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Canon EOS R50 Mirrorless Camera with RF-S 18- vs OM SYSTEM Olympus OM-3 Silver Micro Four Thirds

Updated August 2026 — Canon EOS R50 Mirrorless Camera with RF-S 18- wins on features and video capabiliti, OM SYSTEM Olympus OM-3 Silver Micro Four Thirds wins on build quality.

The Canon EOS R50 offers better value and video capabilities, while the OM SYSTEM Olympus OM-3 excels in build quality and creative features.

Why Canon EOS R50 Mirrorless Camera with RF-S 18- is better

Price

Canon is $850 cheaper

Video

Canon offers 4K uncropped recording

Bundle

Canon includes extensive accessories

Why OM SYSTEM Olympus OM-3 Silver Micro Four Thirds is better

Build Quality

Olympus has a premium metal body

Weather Sealing

Olympus is IP53 rated

Creative Features

Olympus offers advanced computational photography

Overall score

Canon EOS R50 Mirrorless Camera with RF-S 18-
85
OM SYSTEM Olympus OM-3 Silver Micro Four Thirds
78

Specifications

SpecCanon EOS R50 Mirrorless Camera with RF-S 18-OM SYSTEM Olympus OM-3 Silver Micro Four Thirds
Sensor TypeCMOSLive MOS
AutofocusDual Pixel AF IINot specified
Continuous Shooting12-15 fpsNot specified
Video Recording4K uncroppedS&Q Mode
Weather SealingNoIP53

Dimension comparison

Canon EOS R50 Mirrorless Camera with RF-S 18-OM SYSTEM Olympus OM-3 Silver Micro Four Thirds

Overview of the Cameras

The Canon EOS R50 Mirrorless Camera is priced at $849.00, making it significantly less expensive than the OM SYSTEM Olympus OM-3, which retails for $1,699.99. This price difference of about 50% can be a deciding factor for many potential buyers. Both cameras belong to the mirrorless category, but they target different markets and user needs.

The Canon EOS R50 features a 24.2 Megapixel CMOS (APS-C) sensor and offers impressive video capabilities, including 4K uncropped movie recording at 30 fps. In contrast, the OM SYSTEM Olympus OM-3, with its 20 MP Stacked BSI Live MOS Sensor, emphasizes a vintage aesthetic and advanced computational photography features. Each camera has its unique strengths that cater to different photographic styles and preferences.

Design and Build Quality

The Canon EOS R50 offers a modern design with a focus on usability and functionality, while the OM SYSTEM Olympus OM-3 stands out with its vintage-styled, premium metal body. The OM-3's build quality is enhanced by an IP53 rating, making it dustproof, splashproof, and freezeproof. This ruggedness can be particularly appealing for photographers who often shoot in challenging weather conditions.

On the other hand, the Canon EOS R50 is designed for convenience, weighing less and coming with a versatile RF-S 18-45mm lens, which is ideal for a variety of shooting scenarios. While the Canon may not boast the same level of weather sealing as the Olympus, its design is user-friendly and approachable, particularly for beginners.

Imaging Capabilities

In terms of imaging capabilities, the Canon EOS R50 offers a higher resolution with its 24.2 Megapixel sensor compared to the 20 MP sensor of the OM-3. This difference could translate to finer details in your images, especially in large prints or when cropping. The Canon also excels in video recording, providing 4K video uncropped at up to 30 fps, which is ideal for vloggers and content creators.

Conversely, the OM SYSTEM Olympus OM-3 is equipped with advanced computational photography features such as Live ND and High Res Shot. These features allow for creative freedom and versatility in capturing unique shots that can set the OM-3 apart for artistic photographers. The choice here largely depends on whether you prioritize high-resolution stills and video or innovative photographic techniques.

Autofocus and Shooting Speed

The Canon EOS R50 features Dual Pixel CMOS AF II, which is known for its fast and accurate autofocus capabilities. It can achieve continuous shooting speeds of up to 12 fps with the Electronic First Curtain shutter and 15 fps with the Electronic Shutter. This makes it a solid choice for capturing fast-moving subjects, whether in sports or wildlife photography.

In contrast, the OM SYSTEM Olympus OM-3 doesn't specify its autofocus system's capabilities in the provided data. However, it does include features for creative shooting, such as slow-motion video and quick motion video modes. Each camera offers unique advantages in autofocus and shooting speed, making the Canon a better fit for action shots while the Olympus may cater more to artistic endeavors.

Video Recording Features

The Canon EOS R50 is designed with video creators in mind, offering 4K uncropped recording at 30 fps, which is a significant advantage for those wanting to produce high-quality video content. The camera allows for longer than 30 minutes of video recording, making it ideal for extended shoots.

On the other hand, the OM SYSTEM Olympus OM-3 provides S&Q Mode for slow motion and quick motion video, which can enhance creative storytelling in videography. While it does not specify 4K capabilities, the presence of these features helps to broaden the creative possibilities for users. Therefore, those focused on high-quality video may lean towards the Canon, while those interested in unique video effects might prefer the Olympus.

Accessories and Bundles

The Canon EOS R50 comes as a comprehensive bundle that includes a variety of accessories such as a Deco Gear Photography Bag, a microphone, a tripod, and software kits, in addition to the camera and lens itself. This extensive package adds significant value, especially for newcomers who may need everything to get started.

In contrast, the OM SYSTEM Olympus OM-3 does not include any accessories in the details provided, focusing instead on the camera's core functionalities. While this may appeal to seasoned photographers who prefer to curate their own gear, beginners may find the Canon’s bundle more beneficial. The added accessories with the Canon present a more compelling entry point for those new to photography.

Price and Value Proposition

The Canon EOS R50, at $849.00, is considerably more affordable than the OM SYSTEM Olympus OM-3, which is priced at $1,699.99. This represents a difference of about $850, making the Canon roughly 50% cheaper. For budget-conscious buyers, the Canon’s pricing, combined with its bundled accessories, offers exceptional value.

In contrast, the Olympus may justify its higher price with its advanced features and build quality, particularly for enthusiasts and professionals who require durability and specific creative capabilities. Ultimately, the choice between these two cameras may hinge on how much value you place on price versus advanced features.

Which should you buy?

Choosing between the Canon EOS R50 and the OM SYSTEM Olympus OM-3 ultimately depends on your specific needs as a photographer. If budget, video capabilities, and a comprehensive accessory bundle are your priorities, the Canon EOS R50 is the clear winner. However, if you value a robust build with creative features and can invest more, the Olympus OM-3 may be worth the extra cost. Each camera has its strengths, catering to different styles and preferences in photography.