Leica M10 versus Leica S2
The Leica M10 (Typ 3656) and the Leica S2 are two digital cameras that were announced, respectively, in January 2017 and September 2008. The M10 is a rangefinder-style mirrorless camera, while the S2 is a DSLR. The cameras are based on a full frame (M10) and a medium format sensor. The M10 has a resolution of 23.8 megapixel, whereas the S2 provides 37.5 MP.
The side-by-side display below illustrates the physical size and weight of the Leica M10 and the Leica S2. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth 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 M10 – 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 Leica S2 is considerably larger (73 percent) than the Leica M10. Moreover, the S2 is substantially heavier (114 percent) than the M10. It is noteworthy in this context that the S2 is splash and dust-proof, while the M10 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. Hence, you might want to study the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.
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 comparisons there.
|Camera Body Specifications
|Leica M10 (⇒ rgt)||139 mm||80 mm||39 mm||660 g||210||no||2017||6,595||latest||check|
|Leica S2 (⇒ lft)||160 mm||120 mm||80 mm||1410 g||..||YES||2008||22,995||discont.||check|
|Canon 6D Mark II (⇒ lft | rgt)||144 mm||111 mm||75 mm||765 g||1200||YES||2017||1,999||latest||check|
|Canon SL2 (⇒ lft | rgt)||122 mm||93 mm||70 mm||453 g||650||no||2017||549||latest||check|
|Leica TL2 (⇒ lft | rgt)||134 mm||69 mm||33 mm||399 g||250||no||2017||1,950||latest||check|
|Leica M Typ 262 (⇒ lft | rgt)||139 mm||80 mm||42 mm||680 g||..||YES||2015||5,195||discont.||check|
|Leica Q Typ 116 (⇒ lft | rgt)||130 mm||80 mm||93 mm||640 g||300||no||2015||4,249||latest||check|
|Leica S Typ 007 (⇒ lft | rgt)||160 mm||120 mm||80 mm||1260 g||..||YES||2014||24,490||latest||check|
|Leica S-E Typ 006 (⇒ lft | rgt)||160 mm||120 mm||80 mm||1260 g||..||YES||2014||16,900||discont.||check|
|Leica S Typ 006 (⇒ lft | rgt)||160 mm||120 mm||80 mm||1260 g||..||YES||2012||21,950||discont.||check|
|Leica M Typ 240 (⇒ lft | rgt)||139 mm||80 mm||42 mm||680 g||..||YES||2012||6,950||discont.||check|
|Leica M9 (⇒ lft | rgt)||139 mm||80 mm||37 mm||585 g||..||no||2009||7,999||discont.||check|
|Leica M8 (⇒ lft | rgt)||139 mm||80 mm||37 mm||591 g||..||no||2006||5,499||discont.||check|
|Nikon D7500 (⇒ lft | rgt)||136 mm||104 mm||73 mm||720 g||950||YES||2017||1,299||latest||check|
|Nikon D3400 (⇒ lft | rgt)||124 mm||98 mm||76 mm||445 g||1200||no||2016||499||latest||check|
|Nikon D3 (⇒ lft | rgt)||160 mm||157 mm||88 mm||1300 g||4300||YES||2007||4,999||discont.||check|
|Pentax 645D (⇒ lft | rgt)||156 mm||117 mm||119 mm||1480 g||800||YES||2010||9,995||discont.||check|
The listed prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The M10 was launched at a markedly lower price (by 71 percent) than the S2, 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.
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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. 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.
