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Olympus E-5 versus Olympus E-620

The Olympus E-5 and the Olympus E-620 are two digital cameras that were revealed to the public, respectively, in September 2010 and February 2009. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with a Four Thirds sensor. Both cameras offer a resolution of 12.2 megapixel. Read on to find out how these two cameras compare with respect to their size, their sensors, their features, and their reception by expert reviewers.

Body comparison: Olympus E-5 vs Olympus E-620

The physical size and weight of the Olympus E-5 and the Olympus E-620 are illustrated in the side-by-side display below. Three successive views from the front, the top, and the rear are shown. All width, height and depth dimensions are rounded to the nearest millimeter. You can also toggle the display to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left – the E-5 – represents 100 percent across all the size and weight measures).

Compare Olympus E-5 vs Olympus E-620
E-5 versus E-620 top view
E-5 and E-620 rear side

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-620 is notably smaller (26 percent) than the Olympus E-5. Moreover, the E-620 is substantially lighter (40 percent) than the E-5. It is worth mentioning in this context that the E-5 is splash and dust resistant, while the E-620 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. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can find an overview of suitable optics in the Four Thirds Lens Catalog.

Concerning battery life, the E-5 gets 750 shots out of its BLM-5 battery, while the E-620 can take 500 images on a single charge of its BLS-1 power pack.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

Camera Body Specifications
Camera Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(y/n)
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Olympus E-5 (⇒ rgt) 5.6 in 4.6 in 3.0 in 30.8 oz 750 YES 2010 1,699discont. check
Olympus E-620 (⇒ lft) 5.1 in 3.7 in 2.4 in 18.4 oz 500 no 2009 699discont. check
Olympus E-P3 (⇒ lft | rgt) 4.8 in 2.7 in 1.3 in 13.0 oz 330 no 2011 799discont. check
Olympus E-P2 (⇒ lft | rgt) 4.8 in 2.8 in 1.4 in 12.5 oz 300 no 2009 799discont. check
Olympus E-P1 (⇒ lft | rgt) 4.8 in 2.8 in 1.4 in 12.5 oz 300 no 2009 799discont. check
Olympus E-450 (⇒ lft | rgt) 5.1 in 3.6 in 2.1 in 15.5 oz 500 no 2009 499discont. check
Olympus E-600 (⇒ lft | rgt) 5.1 in 3.7 in 2.4 in 18.9 oz 500 no 2009 449discont. check
Olympus E-420 (⇒ lft | rgt) 5.1 in 3.6 in 2.1 in 15.5 oz 500 no 2008 599discont. check
Olympus E-520 (⇒ lft | rgt) 5.4 in 3.6 in 2.7 in 18.9 oz 750 no 2008 699discont. check
Olympus E-30 (⇒ lft | rgt) 5.6 in 4.3 in 3.0 in 24.7 oz 750 no 2008 1,299discont. check
Olympus E-410 (⇒ lft | rgt) 5.1 in 3.6 in 2.1 in 15.3 oz 500 no 2007 699discont. check
Olympus E-510 (⇒ lft | rgt) 5.4 in 3.6 in 2.7 in 19.0 oz 750 no 2007 799discont. check
Olympus E-3 (⇒ lft | rgt) 5.6 in 4.6 in 3.0 in 30.9 oz 750 YES 2007 1,699discont. check
Olympus E-1 (⇒ lft | rgt) 5.6 in 4.1 in 3.2 in 26.0 oz 750 YES 2003 1,699discont. check

The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The E-620 was launched at a markedly lower price (by 59 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. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

Sensor comparison: Olympus E-5 vs Olympus E-620

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. 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 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.

Olympus E-5 and Olympus E-620 sensor measures

The two cameras under review do not only share the same sensor size, but also offer an identical resolution of 12.2 megapixel. This similarity in sensor specs implies that both the E-5 and the E-620 have the same pixel density, as well as the same pixel size. It should, however, be noted that the E-5 is a somewhat more recent model (by 1 year and 6 months) than the E-620, and its sensor might have benefitted from technological advances during this time.

