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Leica T vs Olympus E-M1 III

The Leica T (Typ 701) and the Olympus OM-D E-M1 Mark III are two digital cameras that were officially introduced, respectively, in April 2014 and February 2020. Both the T Typ 701 and the E-M1 III are mirrorless interchangeable lens cameras that are based on an APS-C (T Typ 701) and a Four Thirds (E-M1 III) sensor. The Leica has a resolution of 16.2 megapixels, whereas the Olympus provides 20.2 MP.

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

Headline Specifications
Leica T
versus
Olympus E-M1 III
Leica T Olympus E-M1 III
Mirrorless system camera Mirrorless system camera
Leica T mount lenses Micro Four Thirds lenses
16.2 MP, APS-C Sensor 20.2 MP, Four Thirds Sensor
1080/30p Video 4K/30p Video
ISO 100-12,500 ISO 200-25,600
Viewfinder optional Electronic viewfinder (2360k dots)
3.7 LCD, 1300k dots 3.0 LCD, 1037k dots
Fixed touchscreen Swivel touchscreen
5 shutter flaps per second 18 shutter flaps per second
Lens stabilization onlyIn-body stabilization
not weather sealedWeathersealed body
400 shots per battery charge420 shots per battery charge
134 x 69 x 33 mm, 384 g 134 x 91 x 69 mm, 580 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Leica T (Typ 701) and the Olympus OM-D E-M1 Mark III? 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 physical size and weight of the Leica T and the Olympus E-M1 III are illustrated in the side-by-side display below. 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 T Typ 701 can be obtained in two different colors (black, silver), while the E-M1 III is only available in black.

Size Leica T vs Olympus E-M1 III
Compare T Typ 701 versus E-M1 III top
Comparison T Typ 701 or E-M1 III rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-M1 III is notably larger (32 percent) than the Leica T. Moreover, the E-M1 III is substantially heavier (51 percent) than the T Typ 701. It is noteworthy in this context that the E-M1 III is splash and dust-proof, while the T Typ 701 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 battery packs of both cameras can be charged via USB, which can be very convenient when travelling.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. 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 T 134 mm 69 mm 33 mm 384 g 400 n Apr 2014 1,850 i
2.
 
Olympus E-M1 III 134 mm 91 mm 69 mm 580 g 420 Y Feb 2020 1,799 i
3.
 
Canon SL1 117 mm 91 mm 69 mm 407 g 380 n Mar 2013 549 i
4.
 
Fujifilm X-A2 117 mm 67 mm 40 mm 350 g 410 n Jan 2015 399 i
5.
 
Fujifilm X-T10 118 mm 83 mm 41 mm 381 g 350 n May 2015 799 i
6.
 
Leica CL 131 mm 78 mm 45 mm 403 g 220 n Nov 2017 2,795 i
7.
 
Leica TL2 134 mm 69 mm 33 mm 399 g 250 n Jul 2017 1,950 i
8.
 
Leica TL 134 mm 69 mm 33 mm 384 g 400 n Nov 2016 1,695 i
9.
 
Leica X Vario 133 mm 73 mm 95 mm 680 g 450 n Jun 2013 2,850 i
10.
 
Leica X2 124 mm 69 mm 52 mm 345 g 450 n May 2012 1,995 i
11.
 
Olympus E-M5 III 125 mm 85 mm 50 mm 414 g 310 Y Oct 2019 1,199 i
12.
 
Olympus E-M1X 144 mm 147 mm 75 mm 997 g 870 Y Jan 2019 2,999 i
13.
 
Olympus E-M1 II 134 mm 91 mm 67 mm 574 g 440 Y Sep 2016 1,999 i
14.
 
Panasonic G95 130 mm 94 mm 77 mm 536 g 290 Y Apr 2019 999 i
15.
 
Panasonic G9 137 mm 97 mm 92 mm 658 g 400 Y Nov 2017 1,699 i
16.
 
Ricoh GR II 117 mm 63 mm 35 mm 251 g 320 n Jun 2015 699 i
17.
 
