Canon RF vs VILTROX
Updated July 2026 — Canon RF wins on focal length and closest focus, VILTROX wins on price and angle of view.
The Canon RF 50mm F1.8 STM Lens offers great value for portrait photography, while the VILTROX 15mm F1.7 E-Mount Lens excels in ultra-wide applications.
Why Canon RF is better
Price
Canon lens is cheaper by $20
Weight
Canon lens is lighter and more portable
Versatility
Canon lens is better for various photography styles
Why VILTROX is better
Wide Angle
VILTROX lens has a wider field of view
Aperture
VILTROX lens has a slightly larger aperture
Autofocus
VILTROX lens has superior autofocus for moving subjects
Overall score
Specifications
| Spec | Canon RF | VILTROX |
|---|---|---|
| Brand | Canon | VILTROX |
| Mount Type | RF | E-Mount |
| Autofocus | Yes | Yes |
| Bokeh | Good | Excellent |
| Video Use | Good | Excellent |
Dimension comparison
Overview of the Canon RF 50mm F1.8 STM Lens
The Canon RF 50mm F1.8 STM Lens is a compact and lightweight option ideal for creative photography. Priced at $219.00, it serves as an excellent choice for portrait photography and general use. This lens features a wide f/1.8 aperture that allows for sharp images with beautiful background blur, making it perfect for capturing compelling portraits.
Additionally, the lens is equipped with an STM motor for smooth, fast, and nearly silent autofocus, enhancing the shooting experience. Its aspheric lens element and Super Spectra Coating help in reducing lens flare and ghosting, ensuring high-quality images even in challenging lighting conditions. Overall, it’s a versatile and budget-friendly lens for EOS R-Series cameras.
Overview of the VILTROX 15mm F1.7 E-Mount Lens
The VILTROX 15mm F1.7 E-Mount Lens is a well-priced ultra-wide angle lens, retailing at $239.00. This lens is specifically designed for Sony E-mount cameras, making it an excellent choice for landscape, architecture, indoor photography, and VLOG shooting. Its 84.9° angle of view allows for expansive scene capturing, making it a favorite among those looking to create engaging visual content.
With a large f/1.7 aperture and nine aperture blades, this lens creates a dreamy background blur that enhances portrait and close-up photography. The inclusion of an STM motor ensures precise and fast autofocus, which is crucial for capturing moving subjects. The closest focusing distance of 0.23m opens up creative possibilities, allowing photographers to explore exaggerated perspectives.
Price Comparison
When it comes to pricing, the Canon RF 50mm F1.8 STM Lens is approximately 8.4% cheaper than the VILTROX 15mm F1.7 E-Mount Lens, with a difference of $20.00. This makes the Canon lens more appealing for budget-conscious photographers looking for a reliable option without sacrificing quality.
However, it’s essential to consider the intended use. The VILTROX lens offers a wider field of view and is specifically tailored for Sony cameras, which could justify the higher price for those needing an ultra-wide angle. Ultimately, the choice may depend on what type of photography you plan to pursue and which lens features align with your specific needs.
Autofocus Performance
The Canon RF 50mm F1.8 STM Lens boasts an STM motor that enables smooth and fast autofocus, ideal for capturing sharp images in various situations. This near-silent operation is particularly beneficial for video recording, where distracting noise can ruin the final product.
On the other hand, the VILTROX 15mm F1.7 E-Mount Lens also features an STM motor, providing quick and precise autofocus. This lens is well-suited for dynamic subjects, including pets and people, ensuring that you never miss a moment. Both lenses excel in autofocus performance, but the choice may depend on your specific shooting style and subject matter.
Aperture and Image Quality
The aperture of a lens significantly affects the depth of field and overall image quality. The Canon RF 50mm F1.8 STM Lens features a wide f/1.8 aperture, allowing for excellent low-light performance and beautiful bokeh effects. This makes it an exceptional choice for portrait photography, where the focus on the subject can be emphasized through background blur.
In comparison, the VILTROX 15mm F1.7 E-Mount Lens has a slightly larger aperture of f/1.7. This not only provides similar benefits in terms of low-light capability but also enhances the dreamy bokeh effect thanks to its nine aperture blades. This lens is versatile enough to handle both wide-angle landscapes and detailed close-ups, making it a fantastic option for varied shooting scenarios.
Build Quality and Design
Canon is known for its robust build quality, and the RF 50mm F1.8 STM Lens is no exception. Its compact and lightweight design makes it easy to carry, especially for photographers on the go. The lens is designed with an intuitive layout, making adjustments smooth and straightforward during shoots.
The VILTROX 15mm F1.7 E-Mount Lens also features a solid build quality tailored for the rigors of everyday photography. Its ultra-wide design is sleek and user-friendly, appealing to vloggers and landscape photographers alike. Both lenses showcase excellent craftsmanship, but the choice may come down to personal preference in terms of form factor and ease of use.
Versatility in Use
The Canon RF 50mm F1.8 STM Lens shines in portrait photography, thanks to its focal length and aperture. It is an all-around performer, suitable for various genres, including street photography and close-ups. Its versatility makes it a staple for photographers who own EOS R-Series cameras.
Conversely, the VILTROX 15mm F1.7 E-Mount Lens is designed specifically for ultra-wide photography, making it ideal for capturing expansive landscapes and indoor scenes. Its wide-angle capabilities cater to a different audience, particularly those who focus on architecture or VLOG content. Depending on your photography style, one lens may be significantly more advantageous than the other.
Which should you buy?
Choosing between the Canon RF 50mm F1.8 STM Lens and the VILTROX 15mm F1.7 E-Mount Lens comes down to your specific photography needs. If you’re looking for a versatile and budget-friendly option primarily for portrait photography, the Canon lens is a solid choice at $219.00. However, if you require an ultra-wide angle lens for landscapes, architecture, or vlogging, the VILTROX lens, priced at $239.00, offers unique features that justify the price difference.
Ultimately, both lenses deliver excellent performance and image quality. Your decision should align with your camera system and the photographic situations you prioritize, ensuring that you select the best lens for your creative vision.

