Canon M6 Mark II vs Leica M10-R
The Canon EOS M6 Mark II and the Leica M10-R are two digital cameras that were revealed to the public, respectively, in August 2019 and July 2020. The M6 Mark II is a mirrorless interchangeable lens camera, while the M10-R is a rangefinder-style mirrorless. The cameras are based on an APS-C (M6 Mark II) and a full frame (M10-R) sensor. The Canon has a resolution of 32.3 megapixels, whereas the Leica provides 40.9 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS M6 Mark II and the Leica M10-R? 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.
An illustration of the physical size and weight of the Canon M6 Mark II and the Leica M10-R is provided 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 size dimensions are rounded to the nearest millimeter.
The M10-R can be obtained in two different colors (black, silver), while the M6 Mark II is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Leica M10-R is notably larger (32 percent) than the Canon M6 Mark II. Moreover, the M10-R is substantially heavier (62 percent) than the M6 Mark II. It is noteworthy in this context that the M10-R is splash and dust-proof, while the M6 Mark II 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 and compare the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.
The power pack in the M6 Mark II can be charged via the USB port, so that it is not always necessary to take the battery charger along when travelling.
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, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|1.||Canon M6 Mark II||120 mm||70 mm||49 mm||408 g||305||n||Aug 2019||849|
|2.||Leica M10-R||139 mm||80 mm||39 mm||660 g||210||Y||Jul 2020||8,295|
|3.||Canon M50 Mark II||116 mm||88 mm||59 mm||387 g||305||n||Oct 2020||599|
|4.||Canon RP||133 mm||85 mm||70 mm||485 g||250||n||Feb 2019||1,299|
|5.||Canon G5 X Mark II||111 mm||61 mm||46 mm||340 g||230||n||Jul 2019||899|
|6.||Canon 2000D||129 mm||101 mm||78 mm||475 g||500||n||Feb 2018||449|
|7.||Canon 4000D||129 mm||102 mm||77 mm||436 g||500||n||Feb 2018||399|
|8.||Canon M50||116 mm||88 mm||59 mm||390 g||235||n||Feb 2018||779|
|9.||Canon M6||112 mm||68 mm||45 mm||390 g||295||n||Feb 2017||779|
|10.||Canon M5||116 mm||89 mm||61 mm||427 g||295||n||Sep 2016||979|
|11.||Leica Q2||130 mm||80 mm||92 mm||718 g||370||Y||Mar 2019||4,995|
|12.||Leica M-E Typ 240||139 mm||80 mm||42 mm||680 g||..||Y||Jun 2019||3,999|
|13.||Leica M10-P||139 mm||80 mm||39 mm||660 g||210||Y||Aug 2018||7,995|
|14.||Leica M10||139 mm||80 mm||39 mm||660 g||210||Y||Jan 2017||6,595|
|15.||Leica M Typ 240||139 mm||80 mm||42 mm||680 g||..||Y||Sep 2012||6,950|
|16.||Panasonic LX100 II||115 mm||66 mm||65 mm||392 g||300||n||Aug 2018||999|
|17.||Sony A6400||120 mm||67 mm||50 mm||403 g||410||Y||Jan 2019||899|
|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 manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The M6 Mark II was launched at a markedly lower price (by 90 percent) than the M10-R, 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.
The size of the imaging sensor is a crucial determinant 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 more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon M6 Mark II features an APS-C sensor and the Leica M10-R a full frame sensor. The sensor area in the M10-R is 153 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
In terms of underlying technology, both cameras are build around CMOS sensors.
With 40.9MP, the M10-R offers a higher resolution than the M6 Mark II (32.3MP), but the M10-R nevertheless has larger individual pixels (pixel pitch of 4.57μm versus 3.23μm for the M6 Mark II) due to its larger sensor. Moreover, the M10-R is a somewhat more recent model (by 10 months) than the M6 Mark II, and its sensor might 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 the M10-R has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Leica M10-R implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the M10-R for good quality output (200 dots per inch) amounts to 39.3 x 26 inches or 99.9 x 66 cm, for very good quality (250 dpi) 31.5 x 20.8 inches or 79.9 x 52.8 cm, and for excellent quality (300 dpi) 26.2 x 17.3 inches or 66.6 x 44 cm. The corresponding values for the Canon M6 Mark II are 34.8 x 23.2 inches or 88.4 x 58.9 cm for good quality, 27.8 x 18.6 inches or 70.7 x 47.1 cm for very good quality, and 23.2 x 15.5 inches or 58.9 x 39.3 cm for excellent quality prints.
The M6 Mark II has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Canon EOS M6 Mark II has a native sensitivity range from ISO 100 to ISO 25600, which can be extended to ISO 100-51200. The corresponding ISO settings for the Leica M10-R are ISO 100 to ISO 50000 (no boost).
Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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 following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
| DXO |
|1.||Canon M6 Mark II||APS-C||32.3||6960||4640||4K/30p||..||..||..||..|
|2.||Leica M10-R||Full Frame||40.9||7864||5200||none||..||..||..||..|
|3.||Canon M50 Mark II||APS-C||24.0||6000||4000||4K/24p||..||..||..||..|
|4.||Canon RP||Full Frame||26.2||6240||4160||4K/30p||..||..||..||..|
|5.||Canon G5 X Mark II||1-inch||20.0||5472||3648||4K/30p||..||..||..||..|
|11.||Leica Q2||Full Frame||46.7||8368||5584||4K/30p||26.4||13.5||2491||96|
|12.||Leica M-E Typ 240||Full Frame||23.7||5952||3976||1080/25p||..||..||..||..|
|13.||Leica M10-P||Full Frame||23.8||5952||3992||none||..||..||..||..|
|14.||Leica M10||Full Frame||23.8||5952||3992||none||24.4||13.2||2133||86|
|15.||Leica M Typ 240||Full Frame||23.7||5952||3976||1080/25p||24.0||13.3||1860||84|
|16.||Panasonic LX100 II||Four Thirds||16.8||4736||3552||4K/30p||..||..||..||..|
Many modern cameras cannot only take still pictures, but also record videos. The M6 Mark II indeed provides movie recording capabilities, while the M10-R does not. The highest resolution format that the M6 Mark II can use is 4K/30p.
Apart from body and sensor, cameras can and do differ across a range of features. For example, the M10-R has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the M6 Mark II relies on live view and the rear LCD for framing. That said, the M6 Mark II can be equipped with an optional viewfinder – the EVF-DC2. The table below summarizes some of the other core capabilities of the Canon M6 Mark II and Leica M10-R in connection with corresponding information for a sample of similar cameras.
|1.||Canon M6 Mark II||optional||n||3.0||1040||tilting||Y||1/4000s||14.0||Y||n|
|3.||Canon M50 Mark II||2360||n||3.0||1040||swivel||Y||1/4000s||10.0||Y||n|
|5.||Canon G5 X Mark II||2360||n||3.0||1040||tilting||Y||1/2000s||30||Y||Y|
|12.||Leica M-E Typ 240||optical||n||3.0||920||fixed||n||1/4000s||3.0||n||n|
|15.||Leica M Typ 240||optical||n||3.0||920||fixed||n||1/4000s||3.0||n||n|
|16.||Panasonic LX100 II||2764||n||3.0||1240||fixed||Y||1/4000s||11.0||n||Y|
One difference between the cameras concerns the presence of an on-board flash. The M6 Mark II has one, while the M10-R does not. While the built-in flash of the M6 Mark II is not very powerful, it can at times be useful as a fill-in light.The M6 Mark II has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the M10-R does not have a selfie-screen.
The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the M6 Mark II is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).
The Canon M6 Mark II and the Leica M10-R both have an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
Concerning the storage of imaging data, both the M6 Mark II and the M10-R write their files to SDXC cards. The M6 Mark II supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the M10-R can use UHS-I cards (up to 104 MB/s).
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 M6 Mark II and Leica M10-R and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
| WiFi |
| NFC |
|1.||Canon M6 Mark II||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y|
|3.||Canon M50 Mark II||Y||stereo||mono||Y||-||micro||2.0||Y||-||Y|
|5.||Canon G5 X Mark II||-||stereo||mono||-||-||micro||3.1||Y||-||Y|
|12.||Leica M-E Typ 240||Y||mono||-||-||-||-||2.0||-||-||-|
|15.||Leica M Typ 240||Y||stereo||mono||-||-||-||2.0||-||-||-|
|16.||Panasonic LX100 II||Y||stereo||mono||-||-||micro||2.0||Y||-||Y|
Both the M6 Mark II and the M10-R are recent models that are part of the current product line-up. The M6 Mark II replaced the earlier Canon M6, while the M10-R does not have a direct predecessor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Leica websites.
So what is the bottom line? Is there a clear favorite between the Canon M6 Mark II and the Leica M10-R? Which camera is better? The listing below highlights the relative strengths of the two models.
Advantages of the Canon EOS M6 Mark II:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Broader imaging potential: Can record not only still images but also 4K/30p movies.
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Faster burst: Shoots at higher frequency (14 vs 4.5 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- More compact: Is smaller (120x70mm vs 139x80mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 252g or 38 percent) and hence easier to carry around.
- Longer lasting: Can take more shots (305 versus 210) on a single battery charge.
- Easier travel charging: Can be conveniently charged via its USB port.
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- Easier wireless transfer: Supports Bluetooth for image sharing without cables.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More affordable: Was introduced into a lower priced category (90 percent cheaper at launch).
- More heavily discounted: Has been on the market for longer (launched in August 2019).
Reasons to prefer the Leica M10-R:
- More detail: Has more megapixels (40.9 vs 32.3MP), which boosts linear resolution by 13%.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Is equipped with a larger and more technologically advanced sensor.
- Richer colors: The sensor size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- More prestigious: Has the Leica luxury appeal, which ensures a high resale value.
- More modern: Was introduced somewhat (10 months) more recently.