E-5 versus E-620 MP

Consistent information on actual sensor performance is available from DXO Mark for most cameras. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar image quality. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

Sensor Characteristics
Camera Sensor
Class
Resolution
(Megapixel)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Olympus E-5 (⇒ rgt) Four Thirds 12.2 4032 3024 720/30p 21.6 10.5 519 56
Olympus E-620 (⇒ lft) Four Thirds 12.2 4032 3024 no 21.3 10.3 536 55
Olympus E-P3 (⇒ lft | rgt) Four Thirds 12.2 4032 3024 1080/60i 20.8 10.1 536 51
Olympus E-P2 (⇒ lft | rgt) Four Thirds 12.2 4032 3024 720/30p 21.5 10.4 505 56
Olympus E-P1 (⇒ lft | rgt) Four Thirds 12.2 4032 3024 720/30p 21.4 10.4 536 55
Olympus E-450 (⇒ lft | rgt) Four Thirds 10.0 3648 2736 no 21.5 10.5 512 56
Olympus E-600 (⇒ lft | rgt) Four Thirds 12.2 4032 3024 no 21.5 10.3 541 55
Olympus E-420 (⇒ lft | rgt) Four Thirds 10.0 3648 2736 no 21.5 10.4 527 56
Olympus E-520 (⇒ lft | rgt) Four Thirds 10.0 3648 2736 no 21.4 10.4 548 55
Olympus E-30 (⇒ lft | rgt) Four Thirds 12.2 4032 3024 no 21.3 10.4 530 55
Olympus E-410 (⇒ lft | rgt) Four Thirds 10.0 3648 2736 no 21.1 10.0 494 51
Olympus E-510 (⇒ lft | rgt) Four Thirds 10.0 3648 2736 no 21.2 10.0 442 52
Olympus E-3 (⇒ lft | rgt) Four Thirds 10.0 3648 2736 no 21.6 10.5 571 56
Olympus E-1 (⇒ lft | rgt) Four Thirds 4.9 2560 1920 no - - - -

Many modern cameras are not only capable of taking still images, but also of capturing video footage. The E-5 indeed provides movie recording capabilities, while the E-620 does not. The highest resolution format that the E-5 can use is 720/30p.

Feature comparison: Olympus E-5 vs Olympus E-620

Apart from body and sensor, cameras can and do differ across a variety of features. The E-5 and the E-620 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 following table reports on some other key feature differences and similarities of the Olympus E-5, the Olympus E-620, and comparable cameras. If you need more detail on the specs, you can find comprehensive listings, for example, in the dpreview camera hub.

Core Features
Camera Viewfinder
(Type or
'000 dots)
Control
Panel
(Y/n)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(Y/n)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec))
Build-in
Flash
(GN)
Build-in
Image
Stab
Olympus E-5 (⇒ rgt) optical YES 3.0 920 swivel no 8000 5.0 13 YES
Olympus E-620 (⇒ lft) optical no 2.7 230 swivel no 4000 4.0 12 YES
Olympus E-P3 (⇒ lft | rgt) no no 3.0 614 fixed YES 4000 3.0 10 YES
Olympus E-P2 (⇒ lft | rgt) no no 3.0 230 fixed no 4000 3.0 no YES
Olympus E-P1 (⇒ lft | rgt) no no 3.0 230 fixed no 4000 3.0 no YES
Olympus E-450 (⇒ lft | rgt) optical no 2.7 215 fixed no 4000 3.5 12 no
Olympus E-600 (⇒ lft | rgt) optical no 2.7 230 swivel no 4000 4.0 12 YES
Olympus E-420 (⇒ lft | rgt) optical no 2.7 215 fixed no 4000 3.5 12 no
Olympus E-520 (⇒ lft | rgt) optical no 2.7 215 fixed no 4000 3.5 12 YES
Olympus E-30 (⇒ lft | rgt) optical YES 2.7 230 swivel no 8000 5.0 13 YES
Olympus E-410 (⇒ lft | rgt) optical no 2.5 215 fixed no 4000 3.0 10 no
Olympus E-510 (⇒ lft | rgt) optical no 2.5 215 fixed no 4000 3.0 12 YES
Olympus E-3 (⇒ lft | rgt) optical YES 2.5 230 swivel no 8000 5.0 13 YES
Olympus E-1 (⇒ lft | rgt) optical YES 1.8 134 fixed no 4000 3.0 no no

Both the E-5 and the E-620 have been discontinued, but can regularly be found used on eBay. The E-620 was replaced by the Olympus E-600, while the E-5 does not have a direct successor.

