Canon 30D versus Panasonic L10

The Canon EOS 30D and the Panasonic Lumix DMC- L10 are two digital cameras that were officially introduced, respectively, in February 2006 and August 2007. Both are DSLR (Digital Single Lens Reflex) cameras that are based on an APS-C (30D) and a Four Thirds (L10) sensor. The Canon has a resolution of 8.2 megapixel, whereas the Panasonic 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: Canon 30D vs Panasonic L10

The side-by-side display below illustrates the physical size and weight of the Canon 30D and the Panasonic L10. 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. 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 30D – represents the basis or 100 percent across all the size and weight measures).

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic L10 is notably smaller (15 percent) than the Canon 30D. Moreover, the L10 is markedly lighter (29 percent) than the 30D. In this context, it is worth noting that neither the 30D nor the L10 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 find an overview of optics for the two cameras in the Canon EF Lens Catalog (30D) and the Four Thirds Lens Catalog (L10).

The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. 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 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
	Canon 30D»	5.7 in	4.2 in	2.9 in	27.7 oz	750	n	Feb 2006	1,399	-		Canon 30D
	Panasonic L10«	5.3 in	3.8 in	3.1 in	19.6 oz	450	n	Aug 2007	599	-		Panasonic L10
	Canon 70D« »	5.5 in	4.1 in	3.1 in	26.6 oz	920	Y	Jul 2013	1,199	-		Canon 70D
	Canon 60D« »	5.7 in	4.2 in	3.1 in	26.6 oz	1100	Y	Aug 2010	1,399	-		Canon 60D
	Canon 7D« »	5.8 in	4.4 in	2.9 in	30.3 oz	800	Y	Sep 2009	1,699	-		Canon 7D
	Canon 50D« »	5.7 in	4.3 in	2.9 in	29.0 oz	800	Y	Aug 2008	1,299	-		Canon 50D
	Canon 40D« »	5.7 in	4.3 in	2.9 in	29.0 oz	750	n	Aug 2007	1,299	-		Canon 40D
	Canon XTi« »	5.0 in	3.3 in	2.6 in	19.6 oz	370	n	Aug 2006	799	-		Canon XTi
	Canon XT« »	5.0 in	3.7 in	2.5 in	19.0 oz	400	n	Feb 2005	899	-		Canon XT
	Canon 20D« »	5.7 in	4.2 in	2.8 in	27.2 oz	700	n	Aug 2004	1,499	-		Canon 20D
	Canon 10D« »	5.9 in	4.2 in	3.0 in	30.0 oz	500	n	Feb 2003	1,999	-		Canon 10D
	Canon Rebel« »	5.6 in	3.9 in	2.8 in	22.9 oz	400	n	Aug 2003	899	-		Canon Rebel
	Olympus E-420« »	5.1 in	3.6 in	2.1 in	15.5 oz	500	n	Mar 2008	599	-		Olympus E-420
	Olympus E-520« »	5.4 in	3.6 in	2.7 in	18.9 oz	750	n	May 2008	699	-		Olympus E-520
	Olympus E-410« »	5.1 in	3.6 in	2.1 in	15.3 oz	500	n	Mar 2007	699	-		Olympus E-410
	Panasonic G10« »	4.9 in	3.3 in	2.9 in	13.7 oz	380	n	Mar 2010	499	-		Panasonic G10
	Panasonic L1« »	5.7 in	3.4 in	2.5 in	21.4 oz	750	n	Feb 2006	999	-		Panasonic L1
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The camera’s price is obviously a critical decision-making factor. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The L10 was launched at a markedly lower price (by 57 percent) than the 30D, 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.

Sensor comparison: Canon 30D vs Panasonic L10

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.

Of the two cameras under consideration, the Canon 30D features an APS-C sensor and the Panasonic L10 a Four Thirds sensor. The sensor area in the L10 is 33 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 30D has a native 3:2 aspect ratio, while the one in the L10 offers a 4:3 aspect.

Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors.

Despite having a smaller sensor, the L10 offers a higher resolution of 10 megapixel, compared with 8.2 MP of the 30D. This megapixel advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.74μm versus 6.42μm for the 30D). However, it should be noted that the L10 is a somewhat more recent model (by 1 year and 6 months) than the 30D, and its sensor might have benefitted from technological advances during this time that partly offset its pixel-size disadvantage.

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 review, the 30D has a notably higher overall DXO score than the L10 (overall score 4 points higher), which gives it an advantage in terms of imaging quality. This advantage is based on 0.2 bits higher color depth, and 0.8 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.

