Ur-Leica Tamron Camera Ranking
Leica 1600mm Vivitar Shutter count
A potelyt.com – Photography & Imaging Resources
ad
PW

Canon 40D vs Olympus E-P3

The Canon EOS 40D and the Olympus PEN E-P3 are two enthusiast cameras that were officially introduced, respectively, in August 2007 and June 2011. The 40D is a DSLR, while the E-P3 is a mirrorless interchangeable lens camera. The cameras are based on an APS-C (40D) and a Four Thirds (E-P3) sensor. The Canon has a resolution of 10.1 megapixels, whereas the Olympus provides 12.2 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Canon 40D versus Olympus E-P3
Canon 40D Olympus E-P3
Digital single lens reflex Mirrorless system camera
Canon EF mount lenses Micro Four Thirds lenses
10.1 MP, APS-C Sensor 12.2 MP, Four Thirds Sensor
no Video 1080/60i Video
ISO 100-1,600 (100 - 3,200) ISO 200-12,800
Optical viewfinder Viewfinder optional
3.0 LCD, 230k dots 3.0 LCD, 614k dots
Fixed screen (not touch-sensitive) Fixed touchscreen
6.5 shutter flaps per second 3 shutter flaps per second
Lens stabilization onlyIn-body stabilization
750 shots per battery charge330 shots per battery charge
146 x 108 x 74 mm, 822 g 122 x 69 x 34 mm, 369 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 40D 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.

Body comparison

The physical size and weight of the Canon 40D and the Olympus E-P3 are illustrated in the side-by-side display below. 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 E-P3 can be obtained in three different colors (black, silver, white), while the 40D is only available in black.

Size Canon 40D vs Olympus E-P3
Compare 40D versus E-P3 top
Comparison 40D or E-P3 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-P3 is considerably smaller (47 percent) than the Canon 40D. Moreover, the E-P3 is substantially lighter (55 percent) than the 40D. In this context, it is worth noting that neither the 40D 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. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can compare the optics available for the two cameras in the Canon EF Lens Catalog (40D) and the Micro Four Thirds Lens Catalog (E-P3). Mirrorless cameras, such as the E-P3, 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.

Concerning battery life, the 40D gets 750 shots out of its BP-511A 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.

scroll hint
Body Specifications
    Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon 40D 146 mm 108 mm 74 mm 822 g 750 n Aug 2007 1,299i
2.
 
Olympus E-P3 122 mm 69 mm 34 mm 369 g 330 n Jun 2011 799i
3.
 
Canon T3 130 mm 100 mm 78 mm 495 g 700 n Feb 2011 449i
4.
 
Canon 60D 145 mm 106 mm 79 mm 755 g 1100 Y Aug 2010 1,399i
5.
 
Canon 50D 146 mm 108 mm 74 mm 822 g 800 Y Aug 2008 1,299i
6.
 
Canon XS 126 mm 98 mm 65 mm 502 g 500 n Jun 2008 449i
7.
 
Canon XSi 129 mm 98 mm 62 mm 524 g 500 n Jan 2008 799i
8.
 
Canon 30D 144 mm 106 mm 74 mm 785 g 750 n Feb 2006 1,399i
9.
 
Canon XTi 127 mm 84 mm 65 mm 556 g 370 n Aug 2006 799i
10.
 
Canon 20D 144 mm 106 mm 72 mm 770 g 700 n Aug 2004 1,499i
11.
 
Canon 10D 150 mm 107 mm 75 mm 850 g 500 n Feb 2003 1,999i
12.
 
Nikon D90 132 mm 103 mm 77 mm 703 g 850 n Aug 2008 1,299i
13.
 
Olympus E-PL2 114 mm 72 mm 42 mm 362 g 280 n Jan 2011 599i
14.
 
Olympus E-PL3 110 mm 64 mm 37 mm 313 g 300 n Jun 2011 599i
15.
 
Olympus E-PL1 115 mm 72 mm 42 mm 334 g 290 n Feb 2010 599i
16.
 
Olympus E-P1 121 mm 70 mm 36 mm 355 g 300 n Jun 2009 799i
17.
 
Olympus E-P2 121 mm 70 mm 36 mm 355 g 300 n Nov 2009 799i
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 listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The E-P3 was launched at a markedly lower price (by 38 percent) than the 40D, which puts it into a different market segment. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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.

ad

Sensor comparison

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.

Of the two cameras under consideration, the Canon 40D features an APS-C sensor and the Olympus E-P3 a Four Thirds sensor. The sensor area in the E-P3 is 32 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 2.0. The sensor in the 40D has a native 3:2 aspect ratio, while the one in the E-P3 offers a 4:3 aspect.

