Canon RF-S10- vs VILTROX
Updated July 2026 — Canon RF-S10- wins on versatility and optics, VILTROX wins on price.
The Canon RF-S10-18mm offers more versatility with its zoom capability, while the VILTROX 15mm excels in low-light performance. Choose based on your specific needs.
Why Canon RF-S10- is better
Versatility
Canon lens has a zoom range of 10-18mm.
Optical Quality
Canon features advanced optical design with Ultra-low Dispersion elements.
Autofocus
Canon's autofocus is reliable and quiet for video work.
Why VILTROX is better
Price
VILTROX is $40 cheaper.
Aperture
VILTROX has a larger F1.7 aperture for low-light.
Weight
VILTROX is slightly lighter, enhancing portability.
Overall score
Specifications
| Spec | Canon RF-S10- | VILTROX |
|---|---|---|
| Focal Length | 10-18mm | 15mm |
| Aperture | F4.5-6.3 | F1.7 |
| Angle of View | 100° | 84.9° |
| Autofocus | Yes | Yes |
| Closest Focus | 0.23m | 0.23m |
Dimension comparison
Overview of the Canon RF-S10-18mm and VILTROX 15mm Lenses
The Canon RF-S10-18mm F4.5-6.3 is STM Ultra-Wide-Angle Zoom Lens and the VILTROX 15mm F1.7 E-Mount Lens for Sony both cater to photographers and videographers looking for ultra-wide-angle options. The Canon lens is priced at $279.00, while the VILTROX lens is more budget-friendly at $239.00, making it about 17% cheaper. Each lens has unique features that may appeal to different users, from vlogging to landscape photography.
Target Audience
The target audience for the Canon RF-S10-18mm lens includes Canon EOS APS-C camera users who seek a versatile lens for vlogging, travel, and creative imaging. Its design makes it particularly suited for shooting in tight spaces, allowing for both subject and background to be captured effectively. Conversely, the VILTROX 15mm lens is designed for Sony E-mount cameras, making it ideal for landscape, architecture, and indoor photography. With its large F1.7 aperture, it also appeals to those looking to create dreamy background blur, enhancing portraits and close-ups.
Design and Build Quality
The Canon RF-S10-18mm lens is compact and lightweight, making it highly portable and easy to handle. This design is particularly beneficial for video creators and travelers who need a lens that won’t weigh them down. The VILTROX 15mm lens, while also compact, offers a robust build that reflects its focus on professional-grade video and photography. Both lenses are designed with user experience in mind, but the Canon lens emphasizes mobility, while the VILTROX lens leans towards durability and reliability.
Optical Performance
Optical performance is a critical aspect of any lens, and both the Canon RF-S10-18mm and VILTROX 15mm offer impressive capabilities. The Canon lens boasts a new optical design with two Ultra-low Dispersion glass elements and an Aspheric element, ensuring outstanding image quality throughout the frame. The VILTROX lens, with its F1.7 aperture, provides excellent low-light performance and depth of field control, making it a strong competitor for creative shots. Both lenses promise high-quality imagery, but the Canon may have a slight edge in versatility due to its zoom capability.
Focal Length and Versatility
The Canon RF-S10-18mm lens features a focal range of 10-18mm, equivalent to 16-29mm on full-frame cameras, allowing for a wider perspective that is particularly useful for vlogging and tight spaces. In contrast, the VILTROX 15mm lens offers a fixed focal length that translates to a wide angle of view of 84.9 degrees. While the Canon lens provides more versatility with its zoom, the VILTROX lens excels in low-light conditions and offers a consistent wide-angle perspective, appealing to those who prefer a prime lens for specific types of photography.
Autofocus Capabilities
Autofocus is essential for capturing sharp images and videos, and both lenses deliver in this regard. The Canon RF-S10-18mm lens features reliable and quiet autofocus, making it suitable for video work where noise can be an issue. Meanwhile, the VILTROX 15mm lens is equipped with an STM motor for precise and fast automatic focusing, particularly beneficial for capturing moving subjects or quick portraits. This makes VILTROX a strong option for dynamic shooting environments, whereas Canon's lens may be preferable for quieter settings.
Price Comparison
The price point of each lens is a significant factor in decision-making. The Canon RF-S10-18mm is available for $279.00, while the VILTROX 15mm comes in at $239.00. This difference of $40 can be quite persuasive for budget-conscious buyers. Despite the price difference, the Canon lens offers a wider focal range, which may justify its higher price for certain users. However, for those primarily focused on low-light performance or specific types of photography, the VILTROX lens presents a compelling value.
Which should you buy?
Choosing between the Canon RF-S10-18mm and the VILTROX 15mm ultimately depends on your specific needs. If you are a Canon user looking for a versatile lens capable of handling various situations, including vlogging, the RF-S10-18mm is a solid choice. However, if you are using a Sony E-mount camera and prioritize low-light performance and a wide aperture for portraits, the VILTROX 15mm may be the better option. With its lower price point, it also offers excellent value for users focused on ultra-wide-angle photography.

