Leica M10-P vs Olympus E-P1
The Leica M10-P and the Olympus PEN E-P1 are two enthusiast cameras that were officially introduced, respectively, in August 2018 and June 2009. The M10-P is a fixed lens compact, while the E-P1 is a rangefinder-style mirrorless. The cameras are based on a full frame (M10-P) and a Four Thirds (E-P1) sensor. The Leica has a resolution of 23.8 megapixels, whereas the Olympus provides 12.2 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Leica M10-P||Olympus E-P1|
|Rangefinder camera||Mirrorless system camera|
|Leica M mount lenses||Micro Four Thirds lenses|
|23.8 MP, Full Frame Sensor||12.2 MP, Four Thirds Sensor|
|no Video||720/30p Video|
|ISO 100-50000||ISO 100-6400|
|Optical viewfinder||No viewfinder, LCD framing|
|3.0" LCD, 1037k dots||3.0" LCD, 230k dots|
|Fixed touchscreen||Fixed screen (not touch-sensitive)|
|5 shutter flaps per second||3 shutter flaps per second|
|No shake reduction||In-body stabilization|
|Weathersealed body||Not weather sealed|
|210 shots per battery charge||300 shots per battery charge|
|139 x 80 x 39 mm, 660 g||121 x 70 x 36 mm, 355 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Leica M10-P and the Olympus PEN E-P1? 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.
The physical size and weight of the Leica M10-P and the Olympus E-P1 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 size dimensions are rounded to the nearest millimeter.
The M10-P can be obtained in two different colors (black, silver), while the E-P1 is available in three color-versions (black, silver, white).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-P1 is notably smaller (24 percent) than the Leica M10-P. Moreover, the E-P1 is substantially lighter (46 percent) than the M10-P. It is worth mentioning in this context that the M10-P is splash and dust resistant, while the E-P1 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-P) and the Micro Four Thirds Lens Catalog (E-P1).
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. In case you want to display and compare another camera duo, just click on the right or left arrow next to the camera that you would like to inspect. Alternatively, you can also use the CAM-parator to select your camera combination among a larger number of options.
|Leica M10-P»||5.5 in||3.1 in||1.5 in||23.3 oz||210||Y||Aug 2018||7,995||Leica M10-P|
|Olympus E-P1«||4.8 in||2.8 in||1.4 in||12.5 oz||300||n||Jun 2009||799||Olympus E-P1|
|Canon 6D Mark II« »||5.7 in||4.4 in||3.0 in||27.0 oz||1200||Y||Jun 2017||1,999||Canon 6D Mark II|
|Leica Q2« »||5.1 in||3.1 in||3.6 in||25.3 oz||370||Y||Mar 2019||4,995||Leica Q2|
|Leica M-E Typ 240« »||5.5 in||3.1 in||1.7 in||24.0 oz||..||Y||Jun 2019||3,999||Leica M-E Typ 240|
|Leica M10« »||5.5 in||3.1 in||1.5 in||23.3 oz||210||Y||Jan 2017||6,595||Leica M10|
|Leica TL2« »||5.3 in||2.7 in||1.3 in||14.1 oz||250||n||Jul 2017||1,950||Leica TL2|
|Leica M Typ 262« »||5.5 in||3.1 in||1.7 in||24.0 oz||..||Y||Nov 2015||5,195||Leica M Typ 262|
|Leica Q Typ 116« »||5.1 in||3.1 in||3.7 in||22.6 oz||300||n||Jun 2015||4,249||Leica Q Typ 116|
|Leica SL« »||5.8 in||4.1 in||1.5 in||29.9 oz||400||Y||Oct 2015||7,450||Leica SL|
|Leica M Typ 240« »||5.5 in||3.1 in||1.7 in||24.0 oz||..||Y||Sep 2012||6,950||Leica M Typ 240|
|Leica M9« »||5.5 in||3.1 in||1.5 in||20.6 oz||..||n||Sep 2009||7,999||Leica M9|
|Olympus E-P3« »||4.8 in||2.7 in||1.3 in||13.0 oz||330||n||Jun 2011||799||Olympus E-P3|
|Olympus E-PL2« »||4.5 in||2.8 in||1.7 in||12.8 oz||280||n||Jan 2011||599||Olympus E-PL2|
|Olympus E-PL3« »||4.3 in||2.5 in||1.5 in||11.0 oz||300||n||Jun 2011||599||Olympus E-PL3|
|Olympus E-P2« »||4.8 in||2.8 in||1.4 in||12.5 oz||300||n||Nov 2009||799||Olympus E-P2|
|Panasonic GH1« »||4.9 in||3.5 in||1.8 in||13.6 oz||300||n||Mar 2009||899||Panasonic GH1|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The E-P1 was launched at a markedly lower price (by 90 percent) than the M10-P, 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 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Leica M10-P features a full frame sensor and the Olympus E-P1 a Four Thirds sensor. The sensor area in the E-P1 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-P has a native 3:2 aspect ratio, while the one in the E-P1 offers a 4:3 aspect.
