A potelyt.com – Photography & Imaging Resources
ad
PW

Canon 450D vs Olympus E-PL2

The Canon EOS 450D (called Canon XSi in some regions) and the Olympus PEN E-PL2 are two digital cameras that were revealed to the public, respectively, in January 2008 and January 2011. The 450D is a DSLR, while the E-PL2 is a mirrorless interchangeable lens camera. The cameras are based on an APS-C (450D) and a Four Thirds (E-PL2) 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.

Headline Specifications
Canon 450D
versus
Olympus E-PL2
Canon 450D   Olympus E-PL2
Digital single lens reflex Mirrorless system camera
Canon EF mount lenses Micro Four Thirds lenses
12.2 MP – APS-C sensor 12.2 MP – Four Thirds sensor
no Video 720/30p Video
ISO 100-1,600 ISO 200-6,400
Optical viewfinder Viewfinder optional
3.0" LCD – 230k dots 3.0" LCD – 460k dots
Fixed screen (not touch-sensitive) Fixed screen (not touch-sensitive)
3.5 shutter flaps per second 3 shutter flaps per second
Lens stabilization onlyIn-body stabilization
500 shots per battery charge280 shots per battery charge
129 x 98 x 62 mm, 524 g 114 x 72 x 42 mm, 362 g
logo
Check 450D offers at
ebay.com
logo
Check E-PL2 offers at
ebay.com

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 450D and the Olympus PEN E-PL2? 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 450D and the Olympus E-PL2 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth measures are rounded to the nearest millimeter.

The E-PL2 can be obtained in four different colors (black, silver, red, white), while the 450D is only available in black.

Size Canon 450D vs Olympus E-PL2
Compare 450D versus E-PL2 top
Comparison 450D or E-PL2 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-PL2 is considerably smaller (35 percent) than the Canon 450D. Moreover, the E-PL2 is markedly lighter (31 percent) than the 450D. In this context, it is worth noting that neither the 450D nor the E-PL2 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 (450D) and the Micro Four Thirds Lens Catalog (E-PL2). Mirrorless cameras, such as the E-PL2, 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 450D gets 500 shots out of its LP-E5 battery, while the E-PL2 can take 280 images on a single charge of its BLS-5 power pack.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras 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 450D 129 mm 98 mm 62 mm 524 g 500 n Jan 2008 799ebay.com
2.
 
Olympus E-PL2 114 mm 72 mm 42 mm 362 g 280 n Jan 2011 599ebay.com
3.
 
Canon 750D 132 mm 101 mm 78 mm 555 g 440 n Feb 2015 749ebay.com
4.
 
Canon 760D 132 mm 101 mm 78 mm 565 g 440 n Feb 2015 649ebay.com
5.
 
Canon G1 X Mark II 116 mm 74 mm 66 mm 553 g 240 n Feb 2014 799ebay.com
6.
 
Canon 650D 133 mm 100 mm 79 mm 575 g 440 n Jun 2012 849ebay.com
7.
 
Canon G1 X 117 mm 81 mm 65 mm 534 g 250 n Jan 2012 799ebay.com
8.
 
Canon 1100D 130 mm 100 mm 78 mm 495 g 700 n Feb 2011 449ebay.com
9.
 
Canon 500D 129 mm 98 mm 62 mm 520 g 400 n Mar 2009 799ebay.com
10.
 
Canon 1000D 126 mm 98 mm 65 mm 502 g 500 n Jun 2008 449ebay.com
11.
 
Canon 400D 127 mm 84 mm 65 mm 556 g 370 n Aug 2006 799ebay.com
12.
 
Nikon D5000 127 mm 104 mm 80 mm 590 g 510 n Apr 2009 749ebay.com
13.
 
Olympus E-P3 122 mm 69 mm 34 mm 369 g 330 n Jun 2011 799ebay.com
14.
 
Olympus E-PL3 110 mm 64 mm 37 mm 313 g 300 n Jun 2011 599ebay.com
15.
 
Olympus E-PL1 115 mm 72 mm 42 mm 334 g 290 n Feb 2010 599ebay.com
16.
 
Olympus E-P2 121 mm 70 mm 36 mm 355 g 300 n Nov 2009 799ebay.com
17.
 
