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Olympus E-1 versus Olympus E-3

The Olympus E-1 and the Olympus E-3 are two professional cameras that were officially introduced, respectively, in June 2003 and October 2007. Both are DSLR (Digital Single Lens Reflex) cameras that are equipped with a Four Thirds sensor. The E-1 has a resolution of 4.9 megapixel, whereas the E-3 provides 10 MP. 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-1 vs Olympus E-3

An illustration of the physical size and weight of the Olympus E-1 and the Olympus E-3 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 size dimensions are rounded to the nearest millimeter. You can also use the toggle button 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-1 – represents the basis or 100 percent across all the size and weight measures).

Compare Olympus E-1 vs Olympus E-3
Compare E-1 versus E-3 top
Compare E-1 and E-3 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-3 is notably larger (12 percent) than the Olympus E-1. Moreover, the E-3 is markedly heavier (19 percent) than the E-1. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments.

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.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. In case you want to display and compare another camera duo, just click on the right or left arrow next to the camera that you would like to inspect. Alternatively, you can also use the CAM-parator to select your camera combination among a larger number of options.

Camera Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Olympus E-1» 5.6 in 4.1 in 3.2 in 26.0 oz 750 Y Jun 2003 1,699- i Olympus E-1
Olympus E-3« 5.6 in 4.6 in 3.0 in 30.9 oz 750 Y Oct 2007 1,699- i Olympus E-3
Canon 6D Mark II« » 5.7 in 4.4 in 3.0 in 27.0 oz 1200 Y Jun 2017 1,999 i i Canon 6D Mark II
Canon 7D« » 5.8 in 4.4 in 2.9 in 30.3 oz 800 Y Sep 2009 1,699- i Canon 7D
Leica Digilux 3« » 5.7 in 3.4 in 3.0 in 21.4 oz 750 n Sep 2006 1,499- i Leica Digilux 3
Nikon D500« » 5.8 in 4.5 in 3.2 in 30.3 oz 1240 Y Jan 2016 1,999 i i Nikon D500
Nikon D610« » 5.6 in 4.4 in 3.2 in 30.0 oz 900 Y Oct 2013 1,999 i i Nikon D610
Nikon D7000« » 5.2 in 4.1 in 3.0 in 27.5 oz 1050 Y Sep 2010 1,499- i Nikon D7000
Olympus E-5« » 5.6 in 4.6 in 3.0 in 30.8 oz 750 Y Sep 2010 1,699- i Olympus E-5
Olympus E-30« » 5.6 in 4.3 in 3.0 in 24.7 oz 750 n Nov 2008 1,299- i Olympus E-30
Olympus E-520« » 5.4 in 3.6 in 2.7 in 18.9 oz 750 n May 2008 699- i Olympus E-520
Olympus E-510« » 5.4 in 3.6 in 2.7 in 19.0 oz 750 n Mar 2007 799- i Olympus E-510
Olympus E-330« » 5.5 in 3.4 in 2.8 in 22.5 oz 750 n Jan 2006 999- i Olympus E-330
Olympus E-300« » 5.8 in 3.3 in 2.5 in 22.0 oz 750 n Sep 2004 799- i Olympus E-300

The camera’s price is obviously a critical decision-making factor. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. 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.

 

Sensor comparison: Olympus E-1 vs Olympus E-3

The size of the imaging sensor is a crucial determinant 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. 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.

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-3 uses a more advanced image processing engine (TruePic III) than the E-1 (TruePic), with benefits for noise reduction, color accuracy, and processing speed.

Olympus E-1 and Olympus E-3 sensor measures

While the two cameras under review share the same sensor size, the E-3 offers a higher resolution of 10 megapixel, compared with 4.9 MP of the E-1. This megapixel advantage translates into a 43 percent gain in linear resolution. On the other hand, these sensor specs imply that the E-3 has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.74μm versus 6.78μm for the E-1). However, it should be noted that the E-3 is much more recent (by 4 years and 3 months) than the E-1, and its sensor will have benefitted from technological advances during this time that compensate for the smaller pixel size.

E-1 versus E-3 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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.