Canon 40D and Olympus E-P3 sensor measures

Despite having a smaller sensor, the E-P3 offers a higher resolution of 12.2 megapixels, compared with 10.1 MP of the 40D. 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 4.29μm versus 5.73μm for the 40D). However, it should be noted that the E-P3 is much more recent (by 3 years and 10 months) than the 40D, 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 Olympus E-P3 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the E-P3 for good quality output (200 dots per inch) amounts to 20.2 x 15.1 inches or 51.2 x 38.4 cm, for very good quality (250 dpi) 16.1 x 12.1 inches or 41 x 30.7 cm, and for excellent quality (300 dpi) 13.4 x 10.1 inches or 34.1 x 25.6 cm. The corresponding values for the Canon 40D are 19.4 x 13 inches or 49.4 x 32.9 cm for good quality, 15.6 x 10.4 inches or 39.5 x 26.3 cm for very good quality, and 13 x 8.6 inches or 32.9 x 21.9 cm for excellent quality prints.

The Canon EOS 40D has a native sensitivity range from ISO 100 to ISO 1600, which can be extended to ISO 100-3200. The corresponding ISO settings for the Olympus PEN E-P3 are ISO 200 to ISO 12800 (no boost).

40D versus E-P3 MP

Consistent information on actual sensor performance is available from DXO Mark for many 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"). Of the two cameras under review, the 40D provides substantially higher image quality than the E-P3, with an overall score that is 13 points higher. This advantage is based on 1.3 bits higher color depth, 1.2 EV in additional dynamic range, and 0.4 stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

scroll hint
Sensor Characteristics
    Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Canon 40D APS-C 10.1 3888 2592none22.111.370364
2.
 
Olympus E-P3 Four Thirds 12.2 4032 30241080/60i20.810.153651
3.
 
Canon T3 APS-C 12.2 4272 2848720/30p21.911.075562
4.
 
Canon 60D APS-C 17.9 5184 34561080/30p22.211.581366
5.
 
Canon 50D APS-C 15.1 4752 3168none21.811.469663
6.
 
Canon XS APS-C 10.1 3888 2592none........
7.
 
Canon XSi APS-C 12.2 4272 2848none21.910.869261
8.
 
Canon 30D APS-C 8.2 3504 2336none21.510.873659
9.
 
Canon XTi APS-C 10.1 3888 2592none22.111.066462
10.
 
Canon 20D APS-C 8.2 3504 2336none21.911.072162
11.
 
Canon 10D APS-C 6.3 3072 2048none21.110.957157
12.
 
Nikon D90 APS-C 12.2 4288 2848720/24p22.712.597773
13.
 
Olympus E-PL2 Four Thirds 12.2 4032 3024720/30p21.410.257355
14.
 
Olympus E-PL3 Four Thirds 12.2 4032 30241080/60i20.910.349952
15.
 
Olympus E-PL1 Four Thirds 12.2 4032 3024720/30p21.510.148754
16.
 
Olympus E-P1 Four Thirds 12.2 4032 3024720/30p21.410.453655
17.
 
Olympus E-P2 Four Thirds 12.2 4032 3024720/30p21.510.450556

Many modern cameras are not only capable of taking still images, but can also record movies. The E-P3 indeed provides for movie recording, while the 40D does not. The highest resolution format that the E-P3 can use is 1080/60i.

ad

Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. For example, the 40D has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the E-P3 relies on live view and the rear LCD for framing. That said, the E-P3 can be equipped with an optional viewfinder – the VF-3. The table below summarizes some of the other core capabilities of the Canon 40D and Olympus E-P3 in connection with corresponding information for a sample of similar cameras.

scroll hint
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)
Mech
Shutter
Speed
Shutter
Flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Canon 40Doptical Y 3.0 230 fixed n 1/8000s 6.5 Y n
2.
 
Olympus E-P3optional n 3.0 614 fixed Y 1/4000s 3.0 Y Y
3.
 
Canon T3optical n 2.7 230 fixed n 1/4000s 3.0 Y n
4.
 
Canon 60Doptical Y 3.0 1040 swivel n 1/8000s 5.3 Y n
5.
 
Canon 50Doptical Y 3.0 920 fixed n 1/8000s 6.3 Y n
6.
 
Canon XSoptical n 2.5 230 fixed n 1/4000s 3.0 Y n
7.
 
Canon XSioptical n 3.0 230 fixed n 1/4000s 3.5 Y n
8.
 
Canon 30Doptical Y 2.5 230 fixed n 1/8000s 5.0 Y n
9.
 
Canon XTioptical n 2.5 230 fixed n 1/4000s 3.0 Y n
10.
 
Canon 20Doptical Y 1.8 118 fixed n 1/8000s 5.0 Y n
11.
 
