Canon EOS R100 Mirrorless Camera RF-S18- vs Nikon Z5 II | Full-Frame mirrorless Stills/Video
Updated August 2026 — Canon EOS R100 Mirrorless Camera 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 ideal for beginners, while the Nikon Z5 II offers superior features for advanced users.
Why Canon EOS R100 Mirrorless Camera RF-S18- is better
Price
Canon EOS R100 is significantly cheaper at $579.
Portability
Canon is the smallest and lightest in the EOS R series.
Ease of Use
Canon is designed for beginners with simple controls.
Why Nikon Z5 II | Full-Frame mirrorless Stills/Video is better
Image Quality
Nikon Z5 II has a full-frame sensor for better detail.
Video Features
Nikon supports 4K UHD at various frame rates.
Low-Light Performance
Nikon excels with an ISO range up to 204800.
Overall score
Specifications
| Spec | Canon EOS R100 Mirrorless Camera RF-S18- | Nikon Z5 II | Full-Frame mirrorless Stills/Video |
|---|---|---|
| Sensor | 24.1MP APS-C | 24.5MP Full-Frame |
| Video | 4K at 24fps | 4K UHD at multiple rates |
| Autofocus | 143 points | 273 points |
| ISO Range | 100-12800 | 100-64000 |
| Lens Compatibility | RF-S18-45mm | NIKKOR Z & F |
Dimension comparison
Price Comparison
The Canon EOS R100 is significantly more affordable than the Nikon Z5 II, priced at $579.00 compared to the Nikon’s $1,596.95. This means that the Canon is about 64% cheaper, making it an attractive option for budget-conscious photographers or those new to mirrorless cameras. While the price difference may indicate a trade-off in quality or features, the Canon offers a robust set of specifications suitable for entry-level users. The Nikon, on the other hand, targets more advanced users with its full-frame capabilities, justifying its higher price tag.
Image Quality
When it comes to image quality, both cameras boast impressive sensors, but they cater to different needs. The Canon EOS R100 features a 24.1 megapixel APS-C sensor, which allows for great clarity and a natural bokeh effect. This is ideal for users who prioritize compactness and ease of use. In contrast, the Nikon Z5 II has a slightly higher resolution of 24.5 megapixels with a full-frame CMOS sensor, which enhances detail and color vibrancy, particularly in various lighting conditions. Thus, for those who wish to capture stunning detail in challenging environments, the Nikon may have the upper hand.
Video Capabilities
Both cameras offer 4K video recording, but they differ in their performance and features. The Canon EOS R100 can record 4K video at 24 frames per second and Full HD video at up to 60 fps, providing decent options for most casual videographers. In contrast, the Nikon Z5 II excels with its ability to record 4K UHD at various frame rates, including slow motion at 120 fps. This added versatility makes the Z5 II a better choice for serious filmmakers or content creators requiring high-quality video output.
Autofocus Performance
Autofocus is a critical feature for both still photography and video. The Canon EOS R100 employs Dual Pixel CMOS AF, covering 143 zones with advanced face and eye detection, which is beneficial for portrait photography and video. It can capture up to 6.5 shots per second, making it suitable for fast-paced shooting situations. However, the Nikon Z5 II boasts a more sophisticated hybrid autofocus system with 273 focus points, ensuring precise and quick subject acquisition. This makes the Nikon more reliable for capturing fast-moving subjects, especially in professional scenarios.
Design and Usability
The design and usability of a camera can significantly affect the shooting experience. The Canon EOS R100 is compact and lightweight, making it the smallest and lightest in the EOS R series. This design is ideal for users who prioritize mobility and ease of handling. Conversely, the Nikon Z5 II features a 3.2-inch vari-angle touchscreen LCD and a high-resolution OLED electronic viewfinder, which enhances usability during composition. While both cameras are designed for user convenience, the Nikon's advanced interface may appeal more to seasoned photographers looking for a more professional layout.
Lens Compatibility
Lens compatibility is an essential consideration for photographers planning to expand their equipment. The Canon EOS R100 comes with the RF-S18-45mm F4.5-6.3 IS STM lens, which offers versatility without taking up much space in a camera bag. This is great for those just starting out. The Nikon Z5 II, however, boasts the Nikon Z mount, compatible with a wide range of NIKKOR lenses. Additionally, it can adapt F mount lenses via an adapter, giving it a clear advantage for users who have invested in Nikon glass. This flexibility makes the Nikon a more future-proof option for serious photographers.
Low-Light Performance
Low-light performance is another area where these two cameras differ notably. The Canon EOS R100 is equipped with a solid APS-C sensor that performs adequately in less-than-ideal lighting. However, the Nikon Z5 II shines with its ISO range of 100-64000, expandable to ISO 204800. This wide range ensures that users can achieve clear, noise-free images even in challenging conditions, making it a better choice for night photography or indoor events.
Which should you buy?
Choosing between the Canon EOS R100 and the Nikon Z5 II ultimately depends on your photography needs and budget. If you are a beginner or someone who values portability and price, the Canon EOS R100, at $579.00, offers excellent image quality and ease of use. However, if you are a more experienced photographer looking for superior image quality, advanced video capabilities, and greater low-light performance, the Nikon Z5 II at $1,596.95 may be worth the investment. Each camera has its unique strengths, making them suitable for different types of users.