Sony A6000 120 mm 67 mm 45 mm 344 g 360 n Feb 2014 599 i
Notes: 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-M1 III was somewhat cheaper (by 3 percent) than the T Typ 701 at launch, but both cameras fall into the same price category. 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 sensor inside a digital camera is one of the key determinants of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have 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 tend to be more expensive and lead to bigger and heavier cameras and lenses.

Of the two cameras under consideration, the Leica T features an APS-C sensor and the Olympus E-M1 III a Four Thirds sensor. The sensor area in the E-M1 III is 39 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.5 and 2.0. The sensor in the T Typ 701 has a native 3:2 aspect ratio, while the one in the E-M1 III offers a 4:3 aspect.

In terms of underlying technology, both cameras are build around CMOS sensors.

Leica T and Olympus E-M1 III sensor measures

Despite having a smaller sensor, the E-M1 III offers a higher resolution of 20.2 megapixels, compared with 16.2 MP of the T Typ 701. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.34μm versus 4.79μm for the T Typ 701). However, it should be noted that the E-M1 III is much more recent (by 5 years and 9 months) than the T Typ 701, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.

The resolution advantage of the Olympus E-M1 III implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the E-M1 III for good quality output (200 dots per inch) amounts to 25.9 x 19.4 inches or 65.8 x 49.4 cm, for very good quality (250 dpi) 20.7 x 15.6 inches or 52.7 x 39.5 cm, and for excellent quality (300 dpi) 17.3 x 13 inches or 43.9 x 32.9 cm. The corresponding values for the Leica T are 24.7 x 16.4 inches or 62.8 x 41.6 cm for good quality, 19.8 x 13.1 inches or 50.2 x 33.3 cm for very good quality, and 16.5 x 10.9 inches or 41.9 x 27.8 cm for excellent quality prints.

The E-M1 III has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

Unlike the T Typ 701, the E-M1 III has the capacity to capture high quality composite images (80MP) by combining multiple shots after shifting its sensor by miniscule distances. This multi-shot, pixel-shift mode is most suitable for photography of stationary objects (landscapes, studio scenes).

The Leica T (Typ 701) has a native sensitivity range from ISO 100 to ISO 12500. The corresponding ISO settings for the Olympus OM-D E-M1 Mark III are ISO 200 to ISO 25600, with the possibility to increase the ISO range to 64-25600.

T Typ 701 versus E-M1 III MP

Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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 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 T APS-C 16.2 4944 32781080/30p23.012.71082 75
2.
 
Olympus E-M1 III Four Thirds 20.2 5184 38884K/30p...... ..
3.
 
Canon SL1 APS-C 17.9 5184 34561080/30p21.811.3843 63
4.
 
Fujifilm X-A2 APS-C 16.0 4896 32641080/30p...... ..
5.
 
Fujifilm X-T10 APS-C 16.0 4896 32641080/60p...... ..
6.
 
Leica CL APS-C 24.1 6014 40144K/30p...... ..
7.
 
Leica TL2 APS-C 24.1 6014 40144K/30p...... ..
8.
 
Leica TL APS-C 16.1 4928 32641080/30p...... ..
9.
 
Leica X Vario APS-C 16.1 4928 32721080/30p23.412.71320 78
10.
 
Leica X2 APS-C 16.1 4928 3264none...... ..
11.
 
Olympus E-M5 III Four Thirds 20.2 5184 38884K/30p...... ..
12.
 
Olympus E-M1X Four Thirds 20.2 5184 38884K/30p...... ..
13.
 
Olympus E-M1 II Four Thirds 20.2 5184 38884K/30p23.712.81312 80
14.
 
Panasonic G95 Four Thirds 20.2 5184 38884K/30p...... ..
15.
 
Panasonic G9 Four Thirds 20.2 5184 38884K/60p...... ..
16.
 
Ricoh GR II APS-C 16.1 4928 32641080/30p23.613.71078 80
17.
 