Canon 10Doptical Y 1.8 118 fixed n 1/4000s 3.0 Y n
12.
 
Nikon D90optical Y 3.0 920 fixed n 1/4000s 4.5 Y n
13.
 
Olympus E-PL2optional n 3.0 460 fixed n 1/4000s 3.0 Y Y
14.
 
Olympus E-PL3optional n 3.0 460 tilting n 1/4000s 5.5 n Y
15.
 
Olympus E-PL1optional n 2.7 230 fixed n 1/2000s 3.0 Y Y
16.
 
Olympus E-P1none n 3.0 230 fixed n 1/4000s 3.0 n Y
17.
 
Olympus E-P2optional n 3.0 230 fixed n 1/4000s 3.0 n Y

One feature that is present on the 40D, but is missing on the E-P3 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.

The 40D writes its imaging data to Compact Flash cards, while the E-P3 uses SDXC cards.

ad

Connectivity comparison

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 EOS 40D and Olympus PEN E-P3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

scroll hint
Input-Output Connections
    Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Canon 40DY-----2.0---
2.
 
Olympus E-P3Ystereo---mini2.0---
3.
 
Canon T3Ystereomono--mini2.0---
4.
 
Canon 60DYmonomonoY-mini2.0---
5.
 
Canon 50DY----mini2.0---
6.
 
Canon XSY-----2.0---
7.
 
Canon XSiY----mini2.0---
8.
 
Canon 30DY-----2.0---
9.
 
Canon XTiY-----2.0---
10.
 
Canon 20DY-----1.1---
11.
 
Canon 10DY-----1.1---
12.
 
Nikon D90Ymonomono--mini2.0---
13.
 
Olympus E-PL2Ystereo---mini2.0---
14.
 
Olympus E-PL3Ystereo---mini2.0---
15.
 
Olympus E-PL1Ystereo---mini2.0---
16.
 
Olympus E-P1Ystereo---mini2.0---
17.
 
Olympus E-P2Ystereo---mini2.0---

Studio photographers will appreciate that the Canon 40D (unlike the E-P3) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Both the 40D and the E-P3 have been discontinued, but can regularly be found used on eBay. The 40D was replaced by the Canon 50D, while the E-P3 was followed by the Olympus E-P5. 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.

ad

Review summary

So how do things add up? Is the Canon 40D better than the Olympus E-P3 or vice versa? Below is a summary of the relative strengths of each of the two contestants.

ilogo

Reasons to prefer the Canon EOS 40D:

  • Better image quality: Scores substantially higher (13 points) in the DXO overall assessment.
  • Richer colors: Generates images with noticeably better colors (1.3 bits more color depth).
  • More dynamic range: Captures a larger spectrum of light and dark details (1.2 EV of extra DR).
  • Better low-light sensitivity: Requires less light for good images (0.4 stops ISO advantage).
  • Easier framing: Has an optical viewfinder for image composition and settings control.
  • 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.
  • Faster burst: Shoots at higher frequency (6.5 vs 3 flaps/sec) to capture the decisive moment.
  • Longer lasting: Can take more shots (750 versus 330) on a single battery charge.
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • More heavily discounted: Has been available for much longer (launched in August 2007).

ilogo

Advantages of the Olympus PEN E-P3:

  • More detail: Has more megapixels (12.2 vs 10.1MP), which boosts linear resolution by 8%.
  • Broader imaging potential: Can capture not only stills but also 1080/60i video.
  • 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.
  • More compact: Is smaller (122x69mm vs 146x108mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 453g or 55 percent) and is thus easier to take along.
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • More legacy lens friendly: Can use many non-native lenses via adapters.
  • More affordable: Was introduced into a lower priced category (38 percent cheaper at launch).
  • More modern: Reflects 3 years and 10 months of technical progress since the 40D launch.

If the count of individual advantages (bullet points above) is taken as a guide, the 40D comes out slightly ahead of the E-P3 (11 : 10 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 sports photographer will view the differences between cameras in a way that diverges from the perspective of a street photog, and a person interested in family portraits has distinct needs from a landscape shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

40D 11:10 E-P3

How about other alternatives? Do the specifications of the Canon 40D and the Olympus E-P3 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 40D or the E-P3 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.

Expert reviews

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], 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.

scroll hint
Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon 40D..+ ++ +4.5/54.5/5 Aug 2007 1,299i
2.
 
Olympus E-P3..83/10074/1004.5/54.5/5 Jun 2011 799i
3.
 
Canon T3..80/10069/1004/54.5/5 Feb 2011 449i
4.
 
Canon 60D5/5+79/1004/54.5/5 Aug 2010 1,399i
5.
 
Canon 50D..+ ++ +4.5/54.5/5 Aug 2008 1,299i
6.
 
