vsversusfinder

Canon RF28mm F2.8 STM Lens, RF Mount, Wide-Angle vs Nikon NIKKOR Z

Updated July 2026 — Canon RF28mm F2.8 STM Lens, RF Mount, Wide-Angle wins on weight and size, Nikon NIKKOR Z wins on aperture and price.

The Nikon NIKKOR Z 40mm f/2 offers better value with its lower price and fast aperture, while the Canon RF28mm F2.8 STM Lens excels in portability and design.

Why Canon RF28mm F2.8 STM Lens, RF Mount, Wide-Angle is better

Portability

The Canon lens is more compact and lightweight.

Image Quality

Canon's Super Spectra Coating minimizes ghosting.

Minimum Focus

Canon has a closer minimum focus distance.

Why Nikon NIKKOR Z is better

Price

Nikon is cheaper by about $22.

Aperture

Nikon has a larger f/2 aperture.

Autofocus

Nikon features faster and quieter autofocus.

Overall score

Canon RF28mm F2.8 STM Lens, RF Mount, Wide-Angle
85
Nikon NIKKOR Z
90

Specifications

SpecCanon RF28mm F2.8 STM Lens, RF Mount, Wide-AngleNikon NIKKOR Z
Focal Length28mm40mm
Max Aperturef/2.8f/2
CompatibilityFull-FrameFX/DX
AutofocusSTMFast & Quiet
BokehStandardEnhanced

Dimension comparison

Canon RF28mm F2.8 STM Lens, RF Mount, Wide-AngleNikon NIKKOR Z

Overview of the Canon RF28mm F2.8 STM Lens

The Canon RF28mm F2.8 STM Lens is a compact, wide-angle lens designed for full-frame cameras, priced at $299.00. It is a lightweight option, making it ideal for travel and street photography while maintaining excellent image quality.

This lens features a pancake design that is easy to carry and offers a 28mm coverage that is equivalent to approximately 45mm on APS-C cameras. With a minimum focus distance of about 9 inches, it provides versatility for both stills and video. The lens includes Canon's Super Spectra Coating to minimize ghosting and flare, ensuring clear images even in challenging lighting conditions.

Overview of the Nikon NIKKOR Z 40mm f/2

The Nikon NIKKOR Z 40mm f/2 is a versatile prime lens priced at $276.95, making it about 8% cheaper than the Canon RF28mm. Designed for Z series mirrorless cameras, it offers a large aperture of f/2 that enhances low-light performance and creates beautiful background blur.

This lens is compatible with both FX and DX-format cameras, providing a 60mm equivalent field of view on DX formats. It features fast and quiet autofocus, which is particularly beneficial for video recording, as it minimizes focus breathing. The custom control ring allows users to adjust settings easily, making it a flexible tool for various shooting styles.

Image Quality Comparison

Both lenses deliver impressive image quality, but they cater to slightly different needs. The Canon RF28mm boasts excellent image quality with three aspheric elements and Canon's Super Spectra Coating to combat ghosting and flare. This makes it a solid choice for those who prioritize clarity and color accuracy in their photography.

On the other hand, the Nikon NIKKOR Z 40mm f/2 offers a shallow depth of field due to its large aperture, resulting in a pleasing bokeh effect. This makes it an excellent option for portraiture and creative shots where background separation is critical. Each lens excels in its own right, depending on whether the photographer prioritizes wide-angle versatility or portrait-friendly characteristics.

Autofocus Performance

When it comes to autofocus performance, the Nikon NIKKOR Z 40mm f/2 has the edge due to its fast and quiet AF system, which is particularly beneficial for video recording. This lens is designed to suppress focus breathing, ensuring smooth transitions during video captures.

Conversely, the Canon RF28mm F2.8 STM's autofocus is driven by a stepping motor, which is also designed for smooth and quiet operation. However, it does not specifically highlight the same level of focus breathing suppression as the Nikon. If video performance is a priority, the Nikon might be the more suitable option.

Portability and Design

The Canon RF28mm F2.8 STM Lens is designed with portability in mind, featuring a pancake shape that is incredibly lightweight. This makes it an excellent choice for photographers who prefer to travel light without sacrificing image quality.

The Nikon NIKKOR Z 40mm f/2, while also compact, is slightly bulkier than the Canon lens. However, it still maintains a lightweight profile that is manageable for everyday carry. For those who value a discrete and unobtrusive lens, the Canon takes the lead in terms of portability.

Pricing and Value

The Canon RF28mm F2.8 STM Lens is priced at $299.00, while the Nikon NIKKOR Z 40mm f/2 is available for $276.95, making it about $22.05 cheaper. Both lenses are competitively priced given their features, but the Nikon offers slightly better value for those looking for a prime lens with a large aperture.

While the Canon lens is priced higher, it is designed specifically for full-frame cameras and offers unique features that justify its cost. Ultimately, the choice between the two may depend on the specific needs and budget of the photographer.

Compatibility and Use Cases

The Canon RF28mm F2.8 STM Lens is tailored for full-frame EOS R series cameras, but it can also be used on APS-C models, providing a versatile option for various shooting scenarios. It is particularly well-suited for street photography and general-purpose shooting.

In contrast, the Nikon NIKKOR Z 40mm f/2 is compatible with both FX and DX-format Z series cameras, making it a versatile choice for a broader range of users. Its field of view on DX cameras expands its usability for various photography styles, from landscapes to portraits.

Which should you buy?

Choosing between the Canon RF28mm F2.8 STM Lens and the Nikon NIKKOR Z 40mm f/2 ultimately depends on your specific needs and camera system. If you prioritize a lightweight, compact design and primarily shoot with full-frame cameras, the Canon lens is an excellent choice. However, if you prefer a slightly cheaper lens with a fast aperture and versatile compatibility, the Nikon lens may be the better option. Each lens has its strengths, making them suitable for different types of photographers.