Canon RF-S10- vs VILTROX AF
Updated July 2026 — Canon RF-S10- wins on aperture, VILTROX AF wins on price and weight.
The Canon RF-S10-18mm offers great value for wide-angle photography, while the VILTROX AF 50mm excels in low-light and portrait capabilities. Choose based on your specific needs.
Why Canon RF-S10- is better
Price
Canon lens is $279, significantly cheaper than VILTROX's $549.
Weight
Canon lens is more portable and lightweight.
Versatility
Canon lens is better for vlogging and wide-angle shots.
Why VILTROX AF is better
Optical Quality
VILTROX maintains exceptional sharpness at F1.4.
Low-Light Performance
VILTROX's F1.4 aperture excels in low-light conditions.
Autofocus Speed
VILTROX features a fast and quiet autofocus system.
Overall score
Specifications
| Spec | Canon RF-S10- | VILTROX AF |
|---|---|---|
| Brand | Canon | VILTROX |
| Type | Wide-Angle | Standard |
| Compatibility | Canon APS-C | Sony E-Mount |
| Video Use | Good | Excellent |
| Close-Up | Moderate | Excellent |
Dimension comparison
Overview of the Canon RF-S10-18mm and VILTROX AF 50mm
The Canon RF-S10-18mm F4.5-6.3 is STM Ultra-Wide-Angle Zoom Lens is priced at $279.00, while the VILTROX AF 50mm F1.4 Pro FE Lens is more expensive at $549.00, making the Canon lens about 49% cheaper. This significant price difference might influence your choice depending on your budget and specific photography needs. Both lenses target different types of photography, making it essential to understand their unique features and intended use cases.
Intended Use and Versatility
The Canon RF-S10-18mm is ideal for vlogging, selfies, and wide-angle shots, particularly suited for Canon EOS APS-C camera users. Its ultra-wide focal range of 10-18mm allows for creative photography in confined spaces, making it versatile for various shooting environments. In contrast, the VILTROX AF 50mm is tailored for portraiture and offers a large F1.4 aperture, which excels in low-light conditions and provides beautiful background blur. This lens is particularly suited for Sony E-mount mirrorless cameras, emphasizing its specialization in portrait and macro photography.
Optical Performance
When it comes to optical performance, the Canon RF-S10-18mm features a new optical design that includes two Ultra-low Dispersion glass elements and an aspheric element. This design ensures outstanding image quality across the frame, making it a reliable choice for dynamic shooting scenarios. Conversely, the VILTROX AF 50mm maintains exceptional sharpness even at its maximum aperture of F1.4, ensuring high-resolution imagery. This level of sharpness is essential for capturing fine details, especially in portrait photography, where clarity is paramount.
Autofocus Capabilities
The autofocus systems of both lenses are designed for different applications. The Canon RF-S10-18mm lens provides a reliable and quiet autofocus performance, which is particularly beneficial for video shooting. It has a maximum magnification of 0.23x in AF mode, allowing for impressive close-ups. On the other hand, the VILTROX AF 50mm features a HyperVCM autofocus system that offers quiet and fast focusing, ideal for tracking moving subjects in both photography and videography. This capability is particularly useful in dynamic environments where real-time focus adjustments are necessary.
Minimum Focusing Distance
Minimum focusing distance is a critical factor in determining how close you can get to your subject. The Canon RF-S10-18mm has a maximum magnification of 0.23x, which is suitable for general close-up shots. However, the VILTROX AF 50mm has a minimum focusing distance of just 0.45m, allowing for excellent macro capabilities. This feature makes it a preferable choice for photographers looking to capture intricate details and textures in their subjects.
Weight and Portability
Weight and portability can greatly influence a photographer's choice, especially for travel or outdoor shoots. The Canon RF-S10-18mm is designed to be compact and lightweight, making it easy to carry for extended periods. This feature is particularly beneficial for vlogging and travel photography. In contrast, the VILTROX AF 50mm, while not excessively heavy, may be bulkier due to its larger maximum aperture and build quality. For photographers prioritizing portability, the Canon lens may have the upper hand.
Price Comparison
The Canon RF-S10-18mm is priced at $279.00, while the VILTROX AF 50mm is priced at $549.00, marking a difference of about $270. This price gap of approximately 49% may be a deciding factor for many buyers. The Canon lens offers significant value, especially for those who need a versatile lens without breaking the bank. Conversely, the premium price of the VILTROX lens reflects its advanced features and specialization in low-light photography and portrait work.
Which should you buy?
Ultimately, the choice between the Canon RF-S10-18mm and the VILTROX AF 50mm depends on your specific needs and shooting style. If you are a vlogger or someone who enjoys wide-angle photography, the Canon RF-S10-18mm is an excellent, cost-effective option. However, if you prioritize low-light performance and portrait capabilities, the VILTROX AF 50mm justifies its higher price with its exceptional optical performance and autofocus features. Consider your photography goals and budget when making your final decision.