Panasonic G10 124 mm 84 mm 74 mm 388 g 380 n Mar 2010 499ebay.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 manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The E-PL2 was launched at a somewhat lower price (by 25 percent) than the 450D, which makes it more attractive for photographers on a tight budget. 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

The size of the sensor inside a digital camera is one of the key determinants 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. 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 450D features an APS-C sensor and the Olympus E-PL2 a Four Thirds sensor. The sensor area in the E-PL2 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 450D has a native 3:2 aspect ratio, while the one in the E-PL2 offers a 4:3 aspect.

Canon 450D and Olympus E-PL2 sensor measures

Even though the 450D has a larger sensor, both cameras offer the same resolution of 12.2 megapixels. This implies that the 450D has a lower pixel density and larger individual pixels (with a pixel pitch of 5.19μm versus 4.29μm for the E-PL2), which gives it a potential advantage in terms of light gathering capacity. It should, however, be noted that the E-PL2 is much more recent (by 2 years and 11 months) than the 450D, and its sensor will have benefitted from technological advances during this time that at least partly compensate for the smaller pixel size.

The Canon EOS 450D has a native sensitivity range from ISO 100 to ISO 1600. The corresponding ISO settings for the Olympus PEN E-PL2 are ISO 200 to ISO 6400 (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.

450D versus E-PL2 MP

Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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 450D has a notably higher overall DXO score than the E-PL2 (overall score 6 points higher), which gives it an advantage in terms of imaging quality. This advantage is based on 0.5 bits higher color depth, 0.6 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.

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 450D APS-C 12.2 4272 2848none21.910.869261
2.
 
Olympus E-PL2 Four Thirds 12.2 4032 3024720/30p21.410.257355
3.
 
Canon 750D APS-C 24.0 6000 40001080/30p22.712.091971
4.
 
Canon 760D APS-C 24.0 6000 40001080/30p22.612.091570
5.
 
Canon G1 X Mark II 1.5-inch 13.0 4160 31201080/30p21.510.858158
6.
 
Canon 650D APS-C 17.9 5184 34561080/30p21.711.272262
7.
 
Canon G1 X 1.5-inch 14.2 4352 32641080/24p21.710.864460
8.
 
Canon 1100D APS-C 12.2 4272 2848720/30p21.911.075562
9.
 
Canon 500D APS-C 15.1 4752 31681080/20p21.711.566363
10.
 
Canon 1000D APS-C 10.1 3888 2592none22.111.478364
11.
 
Canon 400D APS-C 10.1 3888 2592none22.111.066462
12.
 
Nikon D5000 APS-C 12.2 4288 2848720/24p22.712.586872
13.
 
Olympus E-P3 Four Thirds 12.2 4032 30241080/60i20.810.153651
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-P2 Four Thirds 12.2 4032 3024720/30p21.510.450556
17.
 
Panasonic G10 Four Thirds 12.0 4000 3000720/30p21.210.141152
Note: DXO values in italics represent estimates based on sensor size and age.

Many modern cameras are not only capable of taking still images, but can also record movies. The E-PL2 indeed provides for movie recording, while the 450D does not. The highest resolution format that the E-PL2 can use is 720/30p.

Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. For example, the 450D has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the E-PL2 relies on live view and the rear LCD for framing. That said, the E-PL2 can be equipped with an optional viewfinder – the VF-2. The following table reports on some other key feature differences and similarities of the Canon 450D, the Olympus E-PL2, and comparable cameras.

scroll hint
Core Features
    Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Canon 450Doptical n3.0 / 230 fixed n 1/4000s 3.5/s Y n
2.
 
Olympus E-PL2optional n3.0 / 460 fixed n 1/4000s 3.0/s Y Y
3.
 
Canon 750Doptical n3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
4.
 
Canon 760Doptical Y3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
5.
 
Canon G1 X Mark IIoptional n3.0 / 1040 tilting Y 1/4000s 5.2/s Y Y
6.
 
Canon 650Doptical n3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
7.
 
Canon G1 Xoptical n3.0 / 922 swivel n 1/4000s 1.9/s Y Y
8.
 
Canon 1100Doptical n2.7 / 230 fixed n 1/4000s 3.0/s Y n
9.
 
Canon 500Doptical n3.0 / 920 fixed n 1/4000s 3.4/s Y n
10.
 
Canon 1000Doptical n2.5 / 230 fixed n 1/4000s 3.0/s Y n
11.
 
Canon 400Doptical n2.5 / 230 fixed n 1/4000s 3.0/s Y n
12.
 
Nikon D5000optical n2.7 / 230 full-flex n 1/4000s 4.0/s Y n
13.
 
