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Leica S3 vs Olympus E-M5

The Leica S3 and the Olympus OM-D E-M5 are two digital cameras that were announced, respectively, in September 2018 and February 2012. The S3 is a DSLR, while the E-M5 is a mirrorless interchangeable lens camera. The cameras are based on a medium format (S3) and a Four Thirds (E-M5) sensor. The Leica has a resolution of 64 megapixels, whereas the Olympus provides 15.9 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Leica S3
versus
Olympus E-M5
Leica S3   Olympus E-M5
Digital single lens reflex Mirrorless system camera
Leica S mount lenses Micro Four Thirds lenses
64 MP – Medium Format sensor 15.9 MP – Four Thirds sensor
4K/24p Video 1080/60i Video
ISO 100-50,000 ISO 200-25,600
Optical viewfinder Electronic viewfinder (1440k dots)
3.0" LCD – 922k dots 3.0" LCD – 610k dots
Fixed screen (not touch-sensitive) Tilting touchscreen
3 shutter flaps per second 9 shutter flaps per second
no shake reductionIn-body stabilization
Weathersealed bodyWeathersealed body
160 x 120 x 80 mm, 1260 g 122 x 89 x 43 mm, 425 g
Leica S3:
Check current price at
i
Olympus E-M5:
Check current offers at
i

Going beyond this snapshot of core features and characteristics, what are the differences between the Leica S3 and the Olympus OM-D E-M5? 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.

Body comparison

The side-by-side display below illustrates the physical size and weight of the Leica S3 and the Olympus E-M5. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All size dimensions are rounded to the nearest millimeter.

The E-M5 can be obtained in two different colors (black, silver), while the S3 is only available in black.

Size Leica S3 vs Olympus E-M5
Compare S3 versus E-M5 top
Comparison S3 or E-M5 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-M5 is considerably smaller (43 percent) than the Leica S3. Moreover, the E-M5 is substantially lighter (66 percent) than the S3. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments.

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 following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.

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Body Specifications
    Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Leica S3 160 mm 120 mm 80 mm 1260 g .. Y Sep 2018 18,995 i
2.
 
Olympus E-M5 122 mm 89 mm 43 mm 425 g 360 Y Feb 2012 1,299i
3.
 
Leica Q2 130 mm 80 mm 92 mm 718 g 370 Y Mar 2019 4,995 i
4.
 
Leica M-E Typ 240 139 mm 80 mm 42 mm 680 g .. Y Jun 2019 3,999 i
5.
 
Leica M10-P 139 mm 80 mm 39 mm 660 g 210 Y Aug 2018 7,995 i
6.
 
Leica M10 139 mm 80 mm 39 mm 660 g 210 Y Jan 2017 6,595 i
7.
 
Leica S-E Typ 006 160 mm 120 mm 80 mm 1260 g .. Y Sep 2014 16,900i
8.
 
Leica S Typ 007 160 mm 120 mm 80 mm 1260 g .. Y Sep 2014 24,490i
9.
 
Leica S Typ 006 160 mm 120 mm 80 mm 1260 g .. Y Sep 2012 21,950i
10.
 
Leica S2 160 mm 120 mm 80 mm 1410 g .. Y Sep 2008 22,995i
11.
 
Nikon D6 160 mm 163 mm 92 mm 1270 g 3580 Y Feb 2020 6,499 i
12.
 
Olympus PEN-F 125 mm 72 mm 37 mm 427 g 330 n Jan 2016 1,199i
13.
 
Olympus E-M5 II 124 mm 85 mm 45 mm 469 g 310 Y Feb 2015 1,099i
14.
 
Olympus E-M1 130 mm 94 mm 63 mm 497 g 350 Y Sep 2013 1,399i
15.
 
Olympus E-P5 122 mm 69 mm 37 mm 420 g 330 n May 2013 999i
16.
 
Panasonic GX7 123 mm 71 mm 55 mm 402 g 350 n Aug 2013 999i
17.
 
