Olympus OM-D E-M10 Mark IIIs Review | 108 Data compared

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  • Avg. price: ~£330
  • Sensor size: four thirds
  • Lens mount: Micro Four Thirds
  • Main camera pixel size: 3.76 µm
  • Weight: 411 g
  • Battery life (CIPA): 330 shots

Olympus OM-D E-M10 Mark IIIs review. Compare 108 technical specifications and user reviews to see how it ranks among cameras and if it is worth buying.

6.4

Overall score

What it is: An overall evaluation of the camera's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best cameras on the market.

Score components:

90.0%

6.4

Technical Score

10.0%

?

User score

Good
6.4

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

7.2

Sensor & Image

25.0%

6.6

Photo Features

18.0%

5.6

Video & Audio

14.0%

7.4

Display & Design

8.0%

5.2

Battery & Power

7.0%

4.9

Connectivity & Storage

Good
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 5.4
    Professional photography

    Score components:

    25.0%

    8.2

    Sensor size

    20.0%

    5.7

    Main camera megapixels

    20.0%

    1.0

    Dual card slots

    15.0%

    6.2

    N. of focus points

    10.0%

    10

    RAW photo capture

    10.0%

    1.0

    Phase-detection autofocus (photos)

  • 6.1
    Travel

    Score components:

    35.0%

    7.3

    Weight

    30.0%

    4.6

    Battery life (CIPA)

    20.0%

    10

    Sensor-shift stabilization

    15.0%

    1.0

    GPS

  • 8.0
    Beginners

    Score components:

    30.0%

    8.8

    Price

    20.0%

    7.3

    Weight

    20.0%

    10

    AF tracking

    20.0%

    4.6

    Battery life (CIPA)

    10.0%

    10

    Touchscreen

  • 7.6
    Landscape photography

    Score components:

    30.0%

    5.7

    Main camera megapixels

    25.0%

    8.2

    Sensor size

    20.0%

    6.9

    Main camera pixel size

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    10

    RAW photo capture

  • 8.0
    Street photography

    Score components:

    30.0%

    7.3

    Weight

    25.0%

    7.3

    Thickness

    20.0%

    7.3

    AF low-light sensitivity

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    10

    Eye detection AF (human)

  • 8.0
    Portraits

    Score components:

    30.0%

    8.2

    Sensor size

    25.0%

    6.9

    Main camera pixel size

    20.0%

    10

    Eye detection AF (human)

    15.0%

    5.7

    Main camera megapixels

    10.0%

    10

    Sensor-shift stabilization

  • 5.5
    Hiking

    Score components:

    30.0%

    7.3

    Weight

    25.0%

    4.6

    Battery life (CIPA)

    20.0%

    2.8

    Min operating temperature

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    1.0

    GPS

  • No image
No image

Best prices in UK

    N/A~ £330

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Olympus OM-D E-M10 Mark III is a compact Micro Four Thirds mirrorless camera featuring a 16.1MP Live MOS sensor paired with the Dual Quad-Core TruePic VIII image processor. Its defining characteristics include a powerful 5-axis in-body image stabilization system offering 4 stops of compensation, 121-point contrast-detect autofocus, and UHD 4K video recording at 30p. Main pros include its highly portable retro-styled body, excellent JPEG color rendition, and a user-friendly interface with dedicated 'Advanced Photo' and 'Art Filter' modes. However, notable cons include the dated 16MP resolution compared to APS-C rivals, a contrast-only autofocus system that struggles with fast-moving subjects, and the lack of a dedicated microphone input for high-quality audio recording.

Technical Specifications of Olympus OM-D E-M10 Mark IIIs

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

?

Sensor & Image

25.0%

?

Photo Features

18.0%

?

Video & Audio

14.0%

?

Display & Design

8.0%

?

Battery & Power

7.0%

?

Connectivity & Storage

6.4
Olympus OM-D E-M10 Mark IIIs has a technical score of 6.45 points, which is higher than 80.4% of cameras.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the camera.
When it matters: When you want to see which cameras attract the most buyer attention and review activity.
1.0
Olympus OM-D E-M10 Mark IIIs has a popularity of 1 points, which is higher than 0% of products in this category.
Ratio quality/price

What it is: An indicator that combines the camera's overall rating with its cost.

