Canon RF vs VILTROX
Updated July 2026 — Canon RF wins on weight and aperture, VILTROX wins on price and versatility.
The Canon RF 50mm F1.8 STM lens excels in portrait photography, while the VILTROX 9mm F2.8 lens offers versatility for wide-angle shots. Choose based on your specific photography needs.
Why Canon RF is better
Portrait Focus
Better for portrait photography with f/1.8 aperture
Autofocus
Quieter STM motor for smooth autofocus
Image Quality
Superior optical design with Super Spectra Coating
Why VILTROX is better
Price
Lower price at $199.00
Wide Angle
Ultra-wide 113.8° field of view
Close Focus
Minimum focusing distance of 0.13m
Overall score
Specifications
| Spec | Canon RF | VILTROX |
|---|---|---|
| Focal Length | 50mm | 9mm |
| Aperture | f/1.8 | f/2.8 |
| Mount Type | RF | E-Mount |
| Minimum Focus | 0.45m | 0.13m |
| Field of View | 47° | 113.8° |
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 designed for creative photography. Priced at $219.00, it offers a wide f/1.8 aperture that facilitates stunning portrait photography with beautiful background blur. The lens features an advanced STM motor, ensuring fast, smooth, and near-silent autofocus. This lens is specifically tailored for EOS R-Series cameras, making it an excellent choice for Canon users looking to enhance their photography experience.
The lens also includes an aspheric lens element and Super Spectra Coating, which work together to reduce ghosting and flare. This ensures that images maintain high contrast and clarity, even in challenging lighting conditions. Its design promotes versatility, making it suitable for various photography styles, from portraits to everyday snapshots.
Overview of the VILTROX 9mm F2.8 E-Mount APS-C Lens
The VILTROX 9mm F2.8 E-Mount APS-C lens is priced at $199.00, making it about 17% cheaper than the Canon RF 50mm F1.8 STM lens. This lens stands out for its ultra-wide angle, offering a remarkable 113.8° field of view, which is equivalent to 13.5mm on full-frame cameras. It is particularly useful for capturing expansive landscapes, tight interiors, and group selfies, allowing photographers to include more context in every frame.
Additionally, the VILTROX lens features a large f/2.8 aperture, enabling it to capture more light in dimly lit environments. This is beneficial for reducing blur in handheld shots and achieving cleaner, more detailed images at night. The minimum focusing distance of just 0.13m allows for creative compositions that emphasize dramatic foreground-background relationships.
Autofocus Performance Comparison
Both lenses feature advanced autofocus capabilities, but they cater to different needs. The Canon RF 50mm F1.8 STM lens utilizes an STM motor for smooth and fast autofocus, which is essential for portrait photography. This lens is designed to perform quietly, making it a great option for situations where noise is a concern, such as weddings or quiet events.
On the other hand, the VILTROX 9mm F2.8 lens boasts Eye and Face Detection autofocus, which is particularly advantageous for vlogging and capturing spontaneous moments. This feature ensures that subjects remain sharp and clear, making it easier for creators to focus on their content without worrying about technical issues. This lens’s autofocus capabilities are ideal for dynamic shooting environments, providing flexibility to the user.
Image Quality and Optical Design
Image quality is a critical aspect of any lens, and both the Canon RF 50mm F1.8 STM lens and the VILTROX 9mm F2.8 E-Mount lens deliver impressive results. The Canon lens benefits from its aspheric lens element and Super Spectra Coating, which help reduce ghosting and flare, ensuring high contrast and clarity in images.
Conversely, the VILTROX lens is equipped with a sophisticated optical design that includes 13 elements in 11 groups, featuring 2 aspherical elements and 3 extra-low dispersion elements. This design minimizes distortion and vignetting while delivering edge-to-edge sharpness. The advanced optical configuration of the VILTROX lens makes it an excellent choice for capturing intricate details in landscapes and architecture.
Versatility and Use Cases
When it comes to versatility, both lenses serve different types of photography. The Canon RF 50mm F1.8 STM lens is ideal for portrait photography due to its focal length and wide aperture, allowing for beautiful background bokeh. It's also suitable for low-light situations, making it a reliable choice for a range of creative photography.
In contrast, the VILTROX 9mm F2.8 lens excels in scenarios where a wider field of view is necessary. It’s perfect for landscape photography, architecture, and dynamic vlogging, providing the user with the ability to capture more of the scene. Its ultra-wide angle and close focusing capability make it a unique tool for photographers who want to explore creative compositions and perspectives.
Price and Value Proposition
The Canon RF 50mm F1.8 STM lens is priced at $219.00, while the VILTROX 9mm F2.8 E-Mount lens is available for $199.00. This price difference of $20 makes the VILTROX lens a more economical choice, particularly for those who are looking to maximize their budget without sacrificing quality.
Considering the features and capabilities of both lenses, the value proposition varies based on the user’s specific needs. The Canon lens offers exceptional performance for portrait photography, while the VILTROX lens provides versatility for wider shots and vlogging, making it a great option for content creators.
Which should you buy?
Choosing between the Canon RF 50mm F1.8 STM lens and the VILTROX 9mm F2.8 E-Mount lens ultimately depends on your photography needs. If you are primarily focused on portrait photography and require a lens that excels in low-light conditions, the Canon lens is the better choice. However, if you are looking for an ultra-wide angle lens for landscapes, architecture, or vlogging, the VILTROX lens offers excellent value at a lower price point. Each lens brings unique advantages to the table, catering to different types of photography and creative expression.