Sony RX10 IV 133 mm 94 mm 145 mm 1095 g 400 Y Sep 2017 1,699 i
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.

The price is, of course, an important factor in any camera decision. 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 E-M5 was launched at a markedly lower price (by 93 percent) than the S3, 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.

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Sensor comparison

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. 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 tend to be more expensive and lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Leica S3 features a medium format sensor and the Olympus E-M5 a Four Thirds sensor. The sensor area in the E-M5 is 83 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 0.8 and 2.0. The sensor in the S3 has a native 3:2 aspect ratio, while the one in the E-M5 offers a 4:3 aspect.

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

Leica S3 and Olympus E-M5 sensor measures

With 64MP, the S3 offers a higher resolution than the E-M5 (15.9MP), but the S3 nevertheless has larger individual pixels (pixel pitch of 4.59μm versus 3.76μm for the E-M5) due to its larger sensor. Moreover, the S3 is a much more recent model (by 6 years and 7 months) than the E-M5, 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 S3 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

The resolution advantage of the Leica S3 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the S3 for good quality output (200 dots per inch) amounts to 49 x 32.7 inches or 124.5 x 83 cm, for very good quality (250 dpi) 39.2 x 26.1 inches or 99.6 x 66.4 cm, and for excellent quality (300 dpi) 32.7 x 21.8 inches or 83 x 55.3 cm. The corresponding values for the Olympus E-M5 are 23 x 17.3 inches or 58.5 x 43.9 cm for good quality, 18.4 x 13.8 inches or 46.8 x 35.1 cm for very good quality, and 15.4 x 11.5 inches or 39 x 29.3 cm for excellent quality prints.

The Leica S3 has a native sensitivity range from ISO 100 to ISO 50000. The corresponding ISO settings for the Olympus OM-D E-M5 are ISO 200 to ISO 25600 (no boost).

S3 versus E-M5 MP

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"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

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Sensor Characteristics
    Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Leica S3 Medium Format 64.0 9800 65334K/24p25.614.4314398
2.
 
Olympus E-M5 Four Thirds 15.9 4608 34561080/60i22.812.382671
3.
 
Leica Q2 Full Frame 46.7 8368 55844K/30p26.413.5249196
4.
 
Leica M-E Typ 240 Full Frame 23.7 5952 39761080/25p25.214.2282194
5.
 
Leica M10-P Full Frame 23.8 5952 3992none25.114.1273993
6.
 
Leica M10 Full Frame 23.8 5952 3992none24.413.2213386
7.
 
Leica S-E Typ 006 Medium Format 37.5 7500 5000none25.113.7276393
8.
 
Leica S Typ 007 Medium Format 37.5 7500 50004K/24p25.113.7276393
9.
 
Leica S Typ 006 Medium Format 37.5 7500 5000none23.912.282476
10.
 
Leica S2 Medium Format 37.5 7500 5000none23.912.5222482
11.
 
Nikon D6 Full Frame 20.7 5568 37124K/30p25.314.3288695
12.
 
Olympus PEN-F Four Thirds 20.2 5184 38881080/60p23.112.489474
13.
 
Olympus E-M5 II Four Thirds 15.9 4608 34561080/60p23.012.584273
14.
 
Olympus E-M1 Four Thirds 15.9 4608 34561080/30p23.012.775773
15.
 
Olympus E-P5 Four Thirds 15.9 4608 34561080/30p22.812.489572
16.
 
Panasonic GX7 Four Thirds 15.8 4592 34481080/60p22.612.271870
17.
 
Sony RX10 IV 1-inch 20.0 5472 36484K/30p22.012.240863
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. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, but the S3 provides a higher video resolution than the E-M5. It can shoot video footage at 4K/24p, while the Olympus is limited to 1080/60i.

