitivity range from ISO 100 to ISO 6400. The corresponding ISO settings for the Panasonic Lumix DMC-G6 are ISO 160 to ISO 12800, with the possibility to increase the ISO range to 160-25600.
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 consideration, the G6 has a markedly higher DXO score than the E-5 (overall score 5 points higher), which will translate into better image quality. The advantage is based on 0.3 bits lower color depth, 1 EV in additional dynamic range, and 0.3 stops in additional low light sensitivity. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
| DXO |
|1.||Olympus E-5||Four Thirds||12.2||4032||3024||720/30p||21.6||10.5||519||56|
|2.||Panasonic G6||Four Thirds||15.9||4608||3456||1080/60p||21.3||11.5||639||61|
|3.||Olympus E-PL1||Four Thirds||12.2||4032||3024||720/30p||21.5||10.1||487||54|
|4.||Olympus E-600||Four Thirds||12.2||4032||3024||none||21.5||10.3||541||55|
|5.||Olympus E-620||Four Thirds||12.2||4032||3024||none||21.3||10.3||536||55|
|6.||Olympus E-P1||Four Thirds||12.2||4032||3024||720/30p||21.4||10.4||536||55|
|7.||Olympus E-P2||Four Thirds||12.2||4032||3024||720/30p||21.5||10.4||505||56|
|8.||Olympus E-30||Four Thirds||12.2||4032||3024||none||21.3||10.4||530||55|
|9.||Olympus E-520||Four Thirds||10.0||3648||2736||none||21.4||10.4||548||55|
|10.||Olympus E-3||Four Thirds||10.0||3648||2736||none||21.6||10.5||571||56|
|11.||Olympus E-510||Four Thirds||10.0||3648||2736||none||21.2||10.0||442||52|
|12.||Olympus E-1||Four Thirds||4.9||2560||1920||none||..||..||..||..|
|13.||Panasonic G7||Four Thirds||15.8||4592||3448||4K/30p||..||..||..||..|
|14.||Panasonic GF6||Four Thirds||15.8||4592||3448||1080/60i||20.7||10.6||622||54|
|15.||Panasonic GX7||Four Thirds||15.8||4592||3448||1080/60p||22.6||12.2||718||70|
|16.||Panasonic G5||Four Thirds||15.9||4608||3456||1080/60p||..||..||..||..|
|17.||Panasonic G3||Four Thirds||15.8||4592||3448||1080/60i||21.0||10.6||667||56|
Many modern cameras cannot only take still pictures, but also record videos. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the G6 provides a better video resolution than the E-5. It can shoot movie footage at 1080/60p, while the Olympus is limited to 720/30p.
Apart from body and sensor, cameras can and do differ across a range of features. For example, the G6 has an electronic viewfinder (1440k dots), while the E-5 has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The viewfinders of both cameras offer the same field of view (100%), but the viewfinder of the G6 has a higher magnification than the one of the E-5 (0.70x vs 0.58x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The table below summarizes some of the other core capabilities of the Olympus E-5 and Panasonic G6 in connection with corresponding information for a sample of similar cameras.
One feature that is present on the E-5, but is missing on the G6 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.Both cameras have an articulated rear screen that can be turned to be front-facing. This feature will be particularly appreciated by vloggers and photographers who are interested in taking selfies.
The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the G6 is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).
The Panasonic G6 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 E-5 writes its imaging data to Compact Flash or xD Picture cards, while the G6 uses SDXC cards. The E-5 features dual card slots, which can be very useful in case a memory card fails. In contrast, the G6 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 Olympus E-5 and Panasonic Lumix DMC-G6 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
It is notable that the G6 offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the E-5 does not provide wifi capability.
Studio photographers will appreciate that the Olympus E-5 (unlike the G6) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the E-5 and the G6 have been discontinued, but can regularly be found used on eBay. The G6 was replaced by the Panasonic G7, while the E-5 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 Olympus and Panasonic websites.
So what conclusions can be drawn? Is the Olympus E-5 better than the Panasonic G6 or vice versa? The listing below highlights the relative strengths of the two models.
Advantages of the Olympus E-5:
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Easier setting verification: Features an LCD display on top to control shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Longer lasting: Can take more shots (750 versus 340) on a single battery charge.
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- 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 available for much longer (launched in September 2010).
Reasons to prefer the Panasonic Lumix DMC-G6:
- More detail: Has more megapixels (15.9 vs 12.2MP), which boosts linear resolution by 14%.
- Better image quality: Scores markedly higher (5 points) in the DXO overall evaluation.
- More dynamic range: Captures a broader range of light and dark details (1 EV of extra DR).
- Better video: Provides higher definition movie capture (1080/60p vs 720/30p).
- Better sound: Can connect to an external microphone for higher quality sound recording.
- More framing info: Has an electronic viewfinder that displays shooting data.
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.70x vs 0.58x).
- More detailed LCD: Has a higher resolution rear screen (1036k vs 920k dots).
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster burst: Shoots at higher frequency (7 vs 5 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More compact: Is smaller (122x85mm vs 142x117mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 483g or 55 percent) and is thus easier to take along.
- More legacy lens friendly: Can use many non-native lenses via adapters.
