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Olympus OM-D E-M1 Mark III
72
SCORE
Olympus · Mirrorless · 20 MP · Micro Four Thirds · 4K video

Olympus OM-D E-M1 Mark III

General 72Optics 68Video Performance 83Features and Benefits 83Storage and Battery 71
From $1,265.51 — 7 offers
KEY FACTS
BrandOlympus
ModelOM-D E-M1 Mark III
Released2020
Announcement date12/02/2020
Camera typeMirrorless
What We Like
Not yet summarised.
Worth Knowing
−Relatively low sensor resolution
−Not the best when pushing the high ISO range
−Unreliable subject tracking
−No vehicle and train recognition AF modes like the E-M1X
−Complicated menus
−Relatively short 420-shot battery life

General 72

Brand
Olympus
Model
OM-D E-M1 Mark III
Released
ⓘ
Refers to the year this camera was officially made available for sale.
2020
Announcement date
ⓘ
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
12/02/2020
Camera type
Mirrorless
Camera size
134 x 91 x 69 mm
Camera weight
580 g

Optics 68

Megapixels
ⓘ
The higher the number of megapixels, the more detail the cameras sensor can capture.
20 MP050
Image resolution
ⓘ
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
5184 x 3888
Sensor type
ⓘ
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOS
Sensor size
ⓘ
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
17.4 x 13
Sensor format
ⓘ
Refers to the most commonly used sensor sizes.
Micro Four Thirds
Continuous shooting
ⓘ
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
60 fps045
Lens mount
ⓘ
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Micro 4/3
Image processor
ⓘ
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
TruePic IX
Aspect ratio
ⓘ
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
4:3
Min ISO
ⓘ
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
20030200
Max ISO
ⓘ
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
256003003280000
Min ISO (expanded)
ⓘ
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
6430200
Max ISO (expanded)
ⓘ
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
256003003280000
Minimum shutter speed
ⓘ
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
6044080
Max shutter speed
ⓘ
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
800080032000
Autofocus points
ⓘ
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
1210300
In-body stabilisation
ⓘ
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Yes
Viewfinder type
ⓘ
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Electronic
Viewfinder dots
236000009900000
Read our notes on optics

The Olympus OM-D E-M1 Mark III receives a score of 72/100, reflecting its solid performance in the mirrorless camera category. Announced on February 12, 2020, and released the same year, this camera retails for $1,799. Measuring 134 x 91 x 69mm and weighing 580g, the E-M1 Mark III is a compact and lightweight option for photographers.

These specifications indicate that the Olympus OM-D E-M1 Mark III remains competitive in today’s market, offering a balance between quality and portability. This camera is a reliable choice for those seeking a high-performing mirrorless option.

Olympus OM-D E-M1 Mark III Overview and Optics

The Olympus OM-D E-M1 Mark III receives a score of 68/100 for optics. With 20 megapixels and a shooting speed of 60, it offers decent performance in the current market. The camera features a CMOS sensor and a TruePic IX processor, contributing to the DXOMARK score of 80 for the sensor.

This camera has a Micro Four Thirds sensor size and a Micro 4/3 lens mount, making it compatible with a variety of lenses. Its image stabilization ensures sharp images even in challenging conditions. The aspect ratio of 4:3 is standard for this type of camera.

Considering the specifications, the Olympus OM-D E-M1 Mark III provides satisfactory optics performance. While it may not be the market leader, it is a reliable choice for photographers seeking a versatile camera with good image quality.

Olympus OM-D E-M1 Mark III Video Performance 83

Video
ⓘ
Indicates if this camera is capable of recording video.
Yes
Max video resolution
ⓘ
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
4K
Max video format
ⓘ
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
4096 x 2160
Max video frame rate
ⓘ
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
60 fps
Timelapse built in
ⓘ
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Yes
Video file format
ⓘ
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.
MPEG-4, MOV
Read our notes on olympus om-d e-m1 mark iii video performance

The Olympus OM-D E-M1 Mark III achieves a video score of 83/100. This camera boasts a maximum video resolution of 4K and dimensions of 4096 x 2160, enabling users to capture high-quality footage. The camera also supports a maximum video frame rate of 60fps, providing smooth and fluid motion in videos.

In today’s market, these specifications are competitive, as 4K resolution has become the standard for professional videography. The addition of time-lapse functionality built into the camera further enhances its appeal for video enthusiasts.

The Olympus OM-D E-M1 Mark III offers strong video capabilities, making it an attractive choice for those seeking a camera with excellent performance in both photography and videography.

Olympus OM-D E-M1 Mark III Features and Benefits 83

Builtin flash
ⓘ
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
No
External flash
ⓘ
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
Yes
GPS
ⓘ
GPS features in a camera will include location metadata to each of your photographs.
No
Weather sealing
ⓘ
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Yes
Screen type
TFT LCD
Touch screen
ⓘ
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Yes
Screen size
3"
Screen dots
ⓘ
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
10370001150001500000
Flip screen
ⓘ
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Yes
Live view
ⓘ
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Yes
Wi-Fi
ⓘ
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
Yes
Bluetooth
ⓘ
Bluetooth capabilities allow you wireless control of your camera with other external devices.
Yes
Read our notes on olympus om-d e-m1 mark iii features and benefits

The Olympus OM-D E-M1 Mark III features a score of 83/100, showcasing its robust capabilities. Its 3-inch screen size offers users a comfortable viewing experience, while the screen resolution of 1,037,000 dots ensures sharp and clear image previews. The presence of a touchscreen enhances user interaction, and the flip screen adds versatility to shooting angles.

Despite lacking GPS functionality, the camera compensates with both WIFI and Bluetooth connectivity, making it easy to transfer files and control the camera remotely. In today’s market, these specifications place the Olympus OM-D E-M1 Mark III as a strong contender among other cameras in its class.

The Olympus OM-D E-M1 Mark III proves to be a reliable and versatile camera, offering users a combination of advanced features and connectivity options. Its performance in the market reflects its high-quality output and ease of use.

Olympus OM-D E-M1 Mark III Storage and Battery 71

Memory card
SD / SDHC / SDXC (UHS-II compatible on one slot)
Dual memory card slots
Yes
Battery type
BLH-1
Battery life
ⓘ
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
420 shots1505000
USB charging
Yes
Read our notes on olympus om-d e-m1 mark iii storage and battery

The Olympus OM-D E-M1 Mark III has a storage and battery score of 71/100. It is equipped with two memory card slots that accept SD, SDHC, and SDXC cards. One of these slots is UHS-II compatible, ensuring faster data transfer rates. This dual-slot system allows for a flexible and reliable storage solution.

Additionally, the camera’s battery life is 420 shots per charge, using the BLH-1 battery type. The device also supports USB charging, making it convenient for on-the-go use. While there are cameras with longer battery life available, the OM-D E-M1 Mark III’s battery performance is respectable in the current market.

To sum up, the Olympus OM-D E-M1 Mark III offers a solid storage solution and decent battery life, making it a reliable choice for photographers.