Canon RF-S18- vs Sony FE
Updated July 2026 — Canon RF-S18- wins on zoom range, Sony FE wins on aperture and bokeh.
The Canon RF-S18-150mm offers versatility and a lower price, while the Sony FE 35mm excels in low-light performance and bokeh. Choose based on your specific needs.
Why Canon RF-S18- is better
Price
Canon is $229 cheaper.
Zoom Range
Canon offers 18-150mm zoom.
Weight
Canon is lightweight for travel.
Why Sony FE is better
Aperture
Sony has a faster f/1.8 aperture.
Bokeh
Sony produces superior bokeh.
Autofocus
Sony has a faster autofocus system.
Overall score
Specifications
| Spec | Canon RF-S18- | Sony FE |
|---|---|---|
| Focal Length | 18-150mm | 35mm |
| Max Aperture | f/6.3 | f/1.8 |
| Image Stabilization | Yes | No |
| Weight | 0.8 lbs | 0.6 lbs |
| Focus Type | STM | Linear Motor |
Dimension comparison
Overview of the Canon RF-S18-150mm and Sony FE 35mm f/1.8
The Canon RF-S18-150mm F3.5-6.3 Telephoto Lens is priced at $569.00, while the Sony FE 35mm f/1.8 Lens is available for $798.00, making the Canon option about 29% cheaper. Both lenses cater to different photographic needs, with the Canon lens offering a versatile zoom range and the Sony lens excelling in low-light performance thanks to its larger aperture.
Design and Build Quality
The Canon RF-S18-150mm features a compact design that is tailored for APS-C cameras with an RF mount. It is particularly noted for its lightweight build, which makes it a practical choice for photographers on the go. In contrast, the Sony FE 35mm f/1.8 is also compact and lightweight, setting a standard for portability. Both lenses focus on ease of use, but the Canon's design is optimized for versatility with its zoom capabilities, while the Sony emphasizes its prime lens characteristics for sharpness and bokeh quality.
Optical Performance
In terms of optical performance, the Canon RF-S18-150mm lens offers a zoom range of 18-150mm, making it suitable for a variety of shooting scenarios from landscapes to portraits. The lens incorporates in-lens optical image stabilization, providing up to 4.5 stops of shake correction, which is beneficial for handheld shooting. On the other hand, the Sony FE 35mm f/1.8 features a fast f/1.8 aperture that contributes to stunning bokeh and excellent low-light performance. Its aspherical element helps suppress aberrations, delivering high resolution and clarity, showcasing its strength as a prime lens.
Autofocus Capabilities
The autofocus systems of both lenses are designed for smooth and precise operation. The Canon RF-S18-150mm utilizes a lead screw-type stepping motor (STM) that ensures quiet autofocus, making it ideal for video shooting where sound is a concern. Meanwhile, the Sony FE 35mm f/1.8 employs a fast and quiet linear-motor autofocus system, ensuring quick focus locks even in challenging conditions. Both systems are effective, but the choice may depend on whether video or still photography is the primary focus.
Versatility and Use Cases
The Canon RF-S18-150mm lens shines in versatility, with its extensive zoom range allowing for a wide array of compositions without the need to change lenses. This makes it an excellent option for travel and everyday photography. In contrast, the Sony FE 35mm f/1.8, while more limited in focal length, is perfect for portraiture and street photography, where its fast aperture can create beautiful depth of field. Therefore, the choice largely comes down to the specific needs of the photographer.
Price and Value
The Canon RF-S18-150mm is priced at $569.00, making it a more budget-friendly option compared to the Sony FE 35mm f/1.8, which costs $798.00. This price difference of $229 indicates that photographers seeking a versatile lens may find better value in the Canon offering. However, those prioritizing low-light performance and artistic bokeh may consider the investment in the Sony lens worthwhile.
Customer Considerations
When evaluating customer considerations, both brands have strong reputations in the photography community. The Canon RF-S18-150mm is particularly appealing for users of APS-C cameras, as it is designed specifically for that format, ensuring optimal performance. The Sony FE 35mm f/1.8, on the other hand, caters to both full-frame and APS-C users, making it a versatile choice for a broader audience. Potential buyers should consider their camera systems and the type of photography they wish to pursue when making their decision.
Which should you buy?
In conclusion, the choice between the Canon RF-S18-150mm F3.5-6.3 Telephoto Lens and the Sony FE 35mm f/1.8 Lens comes down to individual needs and preferences. If versatility, a wide zoom range, and a lower price point are priorities, the Canon lens is an excellent choice at $569.00. However, for those who require superior low-light performance and beautiful depth of field, the Sony lens may justify its higher price of $798.00. Ultimately, both lenses have unique strengths that cater to different photographic styles, making your specific requirements the deciding factor.