Of the two cameras under consideration, the Leica M10 features a full frame sensor and the Leica S2 a medium format sensor. The sensor area in the S2 is 58 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 0.8. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
With 37.5MP, the S2 offers a higher resolution than the M10 (23.8MP), but the S2 nevertheless has the same individual pixel size (pixel pitch of 6.00μm) as the M10 due to its larger sensor. Moreover, the M10 is a much more recent model (by 8 years and 3 months) than the S2, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. 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. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Leica M10 (⇒ rgt)||Full Frame||23.8||5952||3992||no||24.4||13.2||2133||86|
|Leica S2 (⇒ lft)||Medium Format||37.5||7500||5000||no||-||-||-||-|
|Canon 6D Mark II (⇒ lft | rgt)||Full Frame||26.0||6240||4160||1080/60p||24.4||11.9||2862||85|
|Canon SL2 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||23.6||13.4||1041||79|
|Leica TL2 (⇒ lft | rgt)||APS-C||24.1||6014||4014||4K/30p||..||..||..||..|
|Leica M Typ 262 (⇒ lft | rgt)||Full Frame||23.7||5952||3976||no||-||-||-||-|
|Leica Q Typ 116 (⇒ lft | rgt)||Full Frame||24.0||6000||4000||1080/60p||24.3||12.7||2221||85|
|Leica S Typ 007 (⇒ lft | rgt)||Medium Format||37.5||7500||5000||4K/24p||-||-||-||-|
|Leica S-E Typ 006 (⇒ lft | rgt)||Medium Format||37.5||7500||5000||no||-||-||-||-|
|Leica S Typ 006 (⇒ lft | rgt)||Medium Format||37.5||7500||5000||no||23.9||12.2||824||76|
|Leica M Typ 240 (⇒ lft | rgt)||Full Frame||23.7||5952||3976||1080/25p||24.0||13.3||1860||84|
|Leica M9 (⇒ lft | rgt)||Full Frame||18.1||5212||3472||no||22.5||11.7||884||69|
|Leica M8 (⇒ lft | rgt)||APS-H||10.4||3936||2630||no||21.1||11.3||663||59|
|Nikon D7500 (⇒ lft | rgt)||APS-C||20.7||5568||3712||4K/30p||24.3||14.0||1483||86|
|Nikon D3400 (⇒ lft | rgt)||APS-C||24.0||6000||4000||1080/60p||24.8||13.9||1192||86|
|Nikon D3 (⇒ lft | rgt)||Full Frame||12.1||4256||2832||no||23.5||12.2||2290||81|
|Pentax 645D (⇒ lft | rgt)||Medium Format||39.5||7264||5440||no||24.6||12.6||1262||82|
Apart from body and sensor, cameras can and do differ across a range of features. The M10 and the S2 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 adjacent table lists some of the other core features of the Leica M10 and Leica S2 along with similar information for a selection of comparators. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.
|Leica M10 (⇒ rgt)||optical||no||3.0||1037||fixed||no||4000||5.0||no||no|
|Leica S2 (⇒ lft)||optical||YES||3.0||460||fixed||no||4000||1.5||no||no|
|Canon 6D Mark II (⇒ lft | rgt)||optical||YES||3.0||1040||swivel||YES||4000||6.5||no||no|
|Canon SL2 (⇒ lft | rgt)||optical||no||3.0||1040||swivel||YES||4000||5.0||9.8||no|
|Leica TL2 (⇒ lft | rgt)||no||no||3.7||1230||fixed||YES||4000||7.0||no||no|
|Leica M Typ 262 (⇒ lft | rgt)||optical||no||3.0||921||fixed||no||4000||3.0||no||no|
|Leica Q Typ 116 (⇒ lft | rgt)||3680||no||3.0||1040||fixed||YES||2000||10.0||no||no|
|Leica S Typ 007 (⇒ lft | rgt)||optical||YES||3.0||922||fixed||no||4000||3.5||no||no|
|Leica S-E Typ 006 (⇒ lft | rgt)||optical||YES||3.0||922||fixed||no||4000||1.5||no||no|
|Leica S Typ 006 (⇒ lft | rgt)||optical||YES||3.0||922||fixed||no||4000||1.5||no||no|
|Leica M Typ 240 (⇒ lft | rgt)||optical||no||3.0||920||fixed||no||4000||3.0||no||no|
|Leica M9 (⇒ lft | rgt)||optical||no||2.5||230||fixed||no||4000||2.0||no||no|
|Leica M8 (⇒ lft | rgt)||optical||no||2.5||230||fixed||no||8000||2.0||no||no|
|Nikon D7500 (⇒ lft | rgt)||optical||YES||3.2||922||tilting||YES||8000||8.0||12||no|
|Nikon D3400 (⇒ lft | rgt)||optical||no||3.0||921||fixed||no||4000||5.0||7||no|
|Nikon D3 (⇒ lft | rgt)||optical||YES||3.0||922||fixed||no||8000||11.0||no||no|
|Pentax 645D (⇒ lft | rgt)||optical||YES||3.0||921||fixed||no||4000||1.1||no||no|
The M10 is a current model that online retailers, such as amazon, will have in stock. In contrast, the S2 has been discontinued (but it can be found pre-owned on ebay). As a replacement in the same line of cameras, the S2 was succeeded by the Leica S Typ 006.
