Canon RF16mm F2.8 STM Lens vs Sony FE
Updated July 2026 — Canon RF16mm F2.8 STM Lens wins on aperture and max mag, Sony FE wins on price and focal length.
The Canon RF16mm F2.8 STM Lens offers excellent value for budget-conscious photographers, while the Sony FE 35mm f/1.8 Lens excels in low-light performance and versatility.
Why Canon RF16mm F2.8 STM Lens is better
Price
Canon lens is significantly cheaper at $259.
Weight
Canon lens is lightweight and compact.
Ultra-wide
Canon lens provides an ultra-wide perspective.
Why Sony FE is better
Aperture
Sony lens has a wider f/1.8 aperture for low-light.
Bokeh
Sony lens offers beautiful bokeh with 9-blade design.
Autofocus
Sony lens features a faster autofocus system.
Overall score
Specifications
| Spec | Canon RF16mm F2.8 STM Lens | Sony FE |
|---|---|---|
| Brand | Canon | Sony |
| Max Aperture | f/2.8 | f/1.8 |
| Min Focus Dist. | 5.11 in | 8.66 in |
| Max Magnification | 0.26x | 0.24x |
| Autofocus | Stepping Motor | Linear Motor |
Dimension comparison
Overview of the Canon RF16mm F2.8 STM Lens and Sony FE 35mm f/1.8 Lens
The Canon RF16mm F2.8 STM Lens is priced at $259.00, making it significantly more affordable than the Sony FE 35mm f/1.8 Lens, which retails for $798.00. This price difference of about 67% can be a deciding factor for photographers on a budget. The Canon lens is designed for ultra-wide shots, while the Sony lens offers a standard focal length with a fast aperture, catering to different photographic needs.
Design and Build Quality
The Canon RF16mm F2.8 STM Lens boasts a compact and lightweight design that makes it easy to carry. Weighing in as one of Canon’s first ultra-wide, fixed focal length RF lenses, it is perfect for travel and everyday use. In contrast, the Sony FE 35mm f/1.8 Lens is also designed to be compact and lightweight, setting a new standard for portability. Both lenses prioritize ease of use, but the Canon may appeal more to those looking for an ultra-wide perspective in a small package.
Image Quality
The Canon RF16mm F2.8 STM Lens offers high image quality with a bright f/2.8 maximum aperture, which is excellent for capturing landscapes and interiors. Its minimum focusing distance of 5.11 inches allows for creative close-up shots while maintaining background visibility. Conversely, the Sony FE 35mm f/1.8 Lens features an f/1.8 aperture with a 9-blade circular design, contributing to beautiful bokeh effects in portraits and other artistic shots. The Sony lens excels in low-light conditions thanks to its wider aperture, providing greater versatility in various settings.
Autofocus Performance
Autofocus is a crucial aspect for modern photography, and both lenses deliver on this front. The Canon RF16mm F2.8 STM Lens utilizes a stepping motor that ensures smooth and quiet continuous autofocus, particularly beneficial for video recording. On the other hand, the Sony FE 35mm f/1.8 Lens is equipped with a fast, precise, and quiet linear-motor autofocus system, making it ideal for capturing fast-moving subjects. The difference in autofocus technology may influence users depending on their specific shooting conditions and needs.
Versatility in Photography Styles
The Canon RF16mm F2.8 STM Lens is remarkably versatile, suitable for vlogging, capturing landscapes, or taking interior photos in tight spaces. Its ultra-wide perspective opens up creative possibilities. Meanwhile, the Sony FE 35mm f/1.8 Lens is perfect for a broader range of photography styles, including portraits and street photography, thanks to its standard focal length and impressive low-light performance. Photographers should consider their primary style when choosing between these two lenses.
Price Comparison
The price difference between the two lenses is substantial, with the Canon RF16mm F2.8 STM Lens available for $259.00 and the Sony FE 35mm f/1.8 Lens priced at $798.00. This makes the Canon lens about 67% cheaper than its Sony counterpart. For budget-conscious photographers or those just starting, the Canon lens provides an excellent entry point without sacrificing quality. However, those who require the advanced features and versatility of the Sony lens may find the investment worthwhile.
Compatibility and Use Cases
The Canon RF16mm F2.8 STM Lens is designed specifically for EOS R series mirrorless cameras, ensuring optimal performance and compatibility. Its ultra-wide capabilities are particularly suited for landscape and interior photography. The Sony FE 35mm f/1.8 Lens, however, is compatible with Sony E-mount cameras, making it a great addition for both full-frame and APS-C users. This lens caters to a range of photography needs, from casual shooting to professional work, providing versatility across different systems.
Which should you buy?
Ultimately, the choice between the Canon RF16mm F2.8 STM Lens and the Sony FE 35mm f/1.8 Lens comes down to your specific photography needs and budget. The Canon lens is an excellent choice for those seeking an ultra-wide angle at a lower price, making it ideal for beginners or casual users. In contrast, the Sony lens, with its fast aperture and superior versatility, may appeal more to professional photographers looking for quality and performance in various situations.

