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Canon RF 75- vs Nikon NIKKOR Z

Updated July 2026 — Canon RF 75- wins on focal length and weight, Nikon NIKKOR Z wins on aperture and bokeh.

The Canon RF 75-300mm f/4-5.6 Lens offers greater versatility and a lower price, making it a better choice for varied photography needs. The Nikon NIKKOR Z 40mm f/2 excels in low-light performance and bokeh.

Why Canon RF 75- is better

Price

Canon lens is $23 cheaper

Focal Length

Canon offers 75-300mm vs Nikon's 40mm

Weight

Canon lens is lighter at just over 1 lb

Why Nikon NIKKOR Z is better

Aperture

Nikon has a larger f/2 aperture

Bokeh

Nikon's nine-blade diaphragm enhances bokeh

Autofocus

Nikon offers quieter autofocus performance

Overall score

Canon RF 75-
85
Nikon NIKKOR Z
78

Specifications

SpecCanon RF 75-Nikon NIKKOR Z
Max Aperturef/4-5.6f/2
Focal Length75-300mm40mm
Weight1 lb0.88 lb
Bokeh Blades79
Autofocus TypeDC MotorFast & Quiet

Dimension comparison

Canon RF 75-Nikon NIKKOR Z

Overview of the Canon RF 75-300mm f/4-5.6 Lens

The Canon RF 75-300mm f/4-5.6 Lens is an excellent choice for photographers seeking versatility and portability. Priced at $253.95, it offers a robust focal range ideal for sports, wildlife, and everyday photography. This compact telephoto zoom lens weighs just over 1 lb, making it easy to carry during long shoots. The lens features a variable aperture of f/4-5.6, which balances reach with portability, ensuring that photographers do not have to compromise on quality while on the go.

Overview of the Nikon NIKKOR Z 40mm f/2

The Nikon NIKKOR Z 40mm f/2 is a lightweight prime lens that retails for $276.95. This lens is designed for Nikon's Z series mirrorless cameras and offers a large aperture of f/2, allowing for excellent subject/background separation. It is suitable for various photography styles, from street to portrait work. Additionally, the lens incorporates a custom control ring, allowing photographers to adjust settings like aperture and ISO, enhancing creative control.

Autofocus Performance

In terms of autofocus performance, the Canon RF 75-300mm f/4-5.6 Lens features a DC motor that provides responsive and accurate focusing for both still images and video. This makes it a reliable option for fast-moving subjects, such as during sports events or wildlife photography. On the other hand, the Nikon NIKKOR Z 40mm f/2 offers fast and quiet autofocus, significantly suppressing focus breathing for video recording. Both lenses provide effective autofocus systems, but the Nikon lens excels in cinematic applications, while Canon's model is better suited for action photography.

Versatility in Focal Length

The Canon RF 75-300mm f/4-5.6 Lens offers a versatile focal length range of 75-300mm, which translates to a 120-480mm equivalent on APS-C cameras. This expansive range allows photographers to capture distant subjects with ease. Conversely, the Nikon NIKKOR Z 40mm f/2 has a fixed focal length of 40mm, which is versatile for street photography and landscapes but does not offer the same reach as Canon’s lens. Photographers looking for a greater zoom capability will find the Canon lens more beneficial for a variety of shooting scenarios.

Build Quality and Portability

The Canon RF 75-300mm f/4-5.6 Lens is designed to be lightweight and compact, making it an excellent travel companion. Weighing just over 1 lb, it is easy to carry around for long periods. In contrast, the Nikon NIKKOR Z 40mm f/2 is also lightweight, but its design is more focused on a sleek and compact profile rather than zoom versatility. This makes the Nikon lens an ideal choice for those who prioritize portability in a prime lens but may limit options for distant subjects compared to the Canon lens.

Image Quality and Bokeh

When it comes to image quality, the Canon RF 75-300mm f/4-5.6 Lens is optimized with Canon’s Super Spectra Coating, which minimizes lens flare and ghosting while enhancing contrast and color fidelity. The lens’s seven-blade diaphragm also creates smooth bokeh, making it suitable for subject isolation. On the other hand, the Nikon NIKKOR Z 40mm f/2 boasts a nine-blade diaphragm that produces beautiful background blur, enhancing the natural bokeh effect. While both lenses offer good image quality, the choice may come down to the style of photography and the desired aesthetic.

Price Comparison

The Canon RF 75-300mm f/4-5.6 Lens is priced at $253.95, making it about 17% cheaper than the Nikon NIKKOR Z 40mm f/2, which retails for $276.95. This price difference can be significant for budget-conscious photographers. While both lenses offer unique features and benefits, those looking for greater affordability may find Canon’s option more appealing without sacrificing essential capabilities.

Which should you buy?

Choosing between the Canon RF 75-300mm f/4-5.6 Lens and the Nikon NIKKOR Z 40mm f/2 ultimately depends on your specific photography needs. If you require versatility in focal length and plan to shoot a wide range of subjects, the Canon lens offers a more extensive zoom capability at a lower price point. However, if you prefer a prime lens that excels in low-light situations and provides beautiful bokeh, the Nikon lens may be the better option. Consider your photography style and budget to make the most informed choice.