When it matters: When you want to know how much overall quality you get for the price.

Score components:

60.0%

6.4

Overall score

40.0%

8.8

Price

7.1
Olympus OM-D E-M10 Mark IIIs has a quality-to-price ratio of 7.1 points, which is higher than 91.7% of products in this category.
Sensor size
What it is: The sensor format value describes the physical light-collecting area.
When it matters: When you shoot in more difficult lighting.

Importance: HIGH

Good value: Full frame or larger

four thirds
Olympus OM-D E-M10 Mark IIIs uses a sensor classified as four thirds; it is larger than the sensor in 49% of cameras and the same size as the sensor in 8.1% of cameras.
Main camera megapixels
What it is: The effective resolution of the camera sensor, measured in megapixels (MP). Higher megapixels can capture more detail.
When it matters: When you want high-resolution photos that allow more cropping or larger prints.

Importance: HIGH

Good value: At least 20 MP

16.1 MP
Olympus OM-D E-M10 Mark IIIs has a main camera resolution of 16.1 MP, which is lower than that of 53.1% of cameras and equal to that of 7.9% of cameras.
Main camera pixel size
What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: HIGH

Good value: At least 3.5 µm

3.76 µm
Olympus OM-D E-M10 Mark IIIs has a main camera pixel size of 3.76 µm which is larger than in 55.4% of cameras and equal to the size in 5.3% of cameras.
Base ISO
What it is: The native ISO setting that delivers the sensor’s standard balance of image quality and dynamic range.
When it matters: When you want the best native image quality and compare cameras at their most optimal sensitivity setting.

Importance: LOW

200
Olympus OM-D E-M10 Mark IIIs has a base ISO of 200 which is higher than that of 84.9% of cameras and equal to that of 14.2% of cameras.
Max ISO
What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
When it matters: When you shoot in more difficult lighting.

Importance: MEDIUM

Good value: At least ISO 25,600

25,600
Olympus OM-D E-M10 Mark IIIs reaches a maximum sensitivity of ISO 25,600, which is higher than that of 75.5% of cameras and equal to that of 12.5% of cameras.
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Lens mount
What it is: The mechanical and electronic interface that determines which interchangeable lenses the camera can use.
When it matters: When lens availability, upgrade options, and long-term system compatibility are central to your buying decision.

Importance: LOW

Micro Four Thirds
Built-in focus motor
What it is: Indicates whether the camera body includes an internal autofocus motor for driving compatible lenses.
When it matters: When you plan to use older or budget lenses that depend on the camera body for autofocus drive.

Importance: LOW

no
Olympus OM-D E-M10 Mark IIIs does not have a built-in focus motor. 11% of cameras have a built-in focus motor.
N. of focus points
What it is: The total number of selectable autofocus points available for positioning and tracking focus.
When it matters: When you want more flexibility in placing focus precisely or tracking subjects across the frame.

Importance: HIGH

Good value: At least 200 points

121
Olympus OM-D E-M10 Mark IIIs has 121 focus points, more than the number offered by 80.6% of cameras and equal to the number offered by 1.3% of cameras.
Phase-detection autofocus (photos)
What it is: Autofocus technology that measures phase differences to lock focus quickly and accurately for still photography.
When it matters: When you want faster and more reliable autofocus for still photos, especially with moving subjects.

Importance: HIGH

no
Olympus OM-D E-M10 Mark IIIs does not support phase-detection autofocus for photos. 37.5% of cameras support phase-detection autofocus for photos.
AF tracking
What it is: An autofocus mode that continuously follows a moving subject to keep it sharp during shooting.
When it matters: When your subjects move unpredictably and you need the camera to keep focus on them automatically.

Importance: MEDIUM

yes
Olympus OM-D E-M10 Mark IIIs supports AF tracking. This feature is available on 88% of cameras.
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Max video resolution
What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

Importance: HIGH

Good value: At least 3840 px

3,840 px
Olympus OM-D E-M10 Mark IIIs supports 3,840 px video recording which is higher quality than that of 76% of cameras and equal to that of 19.2% of cameras.
Video bitrate
What it is: The amount of video data recorded per second, which affects file size and potential recording quality.
When it matters: When you compare potential video quality and want fewer compression artifacts in demanding scenes.

