Canon EOS R100 Mirrorless Camera with RF-S18- vs Nikon Z5 II | Full-Frame mirrorless Stills/Video
Updated August 2026 — Canon EOS R100 Mirrorless Camera with RF-S18- wins on value, Nikon Z5 II | Full-Frame mirrorless Stills/Video wins on weight and size.
The Canon EOS R100 is a budget-friendly option for beginners, while the Nikon Z5 II offers superior performance for advanced users.
Why Canon EOS R100 Mirrorless Camera with RF-S18- is better
Price
Canon is significantly cheaper at $579.
Portability
Canon is the smallest and lightest in the EOS R series.
User-Friendly
Canon is designed for beginners with solid features.
Why Nikon Z5 II | Full-Frame mirrorless Stills/Video is better
Image Quality
Nikon has a 24.5MP full-frame sensor for better detail.
Low-Light
Nikon excels with an ISO range up to 204800.
Autofocus
Nikon's AF system has 273 focus points for precision.
Overall score
Specifications
| Spec | Canon EOS R100 Mirrorless Camera with RF-S18- | Nikon Z5 II | Full-Frame mirrorless Stills/Video |
|---|---|---|
| Megapixels | 24.1MP | 24.5MP |
| Video | 4K at 24fps | 4K UHD at multiple fps |
| ISO Range | Not specified | 100-64000 (expandable) |
| Autofocus | 143 zones | 273 points |
| Lens Compatibility | Limited | Wide range |
Dimension comparison
Pricing
The Canon EOS R100 is significantly more affordable than the Nikon Z5 II, priced at $579.00 compared to $1,596.95. This makes the Canon about 64% cheaper than the Nikon. For beginners or those on a tighter budget, the Canon presents a compelling option without sacrificing essential features. In contrast, the Nikon, while costing more, offers advanced capabilities that may appeal to professional users or serious enthusiasts who are willing to invest more for superior performance.
Image Quality
When it comes to image quality, both cameras excel, but they cater to different needs. The Canon EOS R100 features a 24.1-megapixel APS-C sensor, delivering solid performance for its price point. It is designed for capturing high-quality images with natural bokeh, making it suitable for casual photographers. On the other hand, the Nikon Z5 II boasts a slightly higher 24.5-megapixel full-frame sensor, which provides exceptional detail and vibrant colors, especially in low-light conditions. This makes the Nikon a better choice for those who prioritize image quality in various lighting scenarios.
Video Capabilities
Both cameras support 4K video recording, but they differ in their features and flexibility. The Canon EOS R100 can capture 4K video at up to 24 frames per second, making it a solid entry-level choice for video recording. It also supports high-speed shooting at 120 frames per second in HD, which can enhance creative video projects. Conversely, the Nikon Z5 II offers more versatility with 4K UHD recording at various frame rates, including slow motion at 120p. This makes the Nikon a more powerful tool for videographers looking to create cinematic content.
Autofocus System
The Canon EOS R100 features an advanced Dual Pixel CMOS AF system with coverage of up to 143 zones, including face and eye detection for humans and animals. This allows users to capture sharp images with ease. The Nikon Z5 II, however, takes autofocus a step further with a hybrid phase-detection and contrast AF system that utilizes 273 focus points. This advanced system ensures precise and rapid subject acquisition, making it suitable for fast-paced shooting scenarios. For those who prioritize autofocus performance, the Nikon may be the better choice.
Design and Usability
In terms of design, the Canon EOS R100 is compact and lightweight, making it the smallest and lightest option in the EOS R series. This design is ideal for those who need portability and ease of use. On the other hand, the Nikon Z5 II features a 3.2-inch vari-angle touchscreen LCD and a high-resolution OLED electronic viewfinder, enhancing usability and composition. While the Canon is geared towards mobility, the Nikon offers a more professional setup that may suit advanced users who appreciate added functionality in their camera design.
Lens Compatibility
When it comes to lens options, the Nikon Z5 II has an edge. It is compatible with a wide range of Z mount NIKKOR lenses and can also use F mount lenses via an adapter. This versatility allows users to expand their creative potential with various lenses for different shooting situations. The Canon EOS R100, while offering a bundled RF-S18-45mm lens, has a more limited lens ecosystem in comparison. Users who plan to experiment with multiple lenses may find the Nikon’s compatibility more appealing.
Low-Light Performance
Low-light performance is another area where the Nikon Z5 II shines. With an ISO range of 100-64000, expandable to ISO 204800, it excels in challenging lighting conditions, ensuring that images remain clear and noise-free. The Canon EOS R100 does not specify its ISO range, but the advanced features of the Nikon suggest it is better equipped for low-light photography. Photographers who frequently shoot in dim environments will likely prefer the capabilities of the Nikon for maintaining image clarity.
Which should you buy?
In conclusion, your choice between the Canon EOS R100 and the Nikon Z5 II largely depends on your specific needs and budget. If you are a beginner or someone looking for a lightweight, cost-effective camera with solid image quality and 4K video capability, the Canon EOS R100 is an excellent choice at $579. However, if you are a more advanced user seeking superior image quality, greater lens compatibility, and enhanced low-light performance, the Nikon Z5 II, despite its higher price of $1,596.95, offers features that justify the investment. Ultimately, both cameras have their strengths, making them suitable for different types of photographers.