Sony A6000 APS-C 24.0 6000 40001080/60p24.113.11347 82

Many modern cameras cannot only take still pictures, but also record videos. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the E-M1 III provides a better video resolution than the T Typ 701. It can shoot movie footage at 4K/30p, while the Leica is limited to 1080/30p.

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Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. For example, the E-M1 III has an electronic viewfinder (2360k dots), which can be very helpful when shooting in bright sunlight. In contrast, the T Typ 701 relies on live view and the rear LCD for framing. That said, the T Typ 701 can be equipped with an optional viewfinder – the Visoflex (Typ 020). The table below summarizes some of the other core capabilities of the Leica T and Olympus E-M1 III 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
Size
(inch)
LCD
Resolution
(000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Mech
Shutter
Speed
Shutter
Flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Leica Toptional n 3.7 1300 fixed Y 1/4000s 5.0 Y n
2.
 
Olympus E-M1 III2360 n 3.0 1037 swivel Y 1/8000s 18.0 n Y
3.
 
Canon SL1optical n 3.0 1040 fixed Y 1/4000s 4.9 Y n
4.
 
Fujifilm X-A2none n 3.0 920 tilting n 1/4000s 5.6 Y n
5.
 
Fujifilm X-T102360 n 3.0 920 tilting n 1/4000s 8.0 Y n
6.
 
Leica CL2360 Y 3.0 1040 fixed Y 1/8000s 10.0 n n
7.
 
Leica TL2optional n 3.7 1230 fixed Y 1/4000s 7.0 n n
8.
 
Leica TLoptional n 3.7 1230 fixed Y 1/4000s 5.0 Y n
9.
 
Leica X Variooptional n 3.0 920 fixed n 1/2000s 5.0 Y n
10.
 
Leica X2optional n 2.7 230 fixed n 1/2000s 5.0 Y n
11.
 
Olympus E-M5 III2360 n 3.0 1040 swivel Y 1/8000s 10.0 n Y
12.
 
Olympus E-M1X2360 n 3.0 1037 swivel Y 1/8000s 18.0 n Y
13.
 
Olympus E-M1 II2360 n 3.0 1037 swivel Y 1/8000s 18.0 n Y
14.
 
Panasonic G952360 n 3.0 1240 swivel Y 1/4000s 9.0 Y Y
15.
 
Panasonic G93680 Y 3.0 1040 swivel Y 1/8000s 20.0 n Y
16.
 
Ricoh GR IIoptional n 3.0 1230 fixed n 1/4000s 4.0 Y n
17.
 
Sony A60001440 n 3.0 922 tilting n 1/4000s 11.0 Y n

One difference between the cameras concerns the presence of an on-board flash. The T Typ 701 has one, while the E-M1 III does not. While the built-in flash of the T Typ 701 is not very powerful, it can at times be useful as a fill-in light.

The E-M1 III has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the T Typ 701 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 E-M1 III 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 Olympus E-M1 III 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 T Typ 701 and the E-M1 III write their files to SDXC cards. The E-M1 III features dual card slots, which can be very useful in case a memory card fails. In contrast, the T Typ 701 only has one slot. The E-M1 III supports UHS-II cards on its first slot and UHS-I on its second one, while the T Typ 701 cannot take advantage of Ultra High Speed SD cards.

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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 T (Typ 701) and Olympus OM-D E-M1 Mark III 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
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Leica TYstereomono---2.0Y--
2.
 
Olympus E-M1 IIIYstereomonoYYmicro3.1Y-Y
3.
 
Canon SL1YmonomonoY-mini2.0---
4.
 
Fujifilm X-A2Ystereomono--mini2.0Y--
5.
 
Fujifilm X-T10YstereomonoY-micro2.0Y--
6.
 
Leica CLYstereomono----Y--
7.
 
Leica TL2Ystereomono--micro3.0Y--
8.
 
Leica TLYstereomono--micro2.0Y--
9.
 
Leica X VarioYstereomono--mini2.0---
10.
 
Leica X2Y----mini2.0---
11.
 
Olympus E-M5 IIIYstereomonoY-micro2.0Y-Y
12.
 
Olympus E-M1XYstereomonoYYmicro3.0Y-Y
13.
 