Importance: MEDIUM

Good value: At least 200 Mbps

102 Mbps
Olympus OM-D E-M10 Mark IIIs has a video bitrate of 102 Mbps which is higher than that of 82.1% of cameras and equal to that of 1% of cameras.
Video bit depth
What it is: The number of bits used per color channel in recorded video, affecting gradation smoothness and editing flexibility.
When it matters: When you color grade video and want smoother gradients with fewer banding issues.

Importance: MEDIUM

Good value: At least 10-bit

8 bit
Olympus OM-D E-M10 Mark IIIs supports video at 8 bit, a bit depth higher than that of 7.8% of cameras and equal to that of 80.6% of cameras.
Video chroma subsampling
What it is: The color sampling format used in video recording, indicating how much color detail is retained relative to brightness detail.
When it matters: When color grading, keying, or serious post-production work is important in your video workflow.

Importance: LOW

4:2:0
Olympus OM-D E-M10 Mark IIIs supports 4:2:0 video chroma subsampling which is more advanced than that of 7.8% of cameras and equal to that of 69.9% of cameras.
Video codecs
What it is: The video compression formats the camera can use when recording, affecting compatibility, efficiency, and workflow.
When it matters: When compatibility, editing performance, and file efficiency matter in the way you handle video.

Importance: LOW

H.264
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Type
What it is: The camera type identifies the overall design, such as mirrorless, DSLR, compact, or bridge.
When it matters: When you want a camera style that matches how you shoot, carry, and swap lenses.

Importance: LOW

mirrorless
Weight
What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

Importance: MEDIUM

Good value: 500 g or less

411 g
Olympus OM-D E-M10 Mark IIIs weighs 411 g which is heavier than 52.2% of cameras and equal to the weight of 0.1% of cameras.
Width
What it is: The width of the camera body, measured from side to side.
When it matters: When compact packing, grip comfort, or bag fit matters to you.

Importance: LOW

122 mm
Olympus OM-D E-M10 Mark IIIs has a width of 122 mm which is wider than 54% of cameras and equal to that of 1.1% of cameras.
Height
What it is: The height of the camera body, measured from top to bottom.
When it matters: When you care about how compact the camera feels in a bag or in hand.

Importance: LOW

84 mm
Olympus OM-D E-M10 Mark IIIs has a height of 84 mm which is taller than 61% of cameras and equal to that of 0.4% of cameras.
Thickness
What it is: The depth of the device profile, excluding the camera bump unless specified.
When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

50 mm
Olympus OM-D E-M10 Mark IIIs has a thickness of 50 mm which is thicker than 53.1% of cameras and equal to that of 0.2% of cameras.
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Battery life (CIPA)
What it is: The official battery endurance estimate measured under CIPA test methodology, usually expressed in shots per charge.
When it matters: When you need realistic expectations for how many shots you can take before carrying a spare battery.

Importance: MEDIUM

Good value: At least 400 shots

330 shots
Olympus OM-D E-M10 Mark IIIs has a CIPA-rated battery life of 330 shots, which is longer than that of 48.1% of cameras and equal to that of 3.9% of cameras.
Battery capacity
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.

Importance: LOW

Good value: At least 1,500 mAh

1,210 mAh
Olympus OM-D E-M10 Mark IIIs has a battery capacity of 1,210 mAh which is larger than the batteries in 54.9% of cameras and equal to those in 0.9% of cameras.
Removable battery
What it is: Indicates whether the flight battery can be removed and swapped by the user.
When it matters: When you want to swap batteries quickly between flights.

Importance: LOW

yes
Olympus OM-D E-M10 Mark IIIs has a removable battery, and 98.7% of cameras include one.
USB Power Delivery (PD)
What it is: Support for the USB Power Delivery standard for higher-power charging or external power supply over USB-C.
When it matters: When you want faster USB-C charging or the ability to power the camera externally for longer sessions.

