Leica M10 vs Panasonic GF3
The Leica M10 (Typ 3656) and the Panasonic Lumix DMC-GF3 are two digital cameras that were revealed to the public, respectively, in January 2017 and June 2011. The M10 is a rangefinder-focusing mirrorless, while the GF3 is a mirrorless interchangeable lens camera. The cameras are based on a full frame (M10) and a Four Thirds (GF3) sensor. The Leica has a resolution of 23.8 megapixels, whereas the Panasonic provides 12 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 Leica M10 (Typ 3656) and the Panasonic Lumix DMC-GF3? 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 Leica M10 and the Panasonic GF3 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 width, height and depth dimensions are rounded to the nearest millimeter.
The M10 can be obtained in two different colors (black, silver), while the GF3 is available in five color-versions (black, brown, pink, red, white).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic GF3 is considerably smaller (35 percent) than the Leica M10. Moreover, the GF3 is substantially lighter (60 percent) than the M10. It is worth mentioning in this context that the M10 is splash and dust resistant, while the GF3 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. 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 Leica M Lens Catalog (M10) and the Micro Four Thirds Lens Catalog (GF3).
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, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|1.||Leica M10||139 mm||80 mm||39 mm||660 g||210||Y||Jan 2017||6,595|
|2.||Panasonic GF3||108 mm||67 mm||32 mm||264 g||300||n||Jun 2011||549|
|3.||Canon 6D Mark II||144 mm||111 mm||75 mm||765 g||1200||Y||Jun 2017||1,999|
|4.||Canon 1D X Mark II||158 mm||168 mm||83 mm||1530 g||1210||Y||Feb 2016||5,999|
|5.||Leica M-E Typ 240||139 mm||80 mm||42 mm||680 g||..||Y||Jun 2019||3,999|
|6.||Leica M10-P||139 mm||80 mm||39 mm||660 g||210||Y||Aug 2018||7,995|
|7.||Leica M Typ 262||139 mm||80 mm||42 mm||680 g||..||Y||Nov 2015||5,195|
|8.||Leica Q Typ 116||130 mm||80 mm||93 mm||640 g||300||n||Jun 2015||4,249|
|9.||Leica SL||147 mm||104 mm||39 mm||847 g||400||Y||Oct 2015||7,450|
|10.||Leica M Typ 240||139 mm||80 mm||42 mm||680 g||..||Y||Sep 2012||6,950|
|11.||Leica M8||139 mm||80 mm||37 mm||591 g||..||n||Sep 2006||5,499|
|12.||Nikon D5||160 mm||159 mm||92 mm||1415 g||3780||Y||Jan 2016||6,499|
|13.||Panasonic GF5||108 mm||67 mm||37 mm||267 g||360||n||Apr 2012||499|
|14.||Panasonic G3||115 mm||84 mm||47 mm||336 g||270||n||May 2011||599|
|15.||Panasonic G10||124 mm||84 mm||74 mm||388 g||380||n||Mar 2010||499|
|16.||Panasonic G2||124 mm||84 mm||74 mm||428 g||360||n||Mar 2010||599|
|17.||Panasonic GF2||113 mm||68 mm||33 mm||310 g||300||n||Nov 2010||549|
|Notes: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. 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 GF3 was launched at a markedly lower price (by 92 percent) than the M10, 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. 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. 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 Panasonic GF3 a Four Thirds sensor. The sensor area in the GF3 is 74 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 2.0. The sensor in the M10 has a native 3:2 aspect ratio, while the one in the GF3 offers a 4:3 aspect.
With 23.8MP, the M10 offers a higher resolution than the GF3 (12MP), but the M10 nevertheless has larger individual pixels (pixel pitch of 6.00μm versus 4.33μm for the GF3) due to its larger sensor. Moreover, the M10 is a much more recent model (by 5 years and 7 months) than the GF3, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the M10 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Leica M10 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the M10 for good quality output (200 dots per inch) amounts to 29.8 x 20 inches or 75.6 x 50.7 cm, for very good quality (250 dpi) 23.8 x 16 inches or 60.5 x 40.6 cm, and for excellent quality (300 dpi) 19.8 x 13.3 inches or 50.4 x 33.8 cm. The corresponding values for the Panasonic GF3 are 20 x 15 inches or 50.8 x 38.1 cm for good quality, 16 x 12 inches or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inches or 33.9 x 25.4 cm for excellent quality prints.