Olympus E-P3optional n3.0 / 614 fixed Y 1/4000s 3.0/s Y Y
14.
 
Olympus E-PL3optional n3.0 / 460 tilting n 1/4000s 5.5/s n Y
15.
 
Olympus E-PL1optional n2.7 / 230 fixed n 1/2000s 3.0/s Y Y
16.
 
Olympus E-P2optional n3.0 / 230 fixed n 1/4000s 3.0/s n Y
17.
 
Panasonic G10202 n3.0 / 460 fixed n 1/4000s 2.6/s Y n
Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.

One feature that differentiates the E-PL2 and the 450D is in-body image stabilization (IBIS). The E-PL2 reduces the risk of handshake-induced blur with all attached lenses, while the 450D offers no blur reduction with lenses that themselves do not provide optical image stabilization.

Concerning the storage of imaging data, both the 450D and the E-PL2 write their files to SDHC cards.

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 450D and Olympus PEN E-PL2 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
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Canon 450DY- / ---mini2.0---
2.
 
Olympus E-PL2Ystereo / ---mini2.0---
3.
 
Canon 750DYstereo / monoY-mini2.0YY-
4.
 
Canon 760DYstereo / monoY-mini2.0YY-
5.
 
Canon G1 X Mark IIYstereo / mono--mini2.0YY-
6.
 
Canon 650DYstereo / monoY-mini2.0---
7.
 
Canon G1 XYstereo / mono--mini2.0---
8.
 
Canon 1100DYstereo / mono--mini2.0---
9.
 
Canon 500DYmono / mono--mini2.0---
10.
 
Canon 1000DY- / ----2.0---
11.
 
Canon 400DY- / ----2.0---
12.
 
Nikon D5000Ymono / mono--mini2.0---
13.
 
Olympus E-P3Ystereo / ---mini2.0---
14.
 
Olympus E-PL3Ystereo / ---mini2.0---
15.
 
Olympus E-PL1Ystereo / ---mini2.0---
16.
 
Olympus E-P2Ystereo / ---mini2.0---
17.
 
Panasonic G10Ymono / ---mini2.0---

Both the 450D and the E-PL2 have been discontinued, but can regularly be found used on ebay. The 450D was replaced by the Canon 500D, while the E-PL2 was followed by the Olympus E-PL3. 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.

Review summary

So what conclusions can be drawn? Which of the two cameras – the Canon 450D or the Olympus E-PL2 – has the upper hand? Is one clearly better than the other? Below is a summary of the relative strengths of each of the two contestants.

ilogo

Reasons to prefer the Canon EOS 450D:

  • Better image quality: Scores markedly higher (6 points) in the DXO overall assessment.
  • More dynamic range: Captures a larger spectrum of light and dark details (0.6 EV of extra DR).
  • Easier framing: Has an optical viewfinder for image composition and settings control.
  • Faster burst: Shoots at higher frequency (3.5 vs 3 flaps/sec) to capture the decisive moment.
  • Longer lasting: Can take more shots (500 versus 280) on a single battery charge.
  • More heavily discounted: Has been available for much longer (launched in January 2008).

ilogo

Arguments in favor of the Olympus PEN E-PL2:

  • Broader imaging potential: Can capture not only stills but also 720/30p video.
  • More detailed LCD: Has a higher resolution rear screen (460k vs 230k dots).
  • More compact: Is smaller (114x72mm vs 129x98mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 162g or 31 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 released into a lower priced segment (25 percent cheaper at launch).
  • More modern: Reflects 2 years and 11 months of technical progress since the 450D launch.

If the number of relative strengths (bullet points above) is taken as a guide, the E-PL2 emerges as the winner of the match-up (8 : 6 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 wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

450D 06:08 E-PL2

How about other alternatives? Do the specifications of the Canon 450D and the Olympus E-PL2 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 specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it says little about, for example, the shooting experience and imaging performance of the 450D and the E-PL2 in practical situations. 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.

Expert reviews

This is why expert reviews 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], 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.

scroll hint
Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon 450D..+ +..+ +4/54.5/5 Jan 2008 799ebay.com
2.
 
Olympus E-PL23/583/100..71/1004.5/54.5/5 Jan 2011 599ebay.com
3.
 
Canon 750D5/5....75/1004.5/54.5/5 Feb 2015 749ebay.com
4.
 
Canon 760D5/5+..77/1004.5/54.5/5 Feb 2015 649ebay.com
5.
 
