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7artisans AF vs VILTROX

Updated July 2026 — 7artisans AF wins on weight, VILTROX wins on diameter and thickness.

Winner

The 7artisans AF 25mm f1.8 excels in low-light performance and advanced features, while the VILTROX 28mm f4.5 offers portability and a lower price. Choose based on your specific needs.

Why 7artisans AF is better

Aperture

Larger f1.8 aperture for better low-light performance

Focusing

Advanced STM focusing mechanism for precision

Versatility

Better for various photography styles including portraits

Why VILTROX is better

Weight

Significantly lighter at 60g compared to 183g

Price

More affordable at $99.00

Compact

Ultra-compact design for easy portability

Overall score

7artisans AF
85
VILTROX
75

Specifications

Spec7artisans AFVILTROX
Aperturef1.8f4.5
FocusingSTMNot specified
Weight183g60g
Price$125.00$99.00
Optical QualityVersatileSharp

Dimension comparison

7artisans AFVILTROX

Overview of the 7artisans AF 25mm f1.8 and VILTROX 28mm f4.5

The 7artisans AF 25mm f1.8 is priced at $125.00, while the VILTROX 28mm f4.5 is about 21% cheaper at $99.00. Both lenses cater to Fuji X-mount cameras but offer different features and functionalities that appeal to various photography styles.

The 7artisans lens is designed with a larger aperture of f1.8, providing excellent low-light performance, while the VILTROX lens has a fixed aperture of f4.5, making it ideal for consistent exposure in well-lit conditions. Understanding these differences is crucial for photographers choosing between them.

Design and Build Quality

The 7artisans AF 25mm f1.8 is a lightweight lens at 183 grams, making it portable for street photography and travel. The lens combines a robust build with a sleek design tailored for comfort during extended use.

In contrast, the VILTROX 28mm f4.5 is ultra-compact and weighs only about 60 grams. Its dimensions of 60.3mm in diameter and 15.25mm thick emphasize its portability. The sliding lens cap adds convenience, eliminating the need for a detachable cap and ensuring quick access while protecting the lens. The significantly lighter weight of the VILTROX may appeal to photographers looking for minimal gear.

Aperture and Low-Light Performance

The 7artisans AF 25mm f1.8 features a large aperture of f1.8, allowing it to excel in low-light situations. This feature enables the lens to capture more light, which is beneficial for handheld shooting in dim environments. The ability to maintain a lower ISO results in cleaner images with less noise, an essential factor for portrait and street photography.

On the other hand, the VILTROX 28mm f4.5 has a fixed aperture of f4.5. While this aperture simplifies operation and ensures consistent performance, it may not perform as well as the 7artisans lens in low-light conditions. Photographers who frequently shoot indoors or during dusk may find the larger aperture of the 7artisans lens to be a significant advantage.

Focusing Mechanism

Equipped with an STM (stepping motor) focusing mechanism, the 7artisans AF 25mm f1.8 provides a quiet, fast, and precise focus. This responsiveness enhances the user experience, particularly in portrait and street photography where capturing fleeting moments is crucial.

Conversely, the VILTROX 28mm f4.5 does not specify its focusing mechanism, but its design caters to straightforward operational simplicity. While it may lack the advanced focus capabilities of the 7artisans lens, it offers a reliable option for photographers who prefer a straightforward shooting experience.

Optical Performance

The 7artisans AF 25mm f1.8 is designed for versatility, making it suitable for a variety of photography styles, including portraiture and street photography. The lens's ability to create a shallow depth of field helps to emphasize the subject while softening the background, adding a professional touch to photographs.

The VILTROX 28mm f4.5 boasts exceptional optical performance with two aspherical and two ED lenses, providing sharp, clear images even in challenging lighting. This design aims to enhance image quality while maintaining a compact form factor. Photographers who prioritize optical clarity and contrast may prefer the VILTROX lens for its advanced lens construction.

Usability and Convenience

The 7artisans AF 25mm f1.8 is user-friendly with features like eye recognition technology, which allows for quick and continuous tracking of subjects’ eyes. This feature enhances the effectiveness of portrait photography, ensuring that the main subjects remain sharp and clear during shooting.

The VILTROX 28mm f4.5 also prioritizes usability with its integrated sliding lens cap, providing immediate access without the worry of losing a detachable cap. The fixed aperture simplifies operation, making it an excellent choice for photographers who prefer to focus on composition rather than technical adjustments. The VILTROX lens's design makes it a convenient option for those on the go.

Price Comparison

The 7artisans AF 25mm f1.8 is priced at $125.00, while the VILTROX 28mm f4.5 is available for $99.00. This price difference of about $26 makes the VILTROX approximately 21% cheaper than the 7artisans lens. Price-conscious photographers looking for quality lenses may find the VILTROX to be a more appealing option without sacrificing performance.

However, the 7artisans lens offers features like a larger aperture and advanced focusing capabilities, which may justify its higher price for those who prioritize these specifications. Ultimately, budget constraints and specific photography needs will guide the decision between these two lenses.

Which should you buy?

When deciding between the 7artisans AF 25mm f1.8 and the VILTROX 28mm f4.5, consider your photography style and priorities. If low-light performance, a larger aperture, and advanced focusing features are essential, the 7artisans lens is the clear choice despite its higher price. On the other hand, if you value portability, a fixed aperture for consistent performance, and a lower price point, the VILTROX lens may be the better option. Each lens has its strengths, making the final decision dependent on individual needs and shooting scenarios.