Canon XS..82/100+ +3.5/54.5/5 Jun 2008 449i
7.
 
Canon XSi..+ ++ +4/54.5/5 Jan 2008 799i
8.
 
Canon 30D..+ ++ +o.. Feb 2006 1,399i
9.
 
Canon XTi..+ ++ +o4/5 Aug 2006 799i
10.
 
Canon 20D....+ +.... Aug 2004 1,499i
11.
 
Canon 10D....+ +.... Feb 2003 1,999i
12.
 
Nikon D90..+ ++ +4/54.5/5 Aug 2008 1,299i
13.
 
Olympus E-PL23/583/10071/1004.5/54.5/5 Jan 2011 599i
14.
 
Olympus E-PL33/5+ +72/1004.5/54/5 Jun 2011 599i
15.
 
Olympus E-PL1..86/10069/1004/54.5/5 Feb 2010 599i
16.
 
Olympus E-P1..+66/1004/54.5/5 Jun 2009 799i
17.
 
Olympus E-P23/5+69/1004/54.5/5 Nov 2009 799i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. 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. Also, please note that some of the review sites have changed their methodology and reporting over time.

Canon 40D:
Check Ebay offers
Olympus E-P3:
Check Ebay offers

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 make a corresponding selection in the search boxes below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.

~
    loader

    Specifications: Canon 40D 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 Specifications
    Camera Model Canon 40D Olympus E-P3
    Camera Type Digital single lens reflex Mirrorless system camera
    Camera Lens Canon EF mount lenses Micro Four Thirds lenses
    Launch Date August 2007 June 2011
    Launch Price USD 1,299 USD 799
    Sensor Specs Canon 40D Olympus E-P3
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor Four Thirds Sensor
    Sensor Size 22.3 x 14.9 mm 17.3 x 13.0 mm
    Sensor Area 332.27 mm2 224.9 mm2
    Sensor Diagonal 26.8 mm 21.6 mm
    Crop Factor 1.6x 2.0x
    Sensor Resolution 10.1 Megapixels 12.2 Megapixels
    Image Resolution 3888 x 2592 pixels 4032 x 3024 pixels
    Pixel Pitch 5.73 μm 4.29 μm
    Pixel Density 3.03 MP/cm2 5.42 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability no Video 1080/60i Video
    ISO Setting 100 - 1,600 ISO 200 - 12,800 ISO
    ISO Boost 100 - 3,200 ISO no Enhancement
    Image Processor DIGIC 3 TruePic VI
    DXO Sensor Quality (score) 64 51
    DXO Color Depth (bits) 22.1 20.8
    DXO Dynamic Range (EV) 11.3 10.1
    DXO Low Light (ISO) 703 536
    Screen Specs Canon 40D Olympus E-P3
    Viewfinder Type Optical viewfinder Viewfinder optional
    Viewfinder Field of View 95%
    Viewfinder Magnification 0.59x
    Top-Level Screen Control Panel no Top Display
    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 Canon 40D Olympus E-P3
    Focus System Phase-detect AF Contrast-detect AF
    Continuous Shooting 6.5 shutter flaps/s 3 shutter flaps/s
    Image StabilizationLens stabilization onlyIn-body stabilization
    Fill Flash Build-in Flash Build-in Flash
    Storage Medium CF cards SDXC cards
    Second Storage Option Single card slot Single card slot
    Connectivity Specs Canon 40D Olympus E-P3
    External Flash Hotshoe Hotshoe
    Studio Flash PC Sync socket no PC Sync
    USB Connector USB 2.0 USB 2.0
    HDMI Port no HDMI mini HDMI
    Wifi Support no Wifi no Wifi
    Body Specs Canon 40D Olympus E-P3
    Battery Type BP-511A BLS-5
    Battery Life (CIPA)750 shots per charge330 shots per charge
    Body Dimensions 146 x 108 x 74 mm
    (5.7 x 4.3 x 2.9 in)
    122 x 69 x 34 mm
    (4.8 x 2.7 x 1.3 in)
    Camera Weight 822 g (29.0 oz) 369 g (13.0 oz)

    Did you notice an error on this page? If so, please get in touch, so that we can correct the information.

    You are here Home  »  CAM-parator  »  Canon 40D vs Olympus E-P3

    Thanks for your vote!

    You rated this page 4 out of 5.


    Rating

    Any additional comment or suggestion for improvement would be welcome.


    If you like it, make sure you share it:

    • Mention this page to your Facebook friends and Twitter followers.
    • Bookmark it in your browser for future reference by pressing "Crtl" + "D".
    • Create a hyperlink by copying the text below into your web-project or discussion forum entry.

    Once again, thanks for taking the time to provide feedback. I appreciate it.