Importance: LOW

no
Olympus OM-D E-M10 Mark IIIs does not support USB Power Delivery. 10.1% of cameras support USB Power Delivery.
Wi-Fi connectivity
What it is: Indicates whether the camera has built-in Wi-Fi for image transfer, remote control, or network features.
When it matters: When you want to transfer photos wirelessly, control the camera from a phone, or use supported network workflows.

Importance: LOW

yes
Olympus OM-D E-M10 Mark IIIs supports Wi-Fi. This feature is available on 47.8% of cameras.
Wi-Fi version
What it is: The specific generation of Wi-Fi standards supported (e.g., Wi-Fi 6, Wi-Fi 7), determining maximum speed and efficiency.
When it matters: When you have a high-speed router and want faster downloads with less congestion.

Importance: LOW

Wi-Fi 4 (802.11n)
Olympus OM-D E-M10 Mark IIIs uses Wi-Fi version Wi-Fi 4 (802.11n) which is newer than that of 54.2% of cameras and equal to that of 35.6% of cameras.
Bluetooth connectivity
What it is: Indicates whether the camera supports Bluetooth for pairing, remote control, or file transfer.
When it matters: When you want quick wireless pairing with a phone, remote control, or location syncing.

Importance: LOW

no
Olympus OM-D E-M10 Mark IIIs does not have Bluetooth. 22.7% of cameras support Bluetooth.
Bluetooth version
What it is: The Bluetooth version supported by the camera for wireless pairing and low-power connections.
When it matters: When you want more efficient wireless pairing, better range, or newer Bluetooth features.

Importance: LOW

N/A
USB Type-C
What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
When it matters: When you want a reversible cable that handles charging, data, and accessories universally.

Importance: LOW

no
Olympus OM-D E-M10 Mark IIIs does not include USB Type-C. 14.6% of cameras use USB-C.
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Olympus OM-D E-M10 Mark IIIs vs the average camera

  • In-body stabilization
    Olympus OM-D E-M10 Mark IIIs supports in-body stabilization, the average camera does not.
    5-axis in-body stabilization.
    What it is: A stabilization system that physically moves the image sensor to reduce shake during handheld shooting.
    When it matters: When you often shoot handheld and want sharper results at slower shutter speeds without relying only on lens stabilization.

    Importance: MEDIUM

    Olympus OM-D E-M10 Mark IIIs supports in-body stabilization, the average camera does not.
  • 19,200 higher max ISO
    Olympus OM-D E-M10 Mark IIIs has a higher max ISO than the average camera (25,600 vs 6,400). The average camera reaches a max ISO of 6,400.
    What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
    When it matters: When you shoot in more difficult lighting.

    Importance: MEDIUM

    Good value: At least ISO 25,600

    Olympus OM-D E-M10 Mark IIIs has a higher max ISO than the average camera (25,600 vs 6,400). The average camera reaches a max ISO of 6,400.25,600 vs 6,400
  • Human eye AF
    Olympus OM-D E-M10 Mark IIIs supports human eye-detection AF, the average camera does not.
    What it is: Autofocus detection designed to identify and prioritize human eyes for portrait and action shooting.
    When it matters: When you shoot portraits, weddings, or events and want the camera to prioritize people’s eyes automatically.

    Importance: LOW

    Olympus OM-D E-M10 Mark IIIs supports human eye-detection AF, the average camera does not.
  • 98 more AF points
    Olympus OM-D E-M10 Mark IIIs has more focus points than the average camera (121 vs 23). The average camera offers 23 focus points.
    What it is: The total number of selectable autofocus points available for positioning and tracking focus.
    When it matters: When you want more flexibility in placing focus precisely or tracking subjects across the frame.

    Importance: HIGH

    Good value: At least 200 points

    Olympus OM-D E-M10 Mark IIIs has more focus points than the average camera (121 vs 23). The average camera offers 23 focus points.121 vs 23
  • Better viewfinder type
    Olympus OM-D E-M10 Mark IIIs uses a more advanced viewfinder than the average camera (electronic vs none).
    What it is: The type of viewfinder the camera uses to frame the shot, such as optical, electronic, hybrid, or none.
    When it matters: When you strongly prefer the clarity of an optical finder, the preview benefits of an electronic one, or no viewfinder at all.