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Feature comparison

Apart from body and sensor, cameras can and do differ across a variety of features. For example, the E-M5 has an electronic viewfinder (1440k dots), while the S3 has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The viewfinder in the E-M5 offers a wider field of view (100%) than the one in the S3 (98%), so that a larger proportion of the captured image is visible in the finder. On the other hand, the viewfinder of the S3 has a higher magnification (0.87x vs 0.58x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The table below summarizes some of the other core capabilities of the Leica S3 and Olympus E-M5 in connection with corresponding information for a sample of similar cameras.

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Core Features
    Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Leica S3optical Y3.0 / 922 fixed n 1/4000s 3.0/s n n
2.
 
Olympus E-M51440 n3.0 / 610 tilting Y 1/4000s 9.0/s n Y
3.
 
Leica Q23680 n3.0 / 1040 fixed Y 1/2000s 20.0/s n Y
4.
 
Leica M-E Typ 240optical n3.0 / 920 fixed n 1/4000s 3.0/s n n
5.
 
Leica M10-Poptical n3.0 / 1037 fixed Y 1/4000s 5.0/s n n
6.
 
Leica M10optical n3.0 / 1037 fixed n 1/4000s 5.0/s n n
7.
 
Leica S-E Typ 006optical Y3.0 / 922 fixed n 1/4000s 1.5/s n n
8.
 
Leica S Typ 007optical Y3.0 / 922 fixed n 1/4000s 3.5/s n n
9.
 
Leica S Typ 006optical Y3.0 / 922 fixed n 1/4000s 1.5/s n n
10.
 
Leica S2optical Y3.0 / 460 fixed n 1/4000s 1.5/s n n
11.
 
Nikon D6optical Y3.2 / 2359 fixed Y 1/8000s 14.0/s n n
12.
 
Olympus PEN-F2360 n3.0 / 1037 swivel Y 1/8000s 10.0/s n Y
13.
 
Olympus E-M5 II2360 n3.0 / 1037 swivel Y 1/8000s 10.0/s n Y
14.
 
Olympus E-M12360 n3.0 / 1037 tilting Y 1/8000s 10.0/s n Y
15.
 
Olympus E-P5optional n3.0 / 1037 tilting Y 1/8000s 9.0/s Y Y
16.
 
Panasonic GX72760 n3.0 / 1040 tilting Y 1/8000s 5.0/s Y Y
17.
 
Sony RX10 IV2359 Y3.0 / 1440 tilting Y 1/2000s 24.0/s Y Y
Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.

One feature that is present on the S3, but is missing on the E-M5 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 S3 writes its imaging data to Compact Flash or SDXC cards, while the E-M5 uses SDXC cards. The S3 features dual card slots, which can be very useful in case a memory card fails. In contrast, the E-M5 only has one slot. The S3 supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the E-M5 can use UHS-I cards (up to 104 MB/s).

Connectivity comparison

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 S3 and Olympus OM-D E-M5 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
    Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Leica S3Ystereo / monoYYmini3.0Y--
2.
 
Olympus E-M5Ystereo / mono--mini2.0---
3.
 
Leica Q2Ystereo / mono----Y-Y
4.
 
Leica M-E Typ 240Ymono / ----2.0---
5.
 
Leica M10-PY- / -----Y--
6.
 
Leica M10Y- / -----Y--
7.
 
Leica S-E Typ 006Y- / ---mini2.0---
8.
 
Leica S Typ 007Ystereo / monoYYmini3.0Y--
9.
 
Leica S Typ 006Y- / ---mini2.0---
10.
 
Leica S2Y- / ---mini2.0---
11.
 
Nikon D6Ystereo / monoYYmini3.1Y-Y
12.
 
Olympus PEN-FYstereo / mono--micro2.0Y--
13.
 
Olympus E-M5 IIYstereo / monoY-micro2.0Y--
14.
 
Olympus E-M1Ystereo / monoY-micro2.0Y--
15.
 
Olympus E-P5Ystereo / mono--micro2.0Y--
16.
 