- 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.
- More affordable: Was introduced into a lower priced category (65 percent cheaper at launch).
- More modern: Reflects 2 years and 7 months of technical progress since the E-5 launch.
If the number of relative strengths (bullet points above) is taken as a guide, the G6 is the clear winner of the contest (19 : 9 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 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-5 and the Panasonic G6 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Mirrorless Interchangeable Lens Camera listings 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 incomplete and does no justice, for example, to the way the E-5 or the G6 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.
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.||Olympus E-5||4/5||..||75/100||4/5||4.5/5||Sep 2010||1,699|
|2.||Panasonic G6||4/5||+ +||..||5/5||4.5/5||Apr 2013||599|
|3.||Olympus E-PL1||..||86/100||69/100||4/5||4.5/5||Feb 2010||599|
|4.||Olympus E-600||..||..||..||..||4.5/5||Aug 2009||449|
|5.||Olympus E-620||3/5||88/100||72/100||4.5/5||5/5||Feb 2009||699|
|6.||Olympus E-P1||..||+||66/100||4/5||4.5/5||Jun 2009||799|
|7.||Olympus E-P2||3/5||+||69/100||4/5||4.5/5||Nov 2009||799|
|8.||Olympus E-30||..||..||71/100||4.5/5||4/5||Nov 2008||1,299|
|9.||Olympus E-520||..||87/100||+ +||4.5/5||4.5/5||May 2008||699|
|10.||Olympus E-3||..||88/100||+ +||o||4/5||Oct 2007||1,699|
|11.||Olympus E-510||..||89/100||+ +||3.5/5||4.5/5||Mar 2007||799|
|12.||Olympus E-1||..||..||+||o||..||Jun 2003||1,699|
|13.||Panasonic G7||4/5||+ +||80/100||5/5||4.5/5||May 2015||649|
|14.||Panasonic GF6||..||+ +||..||4.5/5||4.5/5||Apr 2013||499|
|15.||Panasonic GX7||4/5||+||79/100||5/5||5/5||Aug 2013||999|
|16.||Panasonic G5||3/5||+ +||..||4.5/5||4.5/5||Jul 2012||599|
|17.||Panasonic G3||3/5||+ +||75/100||4.5/5||5/5||May 2011||599|
|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. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. 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 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.
Specifications: Olympus E-5 vs Panasonic G6
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-5||Panasonic G6|
|Camera Type||Digital single lens reflex||Mirrorless system camera|
|Camera Lens||Four Thirds lenses||Micro Four Thirds lenses|
|Launch Date||September 2010||April 2013|
|Launch Price||USD 1,699||USD 599|
|Sensor Specs||Olympus E-5||Panasonic G6|
|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||15.9 Megapixels|
|Image Resolution||4032 x 3024 pixels||4608 x 3456 pixels|
|Pixel Pitch||4.29 μm||3.76 μm|
|Pixel Density||5.42 MP/cm2||7.08 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||720/30p Video||1080/60p Video|
|ISO Setting||100 - 6,400 ISO||160 - 12,800 ISO|
|ISO Boost||no Enhancement||160 - 25,600 ISO|
|Image Processor||TruePic V+||Venus|
|DXO Sensor Quality (score)||56||61|
|DXO Color Depth (bits)||21.6||21.3|
|DXO Dynamic Range (EV)||10.5||11.5|
|DXO Low Light (ISO)||519||639|
|Screen Specs||Olympus E-5||Panasonic G6|
|Viewfinder Type||Optical viewfinder||Electronic viewfinder|
|Viewfinder Field of View||100%||100%|
|Viewfinder Resolution||1440k dots|
|Top-Level Screen||Control Panel||no Top Display|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||920k dots||1036k dots|
|LCD Attachment||Swivel screen||Swivel screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Olympus E-5||Panasonic G6|
|Focus System||Phase-detect AF||Contrast-detect AF|
|Manual Focusing Aid||no Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/8000s||1/4000s|
|Continuous Shooting||5 shutter flaps/s||7 shutter flaps/s|
|Electronic Shutter||no E-Shutter||up to 1/4000s|
|Time-Lapse Photography||no Intervalometer||Intervalometer built-in|
|Image Stabilization||In-body stabilization||Lens stabilization only|
|Fill Flash||Built-in Flash||Built-in Flash|
|Storage Medium||CF or XD cards||SDXC cards|
|Second Storage Option||Dual card slots||Single card slot|
|Connectivity Specs||Olympus E-5||Panasonic G6|
|Studio Flash||PC Sync socket||no PC Sync|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||mini HDMI|
|Microphone Port||no MIC socket||External MIC port|
|Wifi Support||no Wifi||Wifi built-in|
|Near-Field Communication||no NFC||NFC built-in|
|Body Specs||Olympus E-5||Panasonic G6|
|Environmental Sealing||Weathersealed body||not weather sealed|
|Battery Life (CIPA)||750 shots per charge||340 shots per charge|
142 x 117 x 75 mm
(5.6 x 4.6 x 3.0 in)
122 x 85 x 71 mm
(4.8 x 3.3 x 2.8 in)
|Camera Weight||873 g (30.8 oz)||390 g (13.8 oz)|
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