    Importance: MEDIUM

    Olympus OM-D E-M10 Mark IIIs uses a more advanced viewfinder than the average camera (electronic vs none).electronic vs none
  • Supports slow-motion video
    Olympus OM-D E-M10 Mark IIIs supports slow-motion video, the average camera does not.
    Supports up to 120 fps high-speed video.
    What it is: The ability to record at high frame rates so motion can be played back more slowly than real time.
    When it matters: When you want to emphasize fast action, movement details, or dramatic moments in playback.

    Importance: LOW

    Olympus OM-D E-M10 Mark IIIs supports slow-motion video, the average camera does not.
  • Sensor cleaning system
    Olympus OM-D E-M10 Mark IIIs includes a sensor cleaning system, the average camera does not.
    Supersonic Wave Filter.
    What it is: A built-in mechanism designed to remove or reduce dust particles from the image sensor surface.
    When it matters: When you change lenses often and want to reduce the chance of dust spots appearing on your images.

    Importance: LOW

    Olympus OM-D E-M10 Mark IIIs includes a sensor cleaning system, the average camera does not.
  • 1920 px higher video resolution
    Olympus OM-D E-M10 Mark IIIs records higher-resolution video than the average camera (3,840 px vs 1920 px). The average camera records at 1920 px.
    What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
    When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