Panasonic GX7Ystereo / mono--mini2.0YY-
17.
 
Sony RX10 IVYstereo / monoYYmicro2.0YY-

It is notable that the S3 has a microphone port, which is missing on the E-M5. Such an external microphone input can help to substantially improve the quality of audio recordings when a good external microphone is used.

Studio photographers will appreciate that the Leica S3 (unlike the E-M5) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Travel and landscape photographers will find it useful that the S3 has an internal geolocalization sensor and can record GPS coordinates in its EXIF data.

The S3 is a recent model that features in the current product line-up of Leica. In contrast, the E-M5 has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the E-M5 was succeeded by the Olympus E-M5 II. 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.

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Review summary

So how do things add up? Is the Leica S3 better than the Olympus E-M5 or vice versa? Below is a summary of the relative strengths of each of the two contestants.

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Advantages of the Leica S3:

  • More detail: Offers more megapixels (64 vs 15.9MP) with a 104% 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.
  • Better video: Provides higher definition movie capture (4K/24p vs 1080/60i).
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • Brighter framing: Features an optical viewfinder for clear, lag-free composition.
  • Larger viewfinder image: Features a viewfinder with a higher magnification (0.87x vs 0.58x).
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • More detailed LCD: Has a higher resolution rear screen (922k vs 610k dots).
  • Easier geotagging: Features an internal GPS sensor to log localization data.
  • Faster data transfer: Supports a more advanced USB protocol (3.0 vs 2.0).
  • Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
  • More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
  • More modern: Reflects 6 years and 7 months of technical progress since the E-M5 launch.

ilogo

Reasons to prefer the Olympus OM-D E-M5:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • More framing info: Has an electronic viewfinder that displays shooting data.
  • More complete view: Has a viewfinder with a larger field of view (100% vs 98%).
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
  • Faster burst: Shoots at higher frequency (9 vs 3 flaps/sec) to capture the decisive moment.
  • More compact: Is smaller (122x89mm vs 160x120mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 835g or 66 percent) and is thus easier to take along.
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • More legacy lens friendly: Can use many non-native lenses via adapters.
  • More affordable: Was introduced into a lower priced category (93 percent cheaper at launch).
  • More heavily discounted: Has been around for much longer (launched in February 2012).

If the count of relative strengths (bullet points above) is taken as a measure, the S3 is the clear winner of the match-up (21 : 12 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.

S3 21:12 E-M5

How about other alternatives? Do the specifications of the Leica S3 and the Olympus E-M5 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.

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 S3 or the E-M5. 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.

Expert reviews

This is why hands-on reviews by experts are important. The adjacent summary-table relays the overall verdicts of several of the most popular 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.

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Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Leica S3............ Sep 2018 18,995 i
2.
 
Olympus E-M54/5+ +..80/1004.5/55/5 Feb 2012 1,299i
3.
 
Leica Q2......84/1004.5/54/5 Mar 2019 4,995 i
4.
 
Leica M-E Typ 240............ Jun 2019 3,999 i
5.
 
Leica M10-P....3/5....4/5 Aug 2018 7,995 i
6.
 
Leica M104.5/5......4/54.5/5 Jan 2017 6,595 i
7.
 
Leica S-E Typ 006............ Sep 2014 16,900i
8.
 
Leica S Typ 0074/5.......... Sep 2014 24,490i
9.
 
Leica S Typ 006............ Sep 2012 21,950i
10.
 
Leica S2............ Sep 2008 22,995i
11.
 
Nikon D6....4/5..4.5/54.5/5 Feb 2020 6,499 i
12.
 
Olympus PEN-F....4/582/1004.5/55/5 Jan 2016 1,199i
13.
 
Olympus E-M5 II5/5+ +4.5/581/1005/55/5 Feb 2015 1,099i
14.
 
Olympus E-M15/5+ +..84/1004.5/54.5/5 Sep 2013 1,399i
15.
 