Olympus E-M1 IIYstereomonoYYmicro3.0Y--
14.
 
Panasonic G95YstereomonoYYmicro2.0Y-Y
15.
 
Panasonic G9YstereomonoYYfull3.0Y-Y
16.
 
Ricoh GR IIYstereomono--micro2.0YY-
17.
 
Sony A6000Ystereomono--micro2.0YY-

It is notable that the E-M1 III has a headphone jack, which makes it possible to attach external headphones and monitor the quality of sound during the recording process. The T Typ 701 lacks such a headphone port.

Studio photographers will appreciate that the Olympus E-M1 III (unlike the T Typ 701) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

The E-M1 III is a recent model that features in the current product line-up of Olympus. In contrast, the T Typ 701 has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the T Typ 701 was succeeded by the Leica TL. 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 what is the bottom line? Is there a clear favorite between the Leica T and the Olympus E-M1 III? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.

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Advantages of the Leica T (Typ 701):

  • Larger screen: Has a bigger rear LCD (3.7" vs 3.0") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (1300k vs 1037k dots).
  • More compact: Is smaller (134x69mm vs 134x91mm) and thus needs less room in the bag.
  • Less heavy: Is lighter (by 196g or 34 percent) and hence easier to carry around.
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
  • More heavily discounted: Has been available for much longer (launched in April 2014).

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Reasons to prefer the Olympus OM-D E-M1 Mark III:

  • More detail: Has more megapixels (20.2 vs 16.2MP), which boosts linear resolution by 9%.
  • High quality composites: Can combine several shots after pixel-shifting its sensor.
  • Better video: Provides higher definition movie capture (4K/30p vs 1080/30p).
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • 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.
  • Easier framing: Has an electronic viewfinder for image composition and settings control.
  • More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
  • Faster burst: Shoots at higher frequency (18 vs 5 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • Faster data transfer: Supports a more advanced USB protocol (3.1 vs 2.0).
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • 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 Ultra High Speed (UHS-II and UHS-I) SDXC cards.
  • More modern: Reflects 5 years and 9 months of technical progress since the T Typ 701 launch.

If the number of relative strengths (bullet points above) is taken as a guide, the E-M1 III is the clear winner of the contest (21 : 7 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding 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.

T Typ 701 07:21 E-M1 III

How about other alternatives? Do the specifications of the Leica T and the Olympus E-M1 III place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.

In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the T Typ 701 or the E-M1 III. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.

Expert reviews

This is why hands-on reviews by experts are important. The table below provides a synthesis of the camera assessments of some of the best known photo-gear 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.

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Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Leica T3/5....4/54/5 Apr 2014 1,850 i
2.
 
Olympus E-M1 III5/5..83/1004.5/54/5 Feb 2020 1,799 i
3.
 
Canon SL14/5+78/1004/54/5 Mar 2013 549 i
4.
 
Fujifilm X-A24/5....4.5/54.5/5 Jan 2015 399 i
5.
 
Fujifilm X-T104.5/5+ +80/1005/55/5 May 2015 799 i
6.
 
Leica CL........4/5 Nov 2017 2,795 i
7.
 
Leica TL23.5/5....4/54/5 Jul 2017 1,950 i
8.
 
Leica TL........4/5 Nov 2016 1,695 i
9.
 
Leica X Vario3/5....4/54/5 Jun 2013 2,850 i
10.
 
Leica X23/5....3/54/5 May 2012 1,995 i
11.
 
Olympus E-M5 III5/5+82/1004.5/54.5/5 Oct 2019 1,199 i
12.
 
Olympus E-M1X4.5/5o..4.5/5.. Jan 2019 2,999 i
13.
 
Olympus E-M1 II5/5+ +85/1004.5/54.5/5 Sep 2016 1,999 i
14.
 
Panasonic G954.5/5+83/1004.5/54.5/5 Apr 2019 999 i
15.
 
Panasonic G9..+ +85/1005/55/5 Nov 2017 1,699 i
16.
 