With 23.8MP, the M10-P offers a higher resolution than the E-P1 (12.2MP), but the M10-P nevertheless has larger individual pixels (pixel pitch of 6.00μm versus 4.29μm for the E-P1) due to its larger sensor. Moreover, the M10-P is a much more recent model (by 9 years and 2 months) than the E-P1, 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-P has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Leica M10-P implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the M10-P for good quality output (200 dots per inch) amounts to 29.8 x 20 inch or 75.6 x 50.7 cm, for very good quality (250 dpi) 23.8 x 16 inch or 60.5 x 40.6 cm, and for excellent quality (300 dpi) 19.8 x 13.3 inch or 50.4 x 33.8 cm. The corresponding values for the Olympus E-P1 are 20.2 x 15.1 inch or 51.2 x 38.4 cm for good quality, 16.1 x 12.1 inch or 41 x 30.7 cm for very good quality, and 13.4 x 10.1 inch or 34.1 x 25.6 cm for excellent quality prints.
The Leica M10-P has a native sensitivity range from ISO 100 to ISO 50000. The corresponding ISO settings for the Olympus PEN E-P1 are ISO 100 to ISO 6400 (no boost).
For many cameras, data on sensor performance has been reported by DXO Mark. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
|Leica M10-P||Full Frame||23.8||5952||3992||none||..||..||..||..||Leica M10-P|
|Olympus E-P1||Four Thirds||12.2||4032||3024||720/30p||21.4||10.4||536||55||Olympus E-P1|
|Canon 6D Mark II||Full Frame||26.0||6240||4160||1080/60p||24.4||11.9||2862||85||Canon 6D Mark II|
|Leica Q2||Full Frame||46.7||8368||5584||4K/30p||26.4||13.5||2491||96||Leica Q2|
|Leica M-E Typ 240||Full Frame||23.7||5952||3976||1080/25p||..||..||..||..||Leica M-E Typ 240|
|Leica M10||Full Frame||23.8||5952||3992||none||24.4||13.2||2133||86||Leica M10|
|Leica TL2||APS-C||24.1||6014||4014||4K/30p||..||..||..||..||Leica TL2|
|Leica M Typ 262||Full Frame||23.7||5952||3976||none||..||..||..||..||Leica M Typ 262|
|Leica Q Typ 116||Full Frame||24.0||6000||4000||1080/60p||24.3||12.7||2221||85||Leica Q Typ 116|
|Leica SL||Full Frame||24.0||6000||4000||4K/30p||25.0||13.4||1821||88||Leica SL|
|Leica M Typ 240||Full Frame||23.7||5952||3976||1080/25p||24.0||13.3||1860||84||Leica M Typ 240|
|Leica M9||Full Frame||18.1||5212||3472||none||22.5||11.7||884||69||Leica M9|
|Olympus E-P3||Four Thirds||12.2||4032||3024||1080/60i||20.8||10.1||536||51||Olympus E-P3|
|Olympus E-PL2||Four Thirds||12.2||4032||3024||720/30p||21.4||10.2||573||55||Olympus E-PL2|
|Olympus E-PL3||Four Thirds||12.2||4032||3024||1080/60i||20.9||10.3||499||52||Olympus E-PL3|
|Olympus E-P2||Four Thirds||12.2||4032||3024||720/30p||21.5||10.4||505||56||Olympus E-P2|
|Panasonic GH1||Four Thirds||12.0||4000||3000||1080/24p||21.6||11.6||772||64||Panasonic GH1|
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The E-P1 indeed provides for movie recording, while the M10-P does not. The highest resolution format that the E-P1 can use is 720/30p.