The Leica M10 (Typ 3656) has a native sensitivity range from ISO 100 to ISO 50000. The corresponding ISO settings for the Panasonic Lumix DMC-GF3 are ISO 160 to ISO 6400 (no boost).
For many cameras, data on sensor performance has been reported by DXO Mark. 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"). Of the two cameras under review, the M10 provides substantially higher image quality than the GF3, with an overall score that is 37 points higher. This advantage is based on 3.8 bits higher color depth, 3.2 EV in additional dynamic range, and 2.2 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.
|1.||Leica M10||Full Frame||23.8||5952||3992||none||24.4||13.2||2133||86|
|2.||Panasonic GF3||Four Thirds||12.0||4000||3000||1080/60i||20.6||10.0||458||49|
|3.||Canon 6D Mark II||Full Frame||26.0||6240||4160||1080/60p||24.4||11.9||2862||85|
|4.||Canon 1D X Mark II||Full Frame||20.0||5472||3648||4K/60p||24.1||13.5||3207||88|
|5.||Leica M-E Typ 240||Full Frame||23.7||5952||3976||1080/25p||25.2||14.2||2821||94|
|6.||Leica M10-P||Full Frame||23.8||5952||3992||none||25.1||14.1||2739||93|
|7.||Leica M Typ 262||Full Frame||23.7||5952||3976||none||24.8||13.7||2478||90|
|8.||Leica Q Typ 116||Full Frame||24.0||6000||4000||1080/60p||24.3||12.7||2221||85|
|9.||Leica SL||Full Frame||24.0||6000||4000||4K/30p||25.0||13.4||1821||88|
|10.||Leica M Typ 240||Full Frame||23.7||5952||3976||1080/25p||24.0||13.3||1860||84|
|12.||Nikon D5||Full Frame||20.7||5588||3712||4K/30p||25.1||12.3||2343||88|
|13.||Panasonic GF5||Four Thirds||12.0||4000||3000||1080/60i||21.4||11.6||618||61|
|14.||Panasonic G3||Four Thirds||15.8||4592||3448||1080/60i||21.0||10.6||667||56|
|15.||Panasonic G10||Four Thirds||12.0||4000||3000||720/30p||21.2||10.1||411||52|
|16.||Panasonic G2||Four Thirds||12.0||4000||3000||720/30p||21.2||10.3||493||53|
|17.||Panasonic GF2||Four Thirds||12.0||4000||3000||1080/60i||21.2||10.3||506||54|
|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 also of capturing video footage. The GF3 indeed provides for movie recording, while the M10 does not. The highest resolution format that the GF3 can use is 1080/60i.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the M10 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the GF3 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Leica M10, the Panasonic GF3, and comparable cameras.
|1.||Leica M10||optical||n||3.0 / 1037||fixed||n||1/4000s||5.0||n||n|
|2.||Panasonic GF3||none||n||3.0 / 460||fixed||Y||1/4000s||3.2||Y||n|
|3.||Canon 6D Mark II||optical||Y||3.0 / 1040||swivel||Y||1/4000s||6.5||n||n|
|4.||Canon 1D X Mark II||optical||Y||3.2 / 1620||fixed||Y||1/8000s||16.0||n||n|
|5.||Leica M-E Typ 240||optical||n||3.0 / 920||fixed||n||1/4000s||3.0||n||n|
|6.||Leica M10-P||optical||n||3.0 / 1037||fixed||Y||1/4000s||5.0||n||n|
|7.||Leica M Typ 262||optical||n||3.0 / 921||fixed||n||1/4000s||3.0||n||n|
|8.||Leica Q Typ 116||3680||n||3.0 / 1040||fixed||Y||1/2000s||10.0||n||Y|
|9.||Leica SL||4400||Y||3.0 / 1040||fixed||Y||1/8000s||11.0||n||n|
|10.||Leica M Typ 240||optical||n||3.0 / 920||fixed||n||1/4000s||3.0||n||n|
|11.||Leica M8||optical||n||2.5 / 230||fixed||n||1/8000s||2.0||n||n|
|12.||Nikon D5||optical||Y||3.2 / 2359||fixed||Y||1/8000s||14.0||n||n|
|13.||Panasonic GF5||none||n||3.0 / 920||fixed||Y||1/4000s||4.0||Y||n|
|14.||Panasonic G3||1440||n||3.0 / 460||swivel||Y||1/4000s||4.0||Y||n|
|15.||Panasonic G10||202||n||3.0 / 460||fixed||n||1/4000s||2.6||Y||n|
|16.||Panasonic G2||1440||n||3.0 / 460||swivel||Y||1/4000s||2.6||Y||n|
|17.||Panasonic GF2||optional||n||3.0 / 460||fixed||Y||1/4000s||2.6||Y||n|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The GF3 has a touchscreen, while the M10 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The Leica M10 has 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 M10 and the GF3 write their files to SDXC cards. The M10 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the GF3 cannot take advantage of Ultra High Speed SD cards.
