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Canon EOS R100 Mirrorless Camera with RF-S 18- vs OM SYSTEM OM-5 Mark II Body Black Compact Light

Updated August 2026 — Canon EOS R100 Mirrorless Camera with RF-S 18- wins on accessories and ease of use, OM SYSTEM OM-5 Mark II Body Black Compact Light wins on build and weight.

The Canon EOS R100 is a budget-friendly option for beginners, while the OM SYSTEM OM-5 Mark II excels in advanced features for outdoor enthusiasts.

Why Canon EOS R100 Mirrorless Camera with RF-S 18- is better

Price

Canon EOS R100 is significantly cheaper.

Beginner-friendly

Designed for easy use for novices.

Included Accessories

Comes with a complete kit for beginners.

Why OM SYSTEM OM-5 Mark II Body Black Compact Light is better

Video Quality

Offers unlimited 4K video recording.

Weight

Lighter at only 370g.

Weather Sealing

Built for outdoor conditions.

Overall score

Canon EOS R100 Mirrorless Camera with RF-S 18-
75
OM SYSTEM OM-5 Mark II Body Black Compact Light
85

Specifications

SpecCanon EOS R100 Mirrorless Camera with RF-S 18-OM SYSTEM OM-5 Mark II Body Black Compact Light
Sensor24.1MP APS-CHigh Image Quality
VideoFull HDUnlimited 4K
AutofocusDual Pixel AFHigh Performance
Battery LifeGoodExcellent
Price$579$1199

Dimension comparison

Canon EOS R100 Mirrorless Camera with RF-S 18-OM SYSTEM OM-5 Mark II Body Black Compact Light

Introduction to the Canon EOS R100 and OM SYSTEM OM-5 Mark II

When it comes to mirrorless cameras, both the Canon EOS R100 and the OM SYSTEM OM-5 Mark II offer impressive features tailored for different photography needs. The Canon EOS R100 is priced at $579.00, making it about 17% cheaper than the OM SYSTEM OM-5 Mark II, which retails for $1,199.99. The choice between these two models ultimately depends on your specific requirements, whether you’re a beginner or an outdoor enthusiast.

Design and Portability

The Canon EOS R100 is designed with beginners in mind, featuring a compact build that enhances ease of use. This camera is lightweight and portable, making it ideal for casual photography and everyday use. In contrast, the OM SYSTEM OM-5 Mark II is even lighter at only 370g, emphasizing its suitability for outdoor adventures. Its weather-sealed design means it can withstand harsher conditions, making it a robust choice for those who love to capture nature on the go.

Image Quality

Both cameras promise excellent image quality, but they cater to different audiences. The Canon EOS R100 is equipped with a 24.1MP APS-C CMOS sensor, ensuring vibrant and detailed images suitable for everyday photography. The dual pixel autofocus system enhances focus accuracy, especially for moving subjects. On the other hand, the OM SYSTEM OM-5 Mark II focuses on delivering unmatched image quality with sharp, stable shots. It emphasizes computational photography, which can elevate creativity, particularly in outdoor settings where lighting and conditions vary.

Video Capabilities

For video enthusiasts, the Canon EOS R100 offers Full HD video capabilities, providing a decent option for beginners looking to explore videography. However, the OM SYSTEM OM-5 Mark II takes a significant leap with its unlimited 4K video recording feature. This means you can create high-resolution video content without worrying about time limits, making it more appealing for those who want to capture their adventures in stunning detail.

Autofocus Performance

Autofocus performance is a critical feature for any photographer, and both cameras deliver in their own ways. The Canon EOS R100 utilizes Dual Pixel CMOS autofocus, which is particularly effective for tracking subjects, whether in stills or videos. This technology ensures quick and accurate focusing, which is essential for capturing spontaneous moments. In comparison, the OM SYSTEM OM-5 Mark II boasts high autofocus performance that captures every split second, making it particularly advantageous for fast-paced outdoor shots.

Included Accessories

When purchasing the Canon EOS R100, you receive a comprehensive kit that includes the camera body, a versatile RF-S 18-45mm lens, a battery pack, charger, and even a shoulder bag with a 64GB card. This makes it an appealing choice for beginners who may not yet own additional gear. The OM SYSTEM OM-5 Mark II, however, is sold as a body only, which may necessitate further investment in lenses and accessories for a complete setup.

Target Audience

The Canon EOS R100 caters primarily to beginners and casual photographers. Its beginner-friendly design, combined with auto scene modes and simplified navigation, makes it easy to use for those just starting their photography journey. Conversely, the OM SYSTEM OM-5 Mark II is aimed at outdoor enthusiasts and experienced photographers who require high image quality and advanced features in a compact form. The latter's lightweight and weather-sealed design positions it as a top choice for adventure seekers.

Price Comparison

With the Canon EOS R100 priced at $579.00 and the OM SYSTEM OM-5 Mark II at $1,199.99, the price difference is substantial. The Canon model is approximately 17% cheaper than its counterpart, making it a more budget-friendly option for those who are just entering the world of mirrorless cameras. However, the investment in the OM SYSTEM OM-5 Mark II may be justified for serious photographers looking for advanced features and superior build quality.

Which should you buy?

Choosing between the Canon EOS R100 and the OM SYSTEM OM-5 Mark II ultimately depends on your individual needs and budget. If you are a beginner looking for an affordable, easy-to-use camera for everyday photography, the Canon EOS R100 is an excellent choice. However, if you are an outdoor enthusiast or a more experienced photographer seeking high-quality images and advanced video capabilities, the OM SYSTEM OM-5 Mark II may be worth the higher investment.