Beyond body and sensor, cameras can and do differ across a range of features. For example, the M10-P has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the E-P1 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-P, the Olympus E-P1, and comparable cameras.
|Leica M10-P||optical||n||3.0||1037||fixed||Y||1/4000s||5.0||n||n||Leica M10-P|
|Olympus E-P1||none||n||3.0||230||fixed||n||1/4000s||3.0||n||Y||Olympus E-P1|
|Canon 6D Mark II||optical||Y||3.0||1040||swivel||Y||1/4000s||6.5||n||n||Canon 6D Mark II|
|Leica Q2||3680||n||3.0||1040||fixed||Y||1/2000s||20.0||n||Y||Leica Q2|
|Leica M-E Typ 240||optical||n||3.0||920||fixed||n||1/4000s||3.0||n||n||Leica M-E Typ 240|
|Leica M10||optical||n||3.0||1037||fixed||n||1/4000s||5.0||n||n||Leica M10|
|Leica TL2||optional||n||3.7||1230||fixed||Y||1/4000s||7.0||n||n||Leica TL2|
|Leica M Typ 262||optical||n||3.0||921||fixed||n||1/4000s||3.0||n||n||Leica M Typ 262|
|Leica Q Typ 116||3680||n||3.0||1040||fixed||Y||1/2000s||10.0||n||Y||Leica Q Typ 116|
|Leica SL||4400||Y||3.0||1040||fixed||Y||1/8000s||11.0||n||n||Leica SL|
|Leica M Typ 240||optical||n||3.0||920||fixed||n||1/4000s||3.0||n||n||Leica M Typ 240|
|Leica M9||optical||n||2.5||230||fixed||n||1/4000s||2.0||n||n||Leica M9|
|Olympus E-P3||optional||n||3.0||614||fixed||Y||1/4000s||3.0||Y||Y||Olympus E-P3|
|Olympus E-PL2||optional||n||3.0||460||fixed||n||1/4000s||3.0||Y||Y||Olympus E-PL2|
|Olympus E-PL3||optional||n||3.0||460||tilting||n||1/4000s||5.5||n||Y||Olympus E-PL3|
|Olympus E-P2||optional||n||3.0||230||fixed||n||1/4000s||3.0||n||Y||Olympus E-P2|
|Panasonic GH1||1440||n||3.0||460||swivel||n||1/4000s||3.0||Y||n||Panasonic GH1|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The M10-P has a touchscreen, while the E-P1 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
The Leica M10-P 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.
The M10-P writes its imaging data to SDXC cards, while the E-P1 uses SDHC cards. The M10-P supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the E-P1 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-P and Olympus PEN E-P1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Leica M10-P||Y||none||none||-||-||none||none||Y||-||-||Leica M10-P|
|Olympus E-P1||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-P1|
|Canon 6D Mark II||Y||stereo||mono||Y||-||mini||2.0||Y||Y||Y||Canon 6D Mark II|
|Leica Q2||Y||stereo||mono||-||-||none||none||Y||-||Y||Leica Q2|
|Leica M-E Typ 240||Y||mono||none||-||-||none||2.0||-||-||-||Leica M-E Typ 240|
|Leica M10||Y||none||none||-||-||none||none||Y||-||-||Leica M10|
|Leica TL2||Y||stereo||mono||-||-||micro||3.0||Y||-||-||Leica TL2|
|Leica M Typ 262||Y||none||none||-||-||none||2.0||-||-||-||Leica M Typ 262|
|Leica Q Typ 116||Y||stereo||mono||-||-||micro||2.0||Y||Y||-||Leica Q Typ 116|
|Leica SL||Y||stereo||mono||Y||Y||full||3.0||Y||-||-||Leica SL|
|Leica M Typ 240||Y||stereo||mono||-||-||none||2.0||-||-||-||Leica M Typ 240|
|Leica M9||Y||none||none||-||-||none||2.0||-||-||-||Leica M9|
|Olympus E-P3||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-P3|
|Olympus E-PL2||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-PL2|
|Olympus E-PL3||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-PL3|
|Olympus E-P2||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-P2|
|Panasonic GH1||Y||stereo||none||Y||-||mini||2.0||-||-||-||Panasonic GH1|
It is notable that the M10-P offers wifi support, while the E-P1 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
The M10-P is a recent model that features in the current product line-up of Leica. In contrast, the E-P1 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the E-P1 was succeeded by the Olympus E-P2. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Leica and Olympus websites.