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 Leica M10 (Typ 3656) and Panasonic Lumix DMC-GF3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Leica M10||Y||- / -||-||-||-||-||Y||-||-|
|2.||Panasonic GF3||-||stereo / mono||-||-||mini||2.0||-||-||-|
|3.||Canon 6D Mark II||Y||stereo / mono||Y||-||mini||2.0||Y||Y||Y|
|4.||Canon 1D X Mark II||Y||mono / mono||Y||Y||mini||3.0||-||-||-|
|5.||Leica M-E Typ 240||Y||mono / -||-||-||-||2.0||-||-||-|
|6.||Leica M10-P||Y||- / -||-||-||-||-||Y||-||-|
|7.||Leica M Typ 262||Y||- / -||-||-||-||2.0||-||-||-|
|8.||Leica Q Typ 116||Y||stereo / mono||-||-||micro||2.0||Y||Y||-|
|9.||Leica SL||Y||stereo / mono||Y||Y||full||3.0||Y||-||-|
|10.||Leica M Typ 240||Y||stereo / mono||-||-||-||2.0||-||-||-|
|11.||Leica M8||Y||- / -||-||-||-||2.0||-||-||-|
|12.||Nikon D5||Y||stereo / mono||Y||Y||mini||3.0||-||-||-|
|13.||Panasonic GF5||-||stereo / mono||-||-||mini||2.0||-||-||-|
|14.||Panasonic G3||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|15.||Panasonic G10||Y||mono / -||-||-||mini||2.0||-||-||-|
|16.||Panasonic G2||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|17.||Panasonic GF2||Y||stereo / mono||-||-||mini||2.0||-||-||-|
It is notable that the M10 has a hotshoe, while the GF3 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
The M10 is a recent model that features in the current product line-up of Leica. In contrast, the GF3 has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the GF3 was succeeded by the Panasonic GF5. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Leica and Panasonic websites.
So what is the bottom line? Is there a clear favorite between the Leica M10 and the Panasonic GF3? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Leica M10 (Typ 3656):
- More detail: Offers more megapixels (23.8 vs 12MP) with a 43% higher linear resolution.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Scores substantially higher (37 points) in the DXO overall assessment.
- Richer colors: Generates images with noticeably better colors (3.8 bits more color depth).
- More dynamic range: Captures a larger spectrum of light and dark details (3.2 EV of extra DR).
- Better low-light sensitivity: Requires less light for good images (2.2 stops ISO advantage).
- Easier framing: Has an optical viewfinder for image composition and settings control.
- More detailed LCD: Has a higher resolution rear screen (1037k vs 460k dots).
- Faster burst: Shoots at higher frequency (5 vs 3.2 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
- More modern: Reflects 5 years and 7 months of technical progress since the GF3 launch.
Reasons to prefer the Panasonic Lumix DMC-GF3:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Broader imaging potential: Can capture not only stills but also 1080/60i video.
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- More compact: Is smaller (108x67mm vs 139x80mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 396g or 60 percent) and is thus easier to take along.
- Longer lasting: Gets more shots (300 versus 210) out of a single battery charge.
- Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
- More affordable: Was introduced into a lower priced category (92 percent cheaper at launch).
- More heavily discounted: Has been around for much longer (launched in June 2011).
If the number of relative strengths (bullet points above) is taken as a guide, the M10 is the clear winner of the match-up (16 : 9 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. 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.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the M10 or the GF3. 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 why hands-on reviews by experts 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.