Olympus E-P55/5+ +..78/1004.5/55/5 May 2013 999i
16.
 
Panasonic GX74/5+..79/1005/55/5 Aug 2013 999i
17.
 
Sony RX10 IV5/5+..84/1004.5/55/5 Sep 2017 1,699 i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

Care should be taken when interpreting the review scores above, though. The ratings are only valid when referring to cameras in the same category and of the same age. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

Leica S3:
Check current price at
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Olympus E-M5:
Check current offers at
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Other camera comparisons

Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.

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    Specifications: Leica S3 vs Olympus E-M5

    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 Specifications
    Camera Model Leica S3 Olympus E-M5
    Camera Type Digital single lens reflex Mirrorless system camera
    Camera Lens Leica S mount lenses Micro Four Thirds lenses
    Launch Date September 2018 February 2012
    Launch Price USD 18,995 USD 1,299
    Sensor Specs Leica S3 Olympus E-M5
    Sensor Technology CMOS CMOS
    Sensor Format Medium Format Sensor Four Thirds Sensor
    Sensor Size 45.0 x 30.0 mm 17.3 x 13.0 mm
    Sensor Area 1350 mm2 224.9 mm2
    Sensor Diagonal 54.1 mm 21.6 mm
    Crop Factor 0.8x 2.0x
    Sensor Resolution 64 Megapixels 15.9 Megapixels
    Image Resolution 9800 x 6533 pixels 4608 x 3456 pixels
    Pixel Pitch 4.59 μm 3.76 μm
    Pixel Density 4.74 MP/cm2 7.08 MP/cm2
    Moiré control no AA filter Anti-Alias filter
    Movie Capability 4K/24p Video 1080/60i Video
    ISO Setting 100 - 50,000 ISO 200 - 25,600 ISO
    Image Processor Maestro II TruePic VI
    DXO Sensor Quality (score) .. 71
    DXO Color Depth (bits) .. 22.8
    DXO Dynamic Range (EV) .. 12.3
    DXO Low Light (ISO) .. 826
    Screen Specs Leica S3 Olympus E-M5
    Viewfinder Type Optical viewfinder Electronic viewfinder
    Viewfinder Field of View 98% 100%
    Viewfinder Magnification 0.87x 0.58x
    Viewfinder Resolution 1440k dots
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 922k dots 610k dots
    LCD Attachment Fixed screen Tilting screen
    Touch Input no Touchscreen Touchscreen
    Shooting Specs Leica S3 Olympus E-M5
    Focus System Phase-detect AF Contrast-detect AF
    Manual Focusing AidFocus Peakingno Peaking Feature
    Continuous Shooting 3 shutter flaps/s 9 shutter flaps/s
    Image Stabilizationno shake reductionIn-body stabilization
    Fill Flash no On-Board Flash no On-Board Flash
    Storage Medium CF or SDXC cards SDXC cards
    Second Storage Option Dual card slots Single card slot
    UHS card support UHS-II UHS-I
    Connectivity Specs Leica S3 Olympus E-M5
    External Flash Hotshoe Hotshoe
    Studio Flash PC Sync socket no PC Sync
    USB Connector USB 3.0 USB 2.0
    HDMI Port mini HDMI mini HDMI
    Microphone Port External MIC port no MIC socket
    Headphone Socket Headphone port no Headphone port
    Wifi Support Wifi built-in no Wifi
    Geotagging GPS built-in no internal GPS
    Body Specs Leica S3 Olympus E-M5
    Environmental SealingWeathersealed bodyWeathersealed body
    Battery Type BP-PRO1 BLN-1
    Body Dimensions 160 x 120 x 80 mm
    (6.3 x 4.7 x 3.1 in)
    122 x 89 x 43 mm
    (4.8 x 3.5 x 1.7 in)
    Camera Weight 1260 g (44.4 oz) 425 g (15.0 oz)
    Leica S3:
    Check current price at
    i
    Olympus E-M5:
    Check current offers at
    i

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