    Importance: HIGH

    Good value: At least 3840 px

    Olympus OM-D E-M10 Mark IIIs records higher-resolution video than the average camera (3,840 px vs 1920 px). The average camera records at 1920 px.3840 px vs 1920 px
  • Better viewfinder type
    Olympus OM-D E-M10 Mark IIIs uses a more advanced viewfinder than the average camera (electronic vs none).
  • Has a touchscreen
    Olympus OM-D E-M10 Mark IIIs has a touchscreen, the average camera does not. 36.6% of cameras support touchscreen input.
  • 60 Hz higher EVF refresh rate
    Olympus OM-D E-M10 Mark IIIs has a higher EVF refresh rate than the average camera (120 Hz vs 60 Hz). The average camera has an EVF refresh rate of 60 Hz.
  • 57.7% higher magnification
    Olympus OM-D E-M10 Mark IIIs has a higher viewfinder magnification than the average camera (1.2x vs 0.78x). The average camera has a viewfinder magnification of 0.78x.
  • 2 more customizable buttons
    Olympus OM-D E-M10 Mark IIIs has more customizable buttons than the average camera (2 vs 0). The average camera offers 0 customizable buttons.
  • 19,200 higher max ISO
    Olympus OM-D E-M10 Mark IIIs has a higher max ISO than the average camera (25,600 vs 6,400). The average camera reaches a max ISO of 6,400.
  • Sensor cleaning system
    Olympus OM-D E-M10 Mark IIIs includes a sensor cleaning system, the average camera does not.
  • 7 newer
    Olympus OM-D E-M10 Mark IIIs is newer than the average camera (2020 vs 2013). The average camera was released in 2013.
  • 0.42 µm larger main-camera pixels
    Olympus OM-D E-M10 Mark IIIs has a higher main camera pixel size than the average camera (3.8 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
  • In-body stabilization
    Olympus OM-D E-M10 Mark IIIs supports in-body stabilization, the average camera does not.
  • Human eye AF
    Olympus OM-D E-M10 Mark IIIs supports human eye-detection AF, the average camera does not.
  • 98 more AF points
    Olympus OM-D E-M10 Mark IIIs has more focus points than the average camera (121 vs 23). The average camera offers 23 focus points.
  • 1,770 s longer maximum exposure
    Olympus OM-D E-M10 Mark IIIs supports a longer maximum exposure than the average camera (1,800 s vs 30 s). The average camera supports a longest shutter speed of 30 s.
  • 2.9 fps faster mechanical burst
    Olympus OM-D E-M10 Mark IIIs has a faster mechanical burst rate than the average camera (8.6 fps vs 5.7 fps). The average camera shoots at 5.7 fps.
  • Lossless compressed RAW
    Olympus OM-D E-M10 Mark IIIs supports lossless compressed RAW, while the average camera does not.
  • Supports touch autofocus
    Olympus OM-D E-M10 Mark IIIs supports touch autofocus, the average camera does not. 34.9% of cameras support touch autofocus.
  • Supports slow-motion video
    Olympus OM-D E-M10 Mark IIIs supports slow-motion video, the average camera does not.
  • 1920 px higher video resolution
    Olympus OM-D E-M10 Mark IIIs records higher-resolution video than the average camera (3,840 px vs 1920 px). The average camera records at 1920 px.
  • 3.4x higher video bitrate
    Olympus OM-D E-M10 Mark IIIs has a higher video bitrate than the average camera (102 Mbps vs 30 Mbps). The average camera records at 30 Mbps.
  • Built-in timelapse
    Olympus OM-D E-M10 Mark IIIs includes timelapse capture, the average camera does not.
  • Supports 24p cinema mode
    Olympus OM-D E-M10 Mark IIIs supports 24p cinema mode, the average camera does not. 44% of cameras support this mode.
  • Supports Wi-Fi connectivity
    Olympus OM-D E-M10 Mark IIIs supports Wi-Fi, the average camera does not. 47.8% of cameras support Wi-Fi.
  • Smartphone remote control
    Olympus OM-D E-M10 Mark IIIs supports smartphone remote control, the average camera does not. 46.2% of cameras support smartphone remote control.
  • 10.1 mm taller body
    Olympus OM-D E-M10 Mark IIIs is taller than the average camera (84 mm vs 73.9 mm). The average camera has a height of 73.9 mm.
  • Lower RAW bit depth
    Olympus OM-D E-M10 Mark IIIs supports lower RAW bit depth than the average camera (12-bit vs 14-bit). The average camera supports 14-bit RAW capture.
  • Smaller sensor
    Olympus OM-D E-M10 Mark IIIs has a smaller sensor than the average camera (four thirds vs APS-C).
  • 0.1 MP lower resolution on the main camera
    Olympus OM-D E-M10 Mark IIIs has a lower main camera resolution than the average camera (16.1 MP vs 16.2 MP). The average camera has a main camera resolution of 16.2 MP.
  • Worse low-light autofocus
    Olympus OM-D E-M10 Mark IIIs has a worse low-light AF sensitivity than the average camera (-2 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.
  • Lower RAW bit depth
    Olympus OM-D E-M10 Mark IIIs supports lower RAW bit depth than the average camera (12-bit vs 14-bit). The average camera supports 14-bit RAW capture.
    What it is: The number of bits used to encode color and tonal information in RAW files captured by the camera.
    When it matters: When you heavily edit RAW photos and want more tonal information for aggressive adjustments.

    Importance: MEDIUM

    Good value: At least 14-bit

    Olympus OM-D E-M10 Mark IIIs supports lower RAW bit depth than the average camera (12-bit vs 14-bit). The average camera supports 14-bit RAW capture.12-bit vs 14-bit
  • Smaller sensor
    Olympus OM-D E-M10 Mark IIIs has a smaller sensor than the average camera (four thirds vs APS-C).
    What it is: The sensor format value describes the physical light-collecting area.
    When it matters: When you shoot in more difficult lighting.

    Importance: HIGH

    Good value: Full frame or larger

    Olympus OM-D E-M10 Mark IIIs has a smaller sensor than the average camera (four thirds vs APS-C).four thirds vs APS-C
  • Worse low-light autofocus
    Olympus OM-D E-M10 Mark IIIs has a worse low-light AF sensitivity than the average camera (-2 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.
    What it is: The lowest light level at which the autofocus system is rated to work reliably.
    When it matters: When you shoot in dim environments and need autofocus that still locks confidently after dark.