If the count of individual advantages (bullet points above) is taken as a guide, the M6 Mark II is the clear winner of the match-up (16 : 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 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.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the M6 Mark II or the M10-R perform in practice. 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.
This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular camera 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.
|1.||Canon M6 Mark II||..||+||85/100||4/5||4/5||Aug 2019||849|
|2.||Leica M10-R||4.5/5||..||..||..||4/5||Jul 2020||8,295|
|3.||Canon M50 Mark II||..||..||..||..||..||Oct 2020||599|
|4.||Canon RP||4/5||+||..||4.5/5||4/5||Feb 2019||1,299|
|5.||Canon G5 X Mark II||4/5||+||82/100||..||4/5||Jul 2019||899|
|6.||Canon 2000D||..||o||..||3.5/5||3.5/5||Feb 2018||449|
|7.||Canon 4000D||..||o||..||3.5/5||3.5/5||Feb 2018||399|
|8.||Canon M50||..||+||79/100||..||3.5/5||Feb 2018||779|
|9.||Canon M6||..||..||80/100||4/5||4/5||Feb 2017||779|
|10.||Canon M5||4/5||+||82/100||4/5||4/5||Sep 2016||979|
|11.||Leica Q2||..||..||84/100||4.5/5||4/5||Mar 2019||4,995|
|12.||Leica M-E Typ 240||..||..||..||..||..||Jun 2019||3,999|
|13.||Leica M10-P||..||..||..||..||4/5||Aug 2018||7,995|
|14.||Leica M10||4.5/5||..||..||4/5||4.5/5||Jan 2017||6,595|
|15.||Leica M Typ 240||4/5||..||..||4/5||..||Sep 2012||6,950|
|16.||Panasonic LX100 II||4.5/5||+||82/100||4.5/5||4.5/5||Aug 2018||999|
|17.||Sony A6400||4/5||+||85/100||4.5/5||4/5||Jan 2019||899|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
Care should be taken when interpreting the review scores above, 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.
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.
Specifications: Canon M6 Mark II vs Leica M10-R
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 Model||Canon M6 Mark II||Leica M10-R|
|Camera Type||Mirrorless system camera||Rangefinder camera|
|Camera Lens||Canon EF-M mount lenses||Leica M mount lenses|
|Launch Date||August 2019||July 2020|
|Launch Price||USD 849||USD 8,295|
|Sensor Specs||Canon M6 Mark II||Leica M10-R|
|Sensor Format||APS-C Sensor||Full Frame Sensor|
|Sensor Size||22.5 x 15.0 mm||35.8 x 23.9 mm|
|Sensor Area||337.5 mm2||855.62 mm2|
|Sensor Diagonal||27 mm||43 mm|
|Sensor Resolution||32.3 Megapixels||40.9 Megapixels|
|Image Resolution||6960 x 4640 pixels||7864 x 5200 pixels|
|Pixel Pitch||3.23 μm||4.57 μm|
|Pixel Density||9.57 MP/cm2||4.78 MP/cm2|
|Moiré control||Anti-Alias filter||no AA filter|
|Movie Capability||4K/30p Video||no Video|
|ISO Setting||100 - 25,600 ISO||100 - 50,000 ISO|
|ISO Boost||100 - 51,200 ISO||no Enhancement|
|Image Processor||DIGIC 8||Maestro II|
|Screen Specs||Canon M6 Mark II||Leica M10-R|
|Viewfinder Type||Viewfinder optional||Optical viewfinder|
|Viewfinder Field of View||100%|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||1040k dots||1037k dots|
|LCD Attachment||Tilting screen||Fixed screen|
|Shooting Specs||Canon M6 Mark II||Leica M10-R|
|Focus System||On-Sensor Phase-detect||Manual Focus|
|Manual Focusing Aid||Focus Peaking||Focus Peaking|
|Max Shutter Speed (mechanical)||1/4000s||1/4000s|
|Continuous Shooting||14 shutter flaps/s||4.5 shutter flaps/s|
|Electronic Shutter||up to 1/16000s||no E-Shutter|
|Time-Lapse Photography||Intervalometer built-in||Intervalometer built-in|
|Fill Flash||Build-in Flash||no On-Board Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-II||UHS-I|
|Connectivity Specs||Canon M6 Mark II||Leica M10-R|
|USB Connector||USB 2.0||no USB|
|HDMI Port||micro HDMI||no HDMI|
|Microphone Port||External MIC port||no MIC socket|
|Wifi Support||Wifi built-in||Wifi built-in|
|Bluetooth Support||Bluetooth built-in||no Bluetooth|
|Body Specs||Canon M6 Mark II||Leica M10-R|
|Environmental Sealing||not weather sealed||Weathersealed body|
|Battery Life (CIPA)||305 shots per charge||210 shots per charge|
|In-Camera Charging||USB charging||no USB charging|
120 x 70 x 49 mm
(4.7 x 2.8 x 1.9 in)
139 x 80 x 39 mm
(5.5 x 3.1 x 1.5 in)
|Camera Weight||408 g (14.4 oz)||660 g (23.3 oz)|
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