Review summary: Olympus E-5 vs Olympus E-620

So what conclusions can be drawn? Is there a clear favorite between the Olympus E-5 and the Olympus E-620? The listing below highlights the relative strengths of the two models.


Reasons to prefer the Olympus E-5:

  • Broader imaging potential: Can record not only still images but also 720/30p movies.
  • Easier setting verification: Has an LCD display on top to control shooting parameters.
  • Larger screen: Has a bigger rear LCD (3.0" vs 2.7") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (920k vs 230k dots).
  • Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
  • Faster burst: Shoots at higher frequency (5 vs 4 flaps/sec) to capture the decisive moment.
  • Longer lasting: Can take more shots (750 versus 500) on a single battery charge.
  • Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
  • More modern: Is somewhat more recent (announced 1 year and 6 months after the E-620).

Arguments in favor of the Olympus E-620:

  • More compact: Is smaller (130x94mm vs 142x117mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 352g or 40 percent) and is thus easier to take along.
  • More affordable: Was introduced into a lower priced category (59 percent cheaper at launch).
  • More heavily discounted: Has been on the market for longer (launched in February 2009).

If the count of individual advantages (bullet points above) is taken as a guide, the E-5 is the clear winner of the match-up (9 : 4 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.

E-5 09:04 E-620

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 handling experience and imaging performance when actually working with the E-5 or the E-620. 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 adjacent table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The full reviews are available by clicking on the site logo in the table header.

Review scores
Camera cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Olympus E-5 (⇒ rgt) - 75/100 4/5 - 4.5/5 2010 1,699discont. check
Olympus E-620 (⇒ lft) 88/100 72/100 HiRec 4.5/5 reviewed 5/5 2009 699discont. check
Olympus E-P3 (⇒ lft | rgt) 83/100 74/100 Silver 4.5/5 4.5/5 4.5/5 2011 799discont. check
Olympus E-P2 (⇒ lft | rgt) 83/100 Rec 69/100 Silver 4/5 4.5/5 4.5/5 2009 799discont. check
Olympus E-P1 (⇒ lft | rgt) 83/100 Rec 66/100 4/5 4/5 4.5/5 2009 799discont. check
Olympus E-450 (⇒ lft | rgt) - - 4/5 - 4/5 2009 499discont. check
Olympus E-600 (⇒ lft | rgt) - - - - 4.5/5 2009 449discont. check
Olympus E-420 (⇒ lft | rgt) 85/100 HiRec 4/5 reviewed 4.5/5 2008 599discont. check
Olympus E-520 (⇒ lft | rgt) 87/100 HiRec 4.5/5 4/5 4.5/5 2008 699discont. check
Olympus E-30 (⇒ lft | rgt) - 71/100 HiRec 4.5/5 - 4/5 2008 1,299discont. check
Olympus E-410 (⇒ lft | rgt) 86/100 HiRec 4/5 reviewed 4.5/5 2007 699discont. check
Olympus E-510 (⇒ lft | rgt) 89/100 HiRec 3.5/5 reviewed 4.5/5 2007 799discont. check
Olympus E-3 (⇒ lft | rgt) 88/100 HiRec reviewed reviewed 4/5 2007 1,699discont. check
Olympus E-1 (⇒ lft | rgt) - Rec reviewed reviewed - 2003 1,699discont. check

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 comparisons of ratings among very different cameras or across long time periods have little meaning. 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 would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored. If the camera you are interested in is not available, please contact me, and I will try to add information on that model to the database.

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