    Importance: MEDIUM

    Olympus OM-D E-M10 Mark IIIs has a worse low-light AF sensitivity than the average camera (-2 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.-2 vs -4
  • 0.1 MP lower resolution on the main camera
    Olympus OM-D E-M10 Mark IIIs has a lower main camera resolution than the average camera (16.1 MP vs 16.2 MP). The average camera has a main camera resolution of 16.2 MP.
    What it is: The effective resolution of the camera sensor, measured in megapixels (MP). Higher megapixels can capture more detail.
    When it matters: When you want high-resolution photos that allow more cropping or larger prints.

    Importance: HIGH

    Good value: At least 20 MP

    Olympus OM-D E-M10 Mark IIIs has a lower main camera resolution than the average camera (16.1 MP vs 16.2 MP). The average camera has a main camera resolution of 16.2 MP.16.1 MP vs 16.2 MP
  • 10.1 mm taller body
    Olympus OM-D E-M10 Mark IIIs is taller than the average camera (84 mm vs 73.9 mm). The average camera has a height of 73.9 mm.
    What it is: The height of the camera body, measured from top to bottom.
    When it matters: When you care about how compact the camera feels in a bag or in hand.

    Importance: LOW

    Olympus OM-D E-M10 Mark IIIs is taller than the average camera (84 mm vs 73.9 mm). The average camera has a height of 73.9 mm.84 mm vs 73.9 mm

Graphic comparison of Olympus OM-D E-M10 Mark IIIs and

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Third-party reviews

What customers like about Olympus OM-D E-M10 Mark IIIs?

  • Compact, lightweight design with elegant retro aesthetics.
  • Excellent 5-axis in-body image stabilization.
  • Great JPEG image quality and good straight out of camera colors.
  • Very useful folding touch screen.
  • Easy-to-use creative shooting modes for beginners.
  • High resolution OLED electronic viewfinder (EVF).

What customers dislike about Olympus OM-D E-M10 Mark IIIs?

  • 16MP sensor that is starting to look dated compared to the competition.
  • Autofocus is not reliable for fast action photography.
  • It does not have USB charging.
  • Mostly plastic construction (less premium than the Mark II model).
  • Limited dynamic range and RAW files difficult to edit.
  • 4K video quality has cropping.

Expert reviews

D
dpreview.com
06/09/2017

The Olympus OM-D E-M10 Mark III is a highly capable, compact, and user-friendly camera aimed at beginner photographers, featuring an excellent JPEG engine, 5-axis image stabilization, and an accessible, revised user interface. Its strong, retro-styled design is paired with an improved OLED viewfinder and reliable image quality that offers significant room for creative growth....Read more

E
ephotozine.com
19/09/2017

The ePHOTOzine review of the Olympus OM-D E-M10 Mark III highlights excellent image quality, reliable exposure, and impressive 5-axis image stabilization for both stills and 4K video. It offers strong performance with quick autofocus in good light, producing great JPEG results straight out of the camera. Key drawbacks include reduced build quality with plastic plates compared to...Read more

O
olympuspassion.com
15/07/2020

The Olympus OM-D E-M10 Mark III is a lightweight, budget-friendly Micro Four Thirds camera that functions exceptionally well for street photography due to its small, retro, and non-intimidating form factor. The reviewer notes that its 16MP sensor handles noise well up to ISO 3200 and provides enough detail for heavy cropping and large 50x70cm prints. Key usability advantages include...Read more

A
aarondesigns.org
14/02/2023

Based on the review, the Olympus OM-D E-M10 Mark III is a compact, stylish, and highly affordable Micro Four Thirds mirrorless camera that Excel at street photography, spontaneous walkarounds, and casual shooting. Its primary strengths include its highly pocketable form factor, excellent 5-axis in-body image stabilization (IBIS), and a versatile 14-42mm power-zoom kit lens. The...Read more

D
digitalkamera.de
31/08/2017

The Digitalkamera.de review highlights the Olympus OM-D E-M10 Mark III as a capable, retro-styled entry-to-mid-level camera featuring efficient handling via three metal control dials and a high-resolution electronic viewfinder. Key advantages include a responsive tilting touchscreen and a robust 5-axis sensor-shift image stabilization system that enhances low-light photography and...Read more

