Canon RF100- vs Sony E
Updated July 2026 — Canon RF100- wins on versatility and weight, Sony E wins on price.
The Canon RF100-500mm excels in versatility and optical performance, while the Sony E 11mm F1.8 offers a lightweight design and affordability. Choose based on your specific photography needs.
Why Canon RF100- is better
Price
Canon lens is more premium, reflecting its advanced features.
Versatility
Canon offers a wider focal range for diverse photography.
Optical Quality
Canon's advanced lens technology provides superior image stabilization.
Why Sony E is better
Weight
Sony lens is significantly lighter and more portable.
Price
Sony lens is much more affordable.
Compactness
Sony lens is designed for easy handling and vlogging.
Overall score
Specifications
| Spec | Canon RF100- | Sony E |
|---|---|---|
| Focal Length | 100-500mm | 11mm |
| Aperture | F4.5-7.1 | F1.8 |
| Image Stabilization | Yes | No |
| Autofocus Type | Dual Nano USM | Linear Motors |
| Compatibility | EOS R Series | APS-C Cameras |
Dimension comparison
Overview of the Canon RF100-500mm and Sony E 11mm F1.8
The Canon RF100-500mm F4.5-7.1 L is USM Lens is a super-telephoto zoom lens, while the Sony E 11mm F1.8 is an ultra-wide-angle prime lens. The RF100-500mm is priced at $2,898.95, making it significantly more expensive than the Sony lens, which retails for $698.00. This price difference of about 316% reflects their distinct designs and intended uses.
The Canon lens is designed for sports, wildlife, and aviation photography with its versatile 100mm to 500mm focal range. In contrast, the Sony lens caters to content creators who need a compact, lightweight design for vlogging and dynamic perspectives. Each lens serves specific photography needs, making them suitable for different users.
Design and Build Quality
The Canon RF100-500mm is built with L-series construction, which ensures durability and resistance to dust and moisture. This is crucial for photographers who often work in challenging conditions. The lens features a compact and travel-ready size, which is impressive given its super-telephoto capabilities.
On the other hand, the Sony E 11mm F1.8 is incredibly compact and lightweight, designed specifically for APS-C and Super35 E-mount cameras. Its refined internal focus mechanism allows for a constant lens length while focusing, enhancing balance and handling. While the Sony lens may not have the same rugged build as the Canon, its lightweight design makes it ideal for portable shooting scenarios.
Optical Performance
The optical performance of the Canon RF100-500mm is outstanding, featuring one Super UD and six UD lenses that help deliver brilliant resolving power. Its built-in optical image stabilization system provides up to 5 stops of shake correction, which is essential for capturing sharp images at longer focal lengths.
In comparison, the Sony E 11mm F1.8 offers corner-to-corner sharpness and a large F1.8 aperture, which is beneficial for achieving beautiful bokeh and shooting in low-light conditions. The advanced lens technology reduces unwanted focus breathing, making it ideal for video and still content creation. Both lenses excel in their optical capabilities but cater to different photographic styles.
Autofocus Performance
The Canon RF100-500mm features high-speed, smooth, and quiet autofocus with Dual Nano USM technology. This ensures fast and precise focusing, which is particularly advantageous when tracking fast-moving subjects in wildlife or sports photography.
Conversely, the Sony E 11mm F1.8 utilizes two linear motors for its autofocus system, providing impressively fast and responsive performance. This is particularly beneficial for video content creators, as it minimizes focus shifts during recording, allowing for smoother footage. While both lenses offer robust autofocus systems, the Canon lens may have an edge in tracking erratic motion due to its advanced technology.
Versatility and Use Cases
The versatility of the Canon RF100-500mm is highlighted by its range. It allows photographers to shoot from 100mm to 500mm, making it suitable for various scenarios, including sports and wildlife photography, where distance can be a challenge. Its three image stabilization modes further enhance its usability in dynamic environments.
On the other hand, the Sony E 11mm F1.8 is ideal for vlogging and wide-angle photography. Its 11mm field of view captures expansive scenes, making it perfect for content creators who need to shoot in tight spaces or want to include more of the environment. Each lens excels in its intended use case, with the Canon focusing on longer ranges and the Sony catering to wide-angle perspectives.
Price Comparison
The price difference between these two lenses is substantial, with the Canon RF100-500mm priced at $2,898.95, while the Sony E 11mm F1.8 is available for $698.00. This represents a difference of about $2,200, making the Sony lens about 76% cheaper than the Canon lens. This significant price point means that potential buyers should carefully consider their specific photography needs and budget when deciding between the two.
Target Audience
The Canon RF100-500mm is primarily targeted towards professional photographers and serious enthusiasts who require a high-performance super-telephoto zoom lens. It is particularly beneficial for those who specialize in wildlife or sports photography, where the ability to capture distant subjects is vital.
In contrast, the Sony E 11mm F1.8 is aimed at content creators, including vloggers and filmmakers, who need a lightweight and compact lens to achieve dynamic and engaging shots. Its design is tailored for those who want versatility in a small package, making it suitable for on-the-go shooting.
Which should you buy?
Deciding between the Canon RF100-500mm and the Sony E 11mm F1.8 ultimately depends on your specific needs and budget. If you require a high-performance super-telephoto lens for wildlife or sports photography and are willing to invest significantly, the Canon lens is the better choice. However, if you are a content creator looking for a lightweight, ultra-wide-angle lens at a fraction of the price, the Sony lens is an excellent option. Each lens is designed for different photographic scenarios, so your choice should align with your photography style and requirements.