Feature comparison: Canon 30D vs Panasonic L10

Apart from body and sensor, cameras can and do differ across a range of features. The 30D and the L10 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 Canon 30D and Panasonic L10 in connection with corresponding information for a sample of similar cameras. If you need more detail on the specs, you can find comprehensive listings, for example, in the dpreview camera hub.

One feature that is present on the 30D, but is missing on the L10 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 30D writes its imaging data to Compact Flash cards, while the L10 uses SDHC cards.

Both the 30D and the L10 have been discontinued, but can regularly be found used on eBay. The 30D was replaced by the Canon 40D, while the L10 does not have a direct successor.

Review summary: Canon 30D vs Panasonic L10

So what conclusions can be drawn? Is the Canon 30D better than the Panasonic L10 or vice versa? The listing below highlights the relative strengths of the two models.

Advantages of the Canon EOS 30D:

• Better image quality: Scores markedly higher (4 points) in the DXO overall assessment.
• Better low-light sensitivity: Requires less light for good images (0.8 stops ISO advantage).
• Easier setting verification: Features an LCD display on top to control shooting parameters.
• More detailed LCD: Has a higher resolution rear screen (230k vs 207k dots).
• 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.
• Longer lasting: Can take more shots (750 versus 450) on a single battery charge.
• More heavily discounted: Has been on the market for longer (launched in February 2006).

Reasons to prefer the Panasonic Lumix DMC- L10:

• More detail: Has more megapixels (10 vs 8.2MP), which boosts linear resolution by 8%.
• More flexible LCD: Has swivel screen for odd-angle shots in portrait or landscape orientation.
• More compact: Is smaller (135x96mm vs 144x106mm) and will fit more readily into a bag.
• Less heavy: Has a lower weight (by 229g or 29 percent) and is thus easier to take along.
• More affordable: Was introduced into a lower priced category (57 percent cheaper at launch).
• More modern: Was introduced somewhat (1 year and 6 months) more recently.

If the number of relative strengths (bullet points above) is taken as a guide, the 30D emerges as the winner of the contest (8 : 6 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.

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 30D or the L10 handle or 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 rankings of the cameras as published by some of the major 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 Model						Camera Launch (announced)	Launch Price (USD)	Street Price (USD)	Used Price (USD)	Camera Model
	Canon 30D»	HiRec	HiRec	rev	rev	-	Feb 2006	1,399	-		Canon 30D
	Panasonic L10«	85/100	Rec	3.5/5	rev	4/5	Aug 2007	599	-		Panasonic L10
	Canon 70D« »	HiRec	83/100	4.5/5	4.5/5	5/5	Jul 2013	1,199	-		Canon 70D
	Canon 60D« »	Rec	79/100	4/5	5/5	4.5/5	Aug 2010	1,399	-		Canon 60D
	Canon 7D« »	HiRec	84/100	4.5/5	5/5	4.5/5	Sep 2009	1,699	-		Canon 7D
	Canon 50D« »	HiRec	HiRec	4.5/5	5/5	4.5/5	Aug 2008	1,299	-		Canon 50D
	Canon 40D« »	HiRec	HiRec	4.5/5	rev	4.5/5	Aug 2007	1,299	-		Canon 40D
	Canon XTi« »	HiRec	HiRec	rev	4.5/5	4/5	Aug 2006	799	-		Canon XTi
	Canon XT« »	80/100	HiRec	rev	rev	-	Feb 2005	899	-		Canon XT
	Canon 20D« »	-	HiRec	-	rev	-	Aug 2004	1,499	-		Canon 20D
	Canon 10D« »	-	HiRec	-	rev	-	Feb 2003	1,999	-		Canon 10D
	Canon Rebel« »	-	HiRec	-	rev	-	Aug 2003	899	-		Canon Rebel
	Olympus E-420« »	85/100	HiRec	4/5	rev	4.5/5	Mar 2008	599	-		Olympus E-420
	Olympus E-520« »	87/100	HiRec	4.5/5	4/5	4.5/5	May 2008	699	-		Olympus E-520
	Olympus E-410« »	86/100	HiRec	4/5	rev	4.5/5	Mar 2007	699	-		Olympus E-410
	Panasonic G10« »	-	70/100	4/5	-	4/5	Mar 2010	499	-		Panasonic G10
	Panasonic L1« »	85/100	Rec	-	rev	3.5/5	Feb 2006	999	-		Panasonic L1

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

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