F
fotomagazin.de
30/01/2018

The Olympus OM-D E-M10 Mark III is a compact, beginner-friendly mirrorless camera that introduces high-resolution 4K video recording (at 24, 25, or 30 fps) using the full horizontal width of the 16-megapixel sensor. Designed to simplify operation for novice photographers, it features an improved physical grip, an uncropped video view, and a new "Advanced Photo" (AP) mode on the mode...Read more

D
digitalphoto.de
07/11/2017

Despite its strong overall value, the camera does present a few compromises that users should consider. Its housing is primarily constructed from plastic rather than the metal body found on its predecessor. Additionally, the body lacks weather-sealing, making it vulnerable in harsh outdoor elements. While the addition of high-resolution 4K video is a major highlight, the absence of...Read more

D
dkamera.de
16/10/2017

The Olympus OM-D E-M10 Mark III is a solid, budget-friendly entry-level mirrorless camera that delivers detailed images and responsive performance through its 15.9-megapixel Micro Four Thirds sensor. On the positive side, it features an impressive 5-axis image stabilization system that compensates for up to 3.5 stops of shake, a rapid autofocus speed of 0.11 seconds, and a high...Read more

P
photoscala.de
24/09/2017

The Olympus OM-D E-M10 Mark III is a compact Micro Four Thirds camera designed primarily for beginners and changing smartphone users, featuring a revamped touchscreen-oriented interface and a new Shortcut button for fast setting adjustments. It delivers fast operational performance, quick autofocusing, and sharp images with natural color reproduction up to ISO 1600 thanks to its...Read more

P
photolari.com
24/10/2017

Olympus OM-D E-M10 Mark III Review Summary The Olympus OM-D E-M10 Mark III is a compact, stylish Micro Four Thirds mirrorless camera aimed primarily at travelers and beginners looking for an easy-to-use device. Its standout feature is an exceptional 5-axis image stabilization system that provides highly effective shake reduction for both hand-held photos and smooth video capture....Read more

X
xatakafoto.com
18/09/2017

The Xataka Foto review highlights the Olympus OM-D E-M10 Mark III as a highly versatile, compact, and lightweight mirrorless camera designed primarily for travel and casual photographers. A major pro is its powerful 5-axis image stabilization, which allows users to capture sharp handheld photos even in low-light environments. Additionally, the review praises its highly effective...Read more

F
fotocamerapro.it
16/03/2018

The Olympus OM-D E-M10 Mark III is a 16.1MP Micro Four Thirds mirrorless camera designed primarily to offer beginner-friendly usability while retaining advanced features. This model introduces the upgraded TruePic VIII image processor and increases contrast-detection autofocus points to 121, providing quick focus acquisition on static subjects. It is highly regarded for its robust...Read more

C
camerarace.com
23/07/2026

The CameraRace review gives the Olympus OM-D E-M10 Mark III an overall score of 55, highlighting its excellent portability with a 410-gram body and versatility (score 76) as top pros for daily use. While praised for being a compact, nimble device for casual photographers, the camera is classified as an average performer in speed (score 41) within its category. Technically, the E-M10...Read more

F
focus-review.com
28/01/2018

The Olympus OM-D E-M10 Mark III is a compact, retro-styled Micro Four Thirds mirrorless camera designed to offer an optimal balance of advanced features and user-friendly operation for both beginners and experienced photographers. Powered by the TruePic VIII processor, the camera brings notable performance upgrades over its predecessor, including a faster autofocus system that...Read more

F
frankwandelt.nl
01/09/2017

The Olympus OM-D E-M10 Mark III is a highly praised, compact mirrorless camera that balances entry-level pricing with midrange performance, though it is no longer available as a brand-new model. Reviewers consistently laud its lightweight yet robust retro design, excellent ergonomics, and highly effective 5-axis in-body image stabilization that provides up to 4 stops of compensation...Read more

W
wander-lust.nl
09/10/2017

The Wander-Lust review highlights the Olympus OM-D E-M10 Mark III as a compact, stylish camera ideal for beginners and influencers, featuring 4K video, 5-axis image stabilization, and built-in Wi-Fi. It excels with a useful viewfinder, touchscreen, and extensive "Art" filters for instant styling. However, the camera lacks weather sealing, making it unsuitable for harsh, wet...Read more

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