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7artisans AF vs Nikon NIKKOR Z

Updated July 2026 — 7artisans AF wins on weight, Nikon NIKKOR Z wins on price and focal length.

The 7artisans AF 25mm f1.8 offers excellent low-light performance and is more affordable, while the Nikon NIKKOR Z 40mm f/2 provides versatility and fast autofocus. Both lenses have their strengths, but the choice depends on your camera system and needs.

Why 7artisans AF is better

Price

7artisans is significantly cheaper at $125.00.

Weight

7artisans weighs only 183g, making it lighter.

Low Light

7artisans performs better in low-light conditions.

Why Nikon NIKKOR Z is better

Autofocus

Nikon has a faster and quieter autofocus system.

Versatility

Nikon is compatible with both FX and DX formats.

Bokeh

Nikon's 9-blade diaphragm creates a more natural bokeh.

Overall score

7artisans AF
78
Nikon NIKKOR Z
82

Specifications

Spec7artisans AFNikon NIKKOR Z
Brand7artisansNikon
Max Aperturef/1.8f/2
Weight183gN/A
Field of View75°60°
Bokeh BladesN/A9

Dimension comparison

7artisans AFNikon NIKKOR Z

Overview of the 7artisans AF 25mm f1.8 and Nikon NIKKOR Z 40mm f/2

In this comparison, we will explore two compelling camera lenses: the 7artisans AF 25mm f1.8 and the Nikon NIKKOR Z 40mm f/2. The 7artisans lens is priced at $125.00, making it significantly cheaper than the NIKKOR Z 40mm, which retails for $276.95. This price difference of about 55% raises questions about what each lens offers for its cost, particularly in terms of features, compatibility, and performance.

Design and Build Quality

The 7artisans AF 25mm f1.8 is a lightweight option at just 183 grams, designed for Fuji X mount cameras. Its compact size makes it ideal for street photography and travel. In contrast, the Nikon NIKKOR Z 40mm f/2 is also compact and lightweight but does not specify its weight. Its design aims to provide a versatile 40mm view, making it suitable for various photography styles, from landscapes to portraits. The choice between these two lenses may depend on how much weight you want to carry and the specific camera system you own.

Aperture and Depth of Field

The 7artisans lens features a large F1.8 aperture, which allows for excellent subject isolation and performs well in low-light conditions. This capability significantly enhances handheld shooting stability and image quality by reducing noise. The Nikon lens, while also capable of achieving shallow depth of field thanks to its F2 aperture, offers a slightly less pronounced effect. The 7artisans lens's F1.8 aperture could be particularly beneficial for portrait and street photographers looking for that dreamy background blur, making it the more attractive option for those specific needs.

Autofocus Performance

Autofocus performance is a critical factor for many photographers. The 7artisans AF 25mm f1.8 employs an STM stepping motor, providing quiet and precise autofocus, which is essential for capturing candid moments without disturbing the scene. On the other hand, the Nikon NIKKOR Z 40mm f/2 boasts a fast and quiet autofocus system that minimizes focus breathing and allows for smooth iris adjustments. While both lenses offer excellent autofocus capabilities, the 7artisans lens may appeal more to those who prioritize silent operation, particularly in portrait photography or during events.

Compatibility and Versatility

The 7artisans lens is specifically designed for Fuji X mount cameras, making it a perfect fit for photographers using that system. It also offers three common focal lengths of 25mm, 35mm, and 50mm, which enhances its versatility for various photography styles. The Nikon NIKKOR Z 40mm f/2 is compatible with both FX and DX format Nikon Z series mirrorless cameras. On DX-format cameras, it effectively provides a field of view equivalent to 60mm, making it more versatile for different shooting situations. If you own a Nikon Z camera, the NIKKOR lens may provide slightly more flexibility in framing your shots.

Image Quality

Both lenses are designed to deliver high-quality images, but their approaches differ. The 7artisans AF 25mm f1.8 is optimized for portraits and street photography, utilizing its large aperture to create sharp subjects against beautifully blurred backgrounds. The Nikon NIKKOR Z 40mm f/2 also emphasizes subject/background separation and features a 9-blade diaphragm for natural bokeh, making it suitable for portraits and landscapes alike. Given their respective strengths, photographers focused on depth of field effects might lean towards the 7artisans, while those looking for overall image versatility may prefer the NIKKOR.

Price and Value

Price is a significant differentiator between these two lenses. The 7artisans AF 25mm f1.8 is priced at $125.00, while the Nikon NIKKOR Z 40mm f/2 is considerably higher at $276.95. This price difference of about 55% could make the 7artisans lens a more appealing option for budget-conscious photographers or those just starting in their photography journey. However, it is essential to weigh this against the specific features that each lens offers and how they align with your photography needs.

User Experience and Reviews

While we don't have specific sales ranks for either product, user experience can often be gleaned from various photography forums and reviews. Photographers who have used the 7artisans AF 25mm f1.8 often praise its lightweight design and excellent performance in low-light situations. Conversely, users of the Nikon NIKKOR Z 40mm f/2 appreciate its fast autofocus and versatility across different photography genres. Depending on your priorities—whether it's weight, aperture, or autofocus—you may find one lens favored over the other among the photography community.

Which should you buy?

Deciding between the 7artisans AF 25mm f1.8 and the Nikon NIKKOR Z 40mm f/2 ultimately depends on your specific camera system and photographic needs. If you are using a Fuji X mount camera and are looking for an affordable lens with excellent low-light performance, the 7artisans lens at $125.00 is a strong contender. However, if you own a Nikon Z series camera and seek a versatile lens that performs well across various situations, the NIKKOR Z 40mm f/2, despite its higher price of $276.95, may be worth the investment. Each lens has its strengths, making the choice personal to your photography style.