|1.||Leica M10||4.5/5||..||..||..||4/5||4.5/5||Jan 2017||6,595|
|2.||Panasonic GF3||3/5||82/100||..||71/100||4.5/5||4/5||Jun 2011||549|
|3.||Canon 6D Mark II||4/5||+||4/5||80/100||4.5/5||4/5||Jun 2017||1,999|
|4.||Canon 1D X Mark II||..||..||4.5/5||89/100||4.5/5||4.5/5||Feb 2016||5,999|
|5.||Leica M-E Typ 240||..||..||..||..||..||..||Jun 2019||3,999|
|6.||Leica M10-P||..||..||3/5||..||..||4/5||Aug 2018||7,995|
|7.||Leica M Typ 262||..||..||..||..||..||..||Nov 2015||5,195|
|8.||Leica Q Typ 116||5/5||..||..||80/100||4.5/5||4.5/5||Jun 2015||4,249|
|9.||Leica SL||4/5||..||4/5||84/100||4.5/5||4/5||Oct 2015||7,450|
|10.||Leica M Typ 240||4/5||..||..||..||4/5||..||Sep 2012||6,950|
|11.||Leica M8||..||..||..||+ +||..||..||Sep 2006||5,499|
|12.||Nikon D5||..||..||4/5||89/100||4.5/5||5/5||Jan 2016||6,499|
|13.||Panasonic GF5||3/5||..||..||..||4.5/5||4.5/5||Apr 2012||499|
|14.||Panasonic G3||3/5||+ +||..||75/100||4.5/5||5/5||May 2011||599|
|15.||Panasonic G10||3/5||..||..||70/100||4/5||4/5||Mar 2010||499|
|16.||Panasonic G2||..||..||..||72/100||4/5||4.5/5||Mar 2010||599|
|17.||Panasonic GF2||3/5||82/100||..||70/100||4.5/5||4.5/5||Nov 2010||549|
|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. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
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.
- Canon 1D X Mark II vs Panasonic GF3
- Canon G9 X vs Leica M10
- Canon T2i vs Panasonic GF3
- Canon T5 vs Leica M10
- Fujifilm X-A3 vs Leica M10
- Leica C-LUX vs Panasonic GF3
- Leica M10 vs Nikon P900
- Leica M10 vs Pentax Q
- Leica M10 vs Sony A7S II
- Nikon 1 V1 vs Panasonic GF3
- Panasonic GF3 vs Panasonic LX100
- Panasonic GF3 vs Sony NEX-5T
Specifications: Leica M10 vs Panasonic GF3
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||Leica M10||Panasonic GF3|
|Camera Type||Rangefinder camera||Mirrorless system camera|
|Camera Lens||Leica M mount lenses||Micro Four Thirds lenses|
|Launch Date||January 2017||June 2011|
|Launch Price||USD 6,595||USD 549|
|Sensor Specs||Leica M10||Panasonic GF3|
|Sensor Format||Full Frame Sensor||Four Thirds Sensor|
|Sensor Size||35.8 x 23.9 mm||17.3 x 13.0 mm|
|Sensor Area||855.62 mm2||224.9 mm2|
|Sensor Diagonal||43 mm||21.6 mm|
|Sensor Resolution||23.8 Megapixels||12 Megapixels|
|Image Resolution||5952 x 3992 pixels||4000 x 3000 pixels|
|Pixel Pitch||6.00 μm||4.33 μm|
|Pixel Density||2.78 MP/cm2||5.34 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||no Video||1080/60i Video|
|ISO Setting||100 - 50,000 ISO||160 - 6,400 ISO|
|Image Processor||Maestro II||Venus FHD|
|DXO Sensor Quality (score)||86||49|
|DXO Color Depth (bits)||24.4||20.6|
|DXO Dynamic Range (EV)||13.2||10.0|
|DXO Low Light (ISO)||2133||458|
|Screen Specs||Leica M10||Panasonic GF3|
|Viewfinder Type||Optical viewfinder||no viewfinder|
|Viewfinder Field of View||100%|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||1037k dots||460k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Touch Input||no Touchscreen||Touchscreen|
|Shooting Specs||Leica M10||Panasonic GF3|
|Focus System||Manual Focus||Contrast-detect AF|
|Manual Focusing Aid||Focus Peaking||no Peaking Feature|
|Continuous Shooting||5 shutter flaps/s||3.2 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Fill Flash||no On-Board Flash||Built-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||no|
|Connectivity Specs||Leica M10||Panasonic GF3|
|External Flash||Hotshoe||no Hotshoe|
|USB Connector||no USB||USB 2.0|
|HDMI Port||no HDMI||mini HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Body Specs||Leica M10||Panasonic GF3|
|Environmental Sealing||Weathersealed body||not weather sealed|
|Battery Life (CIPA)||210 shots per charge||300 shots per charge|
139 x 80 x 39 mm
(5.5 x 3.1 x 1.5 in)
108 x 67 x 32 mm
(4.3 x 2.6 x 1.3 in)
|Camera Weight||660 g (23.3 oz)||264 g (9.3 oz)|
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