OM System OM-3

Name: OM System OM-3
Brand: OM System
SKU: 6721

Manufacturer: OM System

The OM System OM-3 is a versatile mirrorless camera designed for both photographers and videographers. Featuring a 20.4 MP Micro Four Thirds sensor, it offers impressive image quality and includes a 3″ flip-out touchscreen for flexible shooting angles. Its weather-sealed body ensures durability, making it suitable for outdoor conditions.

For enhanced control, the OM-3 features 1053 focus points, sensor shift image stabilization, and continuous autofocus for video. It supports 4K video recording at 60 fps, comes with a 590-shot battery life, and offers features like Wi-Fi 5 and Bluetooth 5.2 connectivity, a USB Type-C port, and external memory support.

Pros

The camera features a weather-sealed body, making it durable and splashproof for outdoor shooting in various weather conditions.
It offers a 3″ flip-out touchscreen, providing flexibility for vlogging or capturing creative angles.
The camera has a high-quality 20.4 MP Micro Four Thirds sensor, delivering sharp and detailed images.
With Wi-Fi 5 and Bluetooth 5.2 support, the OM-3 offers seamless wireless connectivity for easy sharing and remote control.
It supports 4K video recording at 60 fps, offering smooth, high-definition video capabilities for videographers.

Cons

The camera does not feature dual card slots, limiting the ability to store backups or increase storage capacity during long shoots.
There is no built-in GPS, which may be inconvenient for photographers who need geotagging capabilities.
The lack of first-party live streaming support may be a drawback for users looking to stream directly from the camera.

Who is this for?

The OM System OM-3 is well-suited for outdoor photographers and videographers who require a weather-sealed and portable camera for varying environmental conditions. Its flip-out touchscreen and 4K video recording at 60 fps make it ideal for content creators, including vloggers and filmmakers who need flexibility and high-quality video output. Additionally, the camera’s wireless connectivity through Wi-Fi and Bluetooth makes it great for remote control and easy sharing of photos and videos on the go.

Who is this NOT for?

This camera may not be ideal for professional photographers who require dual card slots for backup or additional storage during long shoots. It also lacks GPS functionality, making it less suitable for users who need geotagging for location-based photography. Furthermore, the absence of live streaming support limits its appeal for streamers looking for a direct, camera-based solution for live broadcasts.

Design:

Type	Mirrorless
viewfinder	Electronic viewfinder (EVF)
is weather-sealed (splashproof)	✓
screen resolution	1620k dots
Has a flip-out screen	✓
viewfinder coverage	100%
screen size	3"
weight	496 g
has a touch screen	✓
Has a hot shoe	✓
volume	567.176666 cm³
is a system camera	✓
has a flash	✕
lowest potential operating temperature	-10 °C
maximum operating temperature	40 °C
Has a tilting viewfinder	✕
width	139.3 mm
height	88.9 mm
thickness	45.8 mm

The OM System OM-3 mirrorless camera features a 3″ flip-out touchscreen with a resolution of 1620k dots, offering a responsive and versatile display. It is equipped with an electronic viewfinder (EVF) that provides 100% viewfinder coverage, ensuring accurate framing. The camera is weather-sealed, making it splashproof and durable in various environments. Weighing 496 g, it remains lightweight and portable while supporting a hot shoe for external flashes. Additionally, it operates in temperatures as low as -10°C and as high as 40°C, making it versatile for different climates.

Optics:

sensor size	Micro Four Thirds
lens mount	Micro Four Thirds
focus points	1053
megapixels (main camera)	20.4 MP
maximum ISO	25600 ISO
maximum expanded ISO	102400 ISO
has sensor shift stabilization	✓
continuous shooting (mechanical)	6 fps
has AF tracking	✓
Has phase-detection autofocus for photos	✓
fastest shutter speed	0.000125 s
has manual focus	✓
has touch autofocus	✓
has manual shutter speed	✓
has a built-in HDR mode	✓
has a BSI sensor	✓
has manual exposure	✓
has a two-stage shutter	✓
has a serial shot mode	✓
has a CMOS sensor	✓
has manual ISO	✓
flash sync speed	0.004 s
has manual white balance	✓
exposure time	60 s
Maximum electronic shutter speed	3.125E-5 s
has a stacked CMOS sensor	✓
image stabilization rating (CIPA)	6.5 stops
can combine image stabilization	✓

The OM System OM-3 is equipped with a 20.4 MP Micro Four Thirds sensor and features a stacked CMOS sensor for enhanced image quality and performance. It offers 1053 focus points and includes phase-detection autofocus for fast and accurate photo capture. The camera supports continuous shooting at 6 fps and features sensor shift stabilization to reduce blurring from camera shake. Additionally, it provides a wide range of control with manual focus, exposure, ISO, and white balance settings, along with HDR mode for high dynamic range imaging.

Videography:

video recording (main camera)	2160 x 60 fps
Has phase-detection autofocus for videos	✓
has continuous autofocus when recording movies	✓
has a microphone input	✓
has a socket for a 3.5 mm audio jack	✓
has a stereo microphone	✓
Has timelapse function	✓
movie bitrate	205 Mbps
number of microphones	2
has a 24p cinema mode	✓
supports slow-motion video recording	✓

The OM System OM-3 supports high-quality video recording at 2160 x 60 fps, making it suitable for smooth and detailed footage. It includes phase-detection autofocus and continuous autofocus for videos, ensuring sharp and steady focus during recording. The camera also features a microphone input and a 3.5mm headset jack for improved audio capture, along with a stereo microphone. Additionally, it offers a timelapse function, slow-motion video recording, and a 24p cinema mode for versatile videography options.

Battery:

Battery life (CIPA)	590 shots
has a removable battery	✓
has a rechargeable battery	✓
has a battery level indicator	✓
battery power	2280 mAh

The OM System OM-3 features a removable rechargeable battery with a capacity of 2280 mAh, providing a battery life of up to 590 shots (CIPA). It also includes a battery level indicator, allowing users to easily monitor remaining power during shooting sessions, ensuring a smooth experience without unexpected interruptions.

Features:

release date	February 2025
processor	TruePic X
supports Wi-Fi	✓
Has Bluetooth	✓
Has dual card slots	✕
has pixel shift shot	✓
shoots raw	✓
supports lossless compressed raw	✓
Wi-Fi version	Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
supports a remote smartphone	✓
has an HDMI output	✓
has GPS	✕
has first-party support for live streaming	✕
has an advanced hot shoe	✕
has NFC	✕
has an external memory slot	✓
Has USB Type-C	✓
Bluetooth version	5.2

The OM System OM-3 is equipped with the TruePic X processor, providing efficient processing power for both photo and video performance. It supports Wi-Fi 5 and Bluetooth 5.2 for seamless connectivity, and features USB Type-C for quick data transfer. The camera includes advanced functions like pixel shift shot for enhanced image detail, the ability to shoot RAW images, and lossless compressed RAW support, ensuring high-quality outputs. Additional features include an HDMI output for external displays and an external memory slot for expanded storage.

Final Verdict

The OM System OM-3 is a versatile mirrorless camera designed for outdoor and content creators, offering a weather-sealed body and excellent 4K video recording capabilities. With features like a flip-out touchscreen and strong wireless connectivity, it caters well to both photographers and videographers looking for flexibility and high-quality results. While it lacks dual card slots and built-in GPS, it remains a solid option for those who prioritize portability, durability, and advanced imaging features in a compact design.