Canon G1 X Mark II3/5+..77/1004/54.5/5 Feb 2014 799ebay.com
6.
 
Canon 650D4/5+ +..77/1004.5/54.5/5 Jun 2012 849ebay.com
7.
 
Canon G1 X5/5+..76/1004/54.5/5 Jan 2012 799ebay.com
8.
 
Canon 1100D..80/100..69/1004/54.5/5 Feb 2011 449ebay.com
9.
 
Canon 500D..+ +..74/1004.5/54.5/5 Mar 2009 799ebay.com
10.
 
Canon 1000D..82/100..+ +3.5/54.5/5 Jun 2008 449ebay.com
11.
 
Canon 400D..+ +..+ +o4/5 Aug 2006 799ebay.com
12.
 
Nikon D5000..+ +..75/1004/54.5/5 Apr 2009 749ebay.com
13.
 
Olympus E-P3..83/100..74/1004.5/54.5/5 Jun 2011 799ebay.com
14.
 
Olympus E-PL33/5+ +..72/1004.5/54/5 Jun 2011 599ebay.com
15.
 
Olympus E-PL1..86/100..69/1004/54.5/5 Feb 2010 599ebay.com
16.
 
Olympus E-P23/5+..69/1004/54.5/5 Nov 2009 799ebay.com
17.
 
Panasonic G103/5....70/1004/54/5 Mar 2010 499ebay.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. 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. Also, please note that some of the review sites have changed their methodology and reporting over time.

logo
Check 450D offers at
ebay.com
logo
Check E-PL2 offers at
ebay.com

Other camera comparisons

Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, 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 450D vs Olympus E-PL2

    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 450D Olympus E-PL2
    Camera Type Digital single lens reflex Mirrorless system camera
    Camera Lens Canon EF mount lenses Micro Four Thirds lenses
    Launch Date January 2008 January 2011
    Launch Price USD 799 USD 599
    Sensor Specs Canon 450D Olympus E-PL2
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor Four Thirds Sensor
    Sensor Size 22.2 x 14.8 mm 17.3 x 13.0 mm
    Sensor Area 328.56 mm2 224.9 mm2
    Sensor Diagonal 26.7 mm 21.6 mm
    Crop Factor 1.6x 2.0x
    Sensor Resolution 12.2 Megapixels 12.2 Megapixels
    Image Resolution 4272 x 2848 pixels 4032 x 3024 pixels
    Pixel Pitch 5.19 μm 4.29 μm
    Pixel Density 3.70 MP/cm2 5.42 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability no Video 720/30p Video
    ISO Setting 100 - 1,600 ISO 200 - 6,400 ISO
    Image Processor DIGIC 3 Truepic V
    DXO Sensor Quality (score) 61 55
    DXO Color Depth (bits) 21.9 21.4
    DXO Dynamic Range (EV) 10.8 10.2
    DXO Low Light (ISO) 692 573
    Screen Specs Canon 450D Olympus E-PL2
    Viewfinder Type Optical viewfinder Viewfinder optional
    Viewfinder Field of View 95%
    Viewfinder Magnification 0.54x
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 230k dots 460k dots
    LCD Attachment Fixed screen Fixed screen
    Shooting Specs Canon 450D Olympus E-PL2
    Focus System Phase-detect AF Contrast-detect AF
    Continuous Shooting 3.5 shutter flaps/s 3 shutter flaps/s
    Image StabilizationLens stabilization onlyIn-body stabilization
    Fill Flash Built-in Flash Built-in Flash
    Storage Medium SDHC cards SDHC cards
    Second Storage Option Single card slot Single card slot
    UHS card support no no
    Connectivity Specs Canon 450D Olympus E-PL2
    External Flash Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI mini HDMI
    Wifi Support no Wifi no Wifi
    Body Specs Canon 450D Olympus E-PL2
    Battery Type LP-E5 BLS-5
    Battery Life (CIPA)500 shots per charge280 shots per charge
    Body Dimensions 129 x 98 x 62 mm
    (5.1 x 3.9 x 2.4 in)
    114 x 72 x 42 mm
    (4.5 x 2.8 x 1.7 in)
    Camera Weight 524 g (18.5 oz) 362 g (12.8 oz)
    logo
    Check 450D offers at
    ebay.com
    logo
    Check E-PL2 offers at
    ebay.com

    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 450D vs Olympus E-PL2