So what is the bottom line? Which of the two cameras – the Leica M10 or the Leica S2 – has the upper hand? A synthesis of the relative strong points of each of the models is listed below.
Advantages of the Leica M10 (Typ 3656):
- More detailed LCD: Has a higher resolution rear screen (1037k vs 460k dots).
- Faster burst: Shoots at higher frequency (5 vs 1.5 flaps/sec) to capture the decisive moment.
- More compact: Is smaller (139x80mm vs 160x120mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 750g or 53 percent) and hence easier to carry around.
- More affordable: Was introduced into a lower priced category (71 percent cheaper at launch).
- More modern: Reflects 8 years and 3 months of technical progress since the S2 launch.
Arguments in favor of the Leica S2:
- More detail: Has more megapixels (37.5 vs 23.8MP), which boosts linear resolution by 26%.
- Easier setting verification: Has a control panel on top to check shooting parameters.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- More heavily discounted: Has been around for much longer (launched in September 2008).
If the count of relative strengths (bullet points above) is taken as a measure, the M10 emerges as the winner of the contest (6 : 4 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.
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 M10 or the S2 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 expert reviews are important. The table below summarizes the assessments of some of the best known camera review sites. You can find the full text of the reviews, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.
|Leica M10 (⇒ rgt)||-||-||4/5||-||4.5/5||2017||6,595||latest||check|
|Leica S2 (⇒ lft)||-||-||-||-||-||2008||22,995||discont.||check|
|Canon 6D Mark II (⇒ lft | rgt)||Rec||80/100||4.5/5||4/5||4/5||2017||1,999||latest||check|
|Canon SL2 (⇒ lft | rgt)||HiRec||78/100 Silver||4.5/5||-||4.5/5||2017||549||latest||check|
|Leica TL2 (⇒ lft | rgt)||..||..||4/5||..||4/5||2017||1,950||latest||check|
|Leica M Typ 262 (⇒ lft | rgt)||-||-||-||-||-||2015||5,195||discont.||check|
|Leica Q Typ 116 (⇒ lft | rgt)||-||80/100 Silver||4.5/5||-||4.5/5||2015||4,249||latest||check|
|Leica S Typ 007 (⇒ lft | rgt)||-||-||-||-||-||2014||24,490||latest||check|
|Leica S-E Typ 006 (⇒ lft | rgt)||-||-||-||-||-||2014||16,900||discont.||check|
|Leica S Typ 006 (⇒ lft | rgt)||-||-||-||-||-||2012||21,950||discont.||check|
|Leica M Typ 240 (⇒ lft | rgt)||-||-||4/5||-||-||2012||6,950||discont.||check|
|Leica M9 (⇒ lft | rgt)||-||-||4.5/5||4.5/5||-||2009||7,999||discont.||check|
|Leica M8 (⇒ lft | rgt)||-||HiRec||-||-||-||2006||5,499||discont.||check|
|Nikon D7500 (⇒ lft | rgt)||HiRec||86/100 Silver||5/5||4.5/5||4.5/5||2017||1,299||latest||check|
|Nikon D3400 (⇒ lft | rgt)||Rec||76/100||4/5||4.5/5||4.5/5||2016||499||latest||check|
|Nikon D3 (⇒ lft | rgt)||-||HiRec||5/5||reviewed||4.5/5||2007||4,999||discont.||check|
|Pentax 645D (⇒ lft | rgt)||-||-||-||4.5/5||-||2010||9,995||discont.||check|
Care should be taken when interpreting the review scores above, though. The ratings are only valid when refering 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 comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.
If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool. If you cannot find the camera you are interested in, kindly get in touch, and I will try to update the database with the necessary infos.
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