So how do things add up? Which of the two cameras – the Leica M10-P or the Olympus E-P1 – 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.
Reasons to prefer the Leica M10-P:
- More detail: Offers more megapixels (23.8 vs 12.2MP) with a 42% higher linear resolution.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Features a larger and more technologically advanced imaging 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.
- More detailed LCD: Has a higher resolution rear screen (1037k vs 230k dots).
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- Faster burst: Shoots at higher frequency (5 vs 3 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.
- 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 9 years and 2 months of technical progress since the E-P1 launch.
Arguments in favor of the Olympus PEN E-P1:
- 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 720/30p video.
- More compact: Is smaller (121x70mm vs 139x80mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight (by 305g or 46 percent) and is thus easier to take along.
- Longer lasting: Gets more shots (300 versus 210) out of a single battery charge.
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- More affordable: Was introduced into a lower priced category (90 percent cheaper at launch).
- More heavily discounted: Has been around for much longer (launched in June 2009).
If the number of relative strengths (bullet points above) is taken as a guide, the M10-P is the clear winner of the match-up (16 : 8 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 incomplete and does no justice, for example, to the way the M10-P or the E-P1 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 where reviews by experts come in. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.
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 rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. 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. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.
- Canon 1100D vs Olympus E-P1
- Canon M50 vs Olympus E-P1
- Fujifilm XP140 vs Leica M10-P
- Leica M10-P vs Leica TL2
- Leica M10-P vs Nikon 1 J5
- Leica M10-P vs Nikon D500
- Leica M10-P vs Sony A900
- Leica S Typ 007 vs Olympus E-P1
- Nikon D70 vs Olympus E-P1
- Olympus E-410 vs Olympus E-P1
- Olympus E-P1 vs Panasonic G1
- Olympus E-P1 vs Sony A77
Specifications: Leica M10-P vs Olympus E-P1
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-P||Olympus E-P1|
|Camera Type||Rangefinder camera||Mirrorless system camera|
|Camera Lens||Leica M mount lenses||Micro Four Thirds lenses|
|Launch Date||August 2018||June 2009|
|Launch Price||USD 7995||USD 799|
|Sensor Specs||Leica M10-P||Olympus E-P1|
|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||12.2 Megapixels|
|Image Resolution||5952 x 3992 pixels||4032 x 3024 pixels|
|Pixel Pitch||6.00 μm||4.29 μm|
|Pixel Density||2.78 MP/cm2||5.42 MP/cm2|
|Moiré control||no AA filter||Anti-Alias filter|
|Movie Capability||no Video||720/30p Video|
|ISO Setting||100-50000 ISO||100-6400 ISO|
|Image Processor||Maestro II||TruePic V|
|DXO Sensor Quality (score)||..||55|
|DXO Color Depth (bits)||..||21.4|
|DXO Dynamic Range (EV)||..||10.4|
|DXO Low Light (ISO)||..||536|
|Screen Specs||Leica M10-P||Olympus E-P1|
|Viewfinder Type||Optical viewfinder||No viewfinder|
|Viewfinder Field of View||100%|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||1037k dots||230k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Leica M10-P||Olympus E-P1|
|Autofocus System||Contrast-detect AF||Contrast-detect AF|
|Manual Focusing Aid||Focus Peaking||No Peaking Feature|
|Continuous Shooting||5 shutter flaps/s||3 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Image Stabilization||No shake reduction||In-body stabilization|
|Fill Flash||no On-Board Flash||no On-Board Flash|
|Storage Medium||SDXC cards||SDHC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||UHS-I||no|
|Connectivity Specs||Leica M10-P||Olympus E-P1|
|USB Connector||USB no||USB 2.0|
|HDMI Port||no HDMI||mini HDMI|
|Wifi Support||Wifi built-in||no Wifi|
|Body Specs||Leica M10-P||Olympus E-P1|
|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)
121 x 70 x 36 mm
(4.8 x 2.8 x 1.4 in)
|Camera Weight||660 g (23.3 oz)||355 g (12.5 oz)|
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