vsversusfinder

7artisans AF vs Canon RF-S18-

Updated July 2026 — 7artisans AF wins on focal length, Canon RF-S18- wins on price and weight.

The 7artisans AF 25mm f1.8 excels in low-light performance and portability, while the Canon RF-S18-150mm offers versatility and advanced stabilization features.

Why 7artisans AF is better

Price

7artisans is significantly cheaper at $125.

Weight

7artisans is ultra-light at 183g.

Low-light performance

7artisans has a larger f1.8 aperture.

Why Canon RF-S18- is better

Versatility

Canon covers a zoom range of 18-150mm.

Stabilization

Canon has in-lens optical stabilization.

Autofocus

Canon's STM provides smooth autofocus for videos.

Overall score

7artisans AF
78
Canon RF-S18-
85

Specifications

Spec7artisans AFCanon RF-S18-
TypePrimeZoom
Max Aperturef1.8f3.5
Image StabilizationNoYes
Autofocus TypeSTMLead screw STM
Best UsePortraitsVersatile

Dimension comparison

7artisans AFCanon RF-S18-

Overview of the 7artisans AF 25mm f1.8 and Canon RF-S18-150mm

When it comes to choosing between the 7artisans AF 25mm f1.8 APS-C Prime Lens for Fuji X Mount and the Canon RF-S18-150mm F3.5-6.3 Telephoto Lens, price plays a significant role. The 7artisans lens is priced at $125.00, while the Canon lens comes at a much higher price of $569.00, making the Canon lens about 356% more expensive than the 7artisans model. This substantial price difference suggests that you should consider your specific photography needs and budget before making a choice.

Lens Type and Purpose

The primary distinction between the two lenses lies in their type and intended use. The 7artisans AF 25mm f1.8 is a prime lens designed for portraits, street photography, and low-light shooting, thanks to its large f1.8 aperture. This lens excels in creating a shallow depth of field, allowing for striking subject isolation. In contrast, the Canon RF-S18-150mm is a versatile zoom lens that covers a range from standard-angle to telephoto, making it suitable for various photography styles, including landscapes and sports. If you prefer flexibility and a broad focal range, the Canon option might be the better choice.

Optical Performance

Optical performance varies significantly between these two lenses. The 7artisans lens features a large f1.8 aperture, which enables it to capture more light in low-light conditions, resulting in cleaner images with less noise. It also utilizes eye recognition technology for sharp portraits. On the other hand, the Canon lens includes in-lens optical image stabilization, providing up to 4.5 stops of shake correction, which is particularly beneficial for handheld shooting in dynamic situations. If you prioritize low-light performance and portraiture, the 7artisans lens may serve you better, whereas the Canon lens offers superior stabilization for varied shooting conditions.

Build Quality and Design

Both lenses showcase distinct design philosophies. The 7artisans AF 25mm f1.8 weighs a mere 183 grams, making it ultra-light and portable. This feature is ideal for photographers who prefer a lightweight setup while on the move. Conversely, the Canon RF-S18-150mm lens is designed for APS-C cameras and accommodates a zoom range without the need for additional lenses. The trade-off here is weight; while the Canon lens provides versatility, it is heavier and bulkier than its 7artisans counterpart. If portability is a priority, the 7artisans model stands out.

Autofocus System

The autofocus systems of these lenses differ in design and performance. The 7artisans lens is equipped with a stepping motor (STM) that promises quiet, fast, and precise autofocus, making it an excellent choice for video and quiet environments. Meanwhile, the Canon lens also employs a lead screw-type STM to ensure smooth autofocus, especially in video modes. Both lenses offer efficient autofocus, but the 7artisans lens may have an edge in silent operation, making it more suitable for portrait and street photography.

Versatility and Use Cases

When assessing versatility, the Canon RF-S18-150mm shines with its broad zoom range of 18-150mm. This feature allows photographers to capture a variety of scenes, from wide-angle landscapes to close-up portraits, without changing lenses. The 7artisans lens, while specialized, is limited to its 25mm focal length, making it less versatile for diverse shooting scenarios. If your photography demands adaptability across different subjects, the Canon lens is the clear winner in this category.

Price and Value

The 7artisans AF 25mm f1.8 offers exceptional value at $125.00, especially for photographers interested in portraiture and low-light conditions. In contrast, the Canon RF-S18-150mm, priced at $569.00, represents a significant investment. While the Canon lens provides extensive versatility and advanced features like in-lens stabilization, the price differential raises questions about value for those who may not require such capabilities. If budget constraints are a concern, the 7artisans lens offers a compelling choice without sacrificing quality.

Which should you buy?

Ultimately, the decision between the 7artisans AF 25mm f1.8 and the Canon RF-S18-150mm F3.5-6.3 will depend on your specific photography needs and budget. If you require a lightweight, affordable lens with excellent low-light performance and are focused on portraiture, the 7artisans lens is a fantastic option. However, if you seek versatility with a wide zoom range and advanced stabilization features for various shooting conditions, the Canon lens justifies its higher price. Consider your shooting style and preferences to determine which lens aligns best with your creative vision.