Ricoh GR II......4.5/54.5/5 Jun 2015 699 i
17.
 
Sony A60005/5+80/1004.5/55/5 Feb 2014 599 i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

The review scores listed above should be treated with care, though. The assessments were made in relation to similar cameras of the same technological generation. 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. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

Leica T:
Check Ebay offers
Olympus E-M1 III:
Check Amazon price

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. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.

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    Specifications: Leica T vs Olympus E-M1 III

    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 T Olympus E-M1 III
    Camera Type Mirrorless system camera Mirrorless system camera
    Camera Lens Leica T mount lenses Micro Four Thirds lenses
    Launch Date April 2014 February 2020
    Launch Price USD 1,850 USD 1,799
    Sensor Specs Leica T Olympus E-M1 III
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor Four Thirds Sensor
    Sensor Size 23.6 x 15.7 mm 17.3 x 13.0 mm
    Sensor Area 370.52 mm2 224.9 mm2
    Sensor Diagonal 28.3 mm 21.6 mm
    Crop Factor 1.5x 2.0x
    Sensor Resolution 16.2 Megapixels 20.2 Megapixels
    Image Resolution 4944 x 3278 pixels 5184 x 3888 pixels
    Pixel Pitch 4.79 μm 3.34 μm
    Pixel Density 4.37 MP/cm2 8.96 MP/cm2
    Moiré control no AA filter no AA filter
    Movie Capability 1080/30p Video 4K/30p Video
    ISO Setting 100 - 12,500 ISO 200 - 25,600 ISO
    ISO Boost no Enhancement 64 - 25,600 ISO
    DXO Sensor Quality (score) 75 ..
    DXO Color Depth (bits) 23.0 ..
    DXO Dynamic Range (EV) 12.7 ..
    DXO Low Light (ISO) 1082 ..
    Screen Specs Leica T Olympus E-M1 III
    Viewfinder Type Viewfinder optional Electronic viewfinder
    Viewfinder Field of View 100%
    Viewfinder Magnification 0.74x
    Viewfinder Resolution 2360k dots
    LCD Framing Live View Live View
    Rear LCD Size 3.7inch 3.0inch
    LCD Resolution 1300k dots 1037k dots
    LCD Attachment Fixed screen Swivel screen
    Touch Input Touchscreen Touchscreen
    Shooting Specs Leica T Olympus E-M1 III
    Focus System Contrast-detect AF On-Sensor Phase-detect
    Manual Focusing Aidno Peaking FeatureFocus Peaking
    Max Shutter Speed (mechanical) 1/4000s 1/8000s
    Continuous Shooting 5 shutter flaps/s 18 shutter flaps/s
    Electronic Shutterno E-Shutterup to 1/32000s
    Time-Lapse Photographyno IntervalometerIntervalometer built-in
    Image StabilizationLens stabilization onlyIn-body stabilization
    Fill Flash Built-in Flash no On-Board Flash
    Storage Medium SDXC cards SDXC cards
    Second Storage Option Single card slot Dual card slots
    UHS card support no Single UHS-II
    Connectivity Specs Leica T Olympus E-M1 III
    External Flash Hotshoe Hotshoe
    Studio Flash no PC Sync PC Sync socket
    USB Connector USB 2.0 USB 3.1
    HDMI Port no HDMI micro HDMI
    Microphone Port no MIC socket External MIC port
    Headphone Socket no Headphone port Headphone port
    Wifi Support Wifi built-in Wifi built-in
    Bluetooth Support no Bluetooth Bluetooth built-in
    Body Specs Leica T Olympus E-M1 III
    Environmental Sealingnot weather sealedWeathersealed body
    Battery Type BP-DC13 BLH-1
    Battery Life (CIPA)400 shots per charge420 shots per charge
    In-Camera Charging USB charging USB charging
    Body Dimensions 134 x 69 x 33 mm
    (5.3 x 2.7 x 1.3 in)
    134 x 91 x 69 mm
    (5.3 x 3.6 x 2.7 in)
    Camera Weight 384 g (13.5 oz) 580 g (20.5 oz)

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