Sensor Characteristics
  Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Camera
Model
Olympus E-1» Four Thirds 4.9 2560 1920-----Olympus E-1
Olympus E-3« Four Thirds 10.0 3648 2736-21.610.557156Olympus E-3
Canon 6D Mark II« » Full Frame 26.0 6240 41601080/60p24.411.9286285Canon 6D Mark II
Canon 7D« » APS-C 17.9 5184 34561080/30p22.011.785466Canon 7D
Leica Digilux 3« » Four Thirds 7.4 3136 2352-----Leica Digilux 3
Nikon D500« » APS-C 20.7 5568 37124K/30p24.014.0132483Nikon D500
Nikon D610« » Full Frame 24.2 6016 40161080/30p25.114.4292594Nikon D610
Nikon D7000« » APS-C 16.1 4928 326410800/24p23.513.9116780Nikon D7000
Olympus E-5« » Four Thirds 12.2 4032 3024720/30p21.610.551956Olympus E-5
Olympus E-30« » Four Thirds 12.2 4032 3024-21.310.453055Olympus E-30
Olympus E-520« » Four Thirds 10.0 3648 2736-21.410.454855Olympus E-520
Olympus E-510« » Four Thirds 10.0 3648 2736-21.210.044252Olympus E-510
Olympus E-330« » Four Thirds 7.4 3136 2352-----Olympus E-330
Olympus E-300« » Four Thirds 8.0 3264 2448-----Olympus E-300
The E-3 offers Live View, so that it can project the live image that the sensor receives onto the rear screen for framing. The E-1 lacks this capability. Both cameras are still-image focused and cannot record videos.
 

Feature comparison: Olympus E-1 vs Olympus E-3

Beyond body and sensor, cameras can and do differ across a range of features. The E-1 and the E-3 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 table below summarizes some of the other core capabilities of the Olympus E-1 and Olympus E-3 in connection with corresponding information for a sample of similar cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.

Core Features
  Camera
Model
Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec)
Build-in
Flash
(yes/no)
Build-in
Image
Stab
Camera
Model
Olympus E-1»optical Y 1.8 134 fixed n 4000 3.0 n n Olympus E-1
Olympus E-3«optical Y 2.5 230 swivel n 8000 5.0 Y Y Olympus E-3
Canon 6D Mark II« »optical Y 3.0 1040 swivel Y 4000 6.5 n n Canon 6D Mark II
Canon 7D« »optical Y 3.0 920 fixed n 8000 8.0 Y n Canon 7D
Leica Digilux 3« »optical n 2.5 207 fixed n 4000 3.0 Y n Leica Digilux 3
Nikon D500« »optical Y 3.2 2359 tilting Y 8000 10.0 n n Nikon D500
Nikon D610« »optical Y 3.2 921 fixed n 4000 6.0 Y n Nikon D610
Nikon D7000« »optical Y 3.0 921 fixed n 8000 6.0 Y n Nikon D7000
Olympus E-5« »optical Y 3.0 920 swivel n 8000 5.0 Y Y Olympus E-5
Olympus E-30« »optical Y 2.7 230 swivel n 8000 5.0 Y Y Olympus E-30
Olympus E-520« »optical n 2.7 215 fixed n 4000 3.5 Y Y Olympus E-520
Olympus E-510« »optical n 2.5 215 fixed n 4000 3.0 Y Y Olympus E-510
Olympus E-330« »optical n 2.5 215 tilting n 4000 3.0 Y n Olympus E-330
Olympus E-300« »optical n 1.8 134 fixed n 4000 2.5 Y n Olympus E-300

One feature that differentiates the E-3 and the E-1 is in-body image stabilization (IBIS). The E-3 reduces the risk of handshake-induced blur with all attached lenses, while the E-1 has to rely on optical image stabilization in OIS-equipped lenses to achieve the same effect.

Both the E-1 and the E-3 write their imaging data to Compact Flash or xD Picture cards. Both cameras feature dual card slots, which can be very useful in case a memory card fails.

Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Type
WiFi
Support
NFC
Support
Bluetooth
Support
Camera
Model
Olympus E-1»Y-----2.0---Olympus E-1
Olympus E-3«Y-----2.0---Olympus E-3
Canon 6D Mark II« »YstereomonoY-mini2.0YYYCanon 6D Mark II
Canon 7D« »Ymono-Y-mini2.0---Canon 7D
Leica Digilux 3« »Ystereomono---2.0---Leica Digilux 3
Nikon D500« »YstereomonoYYmini3.0YYYNikon D500
Nikon D610« »YmonomonoYYmini2.0---Nikon D610
Nikon D7000« »YmonomonoY-mini2.0---Nikon D7000
Olympus E-5« »Ystereo---mini2.0---Olympus E-5
Olympus E-30« »Y-----2.0---Olympus E-30
Olympus E-520« »Y-----2.0---Olympus E-520
Olympus E-510« »Y-----2.0---Olympus E-510
Olympus E-330« »Y-----2.0---Olympus E-330
Olympus E-300« »Y-----2.0---Olympus E-300

Both the E-1 and the E-3 have been discontinued, but can regularly be found used on eBay. The E-1 was replaced by the Olympus E-3, while the E-3 was followed by the Olympus E-5.

Review summary: Olympus E-1 vs Olympus E-3

So what is the bottom line? Which of the two cameras – the Olympus E-1 or the Olympus E-3 – has the upper hand? The listing below highlights the relative strengths of the two models.


Reasons to prefer the Olympus E-1:

  • More compact: Is smaller (141x104mm vs 142x116mm) and thus needs less room in the bag.
  • Less heavy: Is lighter (by 138g or 16 percent) and hence easier to carry around.
  • More heavily discounted: Has been available for much longer (launched in June 2003).


Advantages of the Olympus E-3:

  • More detail: Has more megapixels (10 vs 4.9MP), which boosts linear resolution by 43%.
  • Better jpgs: Has a more modern image processing engine (TruePic III vs TruePic).
  • Larger screen: Has a bigger rear LCD (2.5" vs 1.8") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (230k vs 134k dots).
  • More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
  • Faster shutter: Has higher mechanical shutter speed (8000/sec vs 4000/sec) to freeze action.
  • Faster burst: Shoots at higher frequency (5 vs 3 flaps/sec) to capture the decisive moment.
  • Sharper images: Has stabilization technology build-in to reduce the impact of hand-shake.
  • Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
  • More modern: Reflects 4 years and 3 months of technical progress since the E-1 launch.

If the count of individual advantages (bullet points above) is taken as a guide, the E-3 is the clear winner of the contest (10 : 3 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.

E-1 03:10 E-3

In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the E-1 or the E-3 handle or perform in practice. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable. This is why expert reviews 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 detailed reviews can be accessed by clicking on the site logo in the table header.

Review Scores
  Camera
Model
cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Camera
Model
Olympus E-1»-Recrevrev- Jun 2003 1,699- i Olympus E-1
Olympus E-3«88/100HiRecrevrev4/5 Oct 2007 1,699- i Olympus E-3
Canon 6D Mark II« »Rec80/1004.5/54/54/5 Jun 2017 1,999 i i Canon 6D Mark II
Canon 7D« »HiRec84/1004.5/55/54.5/5 Sep 2009 1,699- i Canon 7D
Leica Digilux 3« »----- Sep 2006 1,499- i Leica Digilux 3
Nikon D500« »HiRec91/1004.5/55/55/5 Jan 2016 1,999 i i Nikon D500
Nikon D610« »HiRec87/1004.5/54.5/54.5/5 Oct 2013 1,999 i i Nikon D610
Nikon D7000« »-80/1004.5/55/54.5/5 Sep 2010 1,499- i Nikon D7000
Olympus E-5« »-75/1004/5-4.5/5 Sep 2010 1,699- i Olympus E-5
Olympus E-30« »-71/1004.5/5-4/5 Nov 2008 1,299- i Olympus E-30
Olympus E-520« »87/100HiRec4.5/54/54.5/5 May 2008 699- i Olympus E-520
Olympus E-510« »89/100HiRec3.5/5rev4.5/5 Mar 2007 799- i Olympus E-510
Olympus E-330« »-Recrev3.5/5- Jan 2006 999- i Olympus E-330
Olympus E-300« »-Recrevrev4.5/5 Sep 2004 799- i Olympus E-300

The review scores listed above should be treated 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. Hence, a score should always be seen in the context of the camera's market launch date and its price, 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? 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 update the database with the necessary infos.

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