VILTROX vs YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
Updated July 2026 — VILTROX wins on price and weight, YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus wins on focal length and focus distance.
The VILTROX 20mm F2.8 offers superior optical performance and fast autofocus, while the YONGNUO YN50mm F1.8 provides excellent value for budget-conscious photographers.
Why VILTROX is better
Optical Quality
VILTROX has a more complex optical structure.
Autofocus Speed
VILTROX features fast autofocus capabilities.
Build Quality
VILTROX is designed for portability and modern aesthetics.
Why YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus is better
Price
YONGNUO is significantly cheaper.
Aperture
YONGNUO offers a larger aperture for better low-light performance.
Compatibility
YONGNUO is compatible with a wider range of Canon cameras.
Overall score
Specifications
| Spec | VILTROX | YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus |
|---|---|---|
| Autofocus | Fast | Auto/Manual |
| Optical Structure | 10 elements | 5 groups |
| Bokeh Effect | Moderate | Excellent |
| Camera Compatibility | Nikon Z | Canon EF |
| Minimum Focus | 0.19m | 0.45m |
Dimension comparison
Overview of the VILTROX 20mm F2.8 and YONGNUO YN50mm F1.8
The VILTROX 20mm F2.8 is designed for Nikon Z Mount cameras, while the YONGNUO YN50mm F1.8 is compatible with Canon EF Mount cameras. The price difference is significant, with the VILTROX priced at $176.00 and the YONGNUO at $82.00, making the YONGNUO about 53% cheaper. This comparison will explore their features, performance, and suitability for different photography styles.
Design and Build Quality
The VILTROX 20mm F2.8 boasts a sleek and compact design, weighing only 173g, which enhances its portability for on-the-go photographers. Its aesthetic is modern and functional, catering to users who require a lightweight lens. In contrast, the YONGNUO YN50mm F1.8 is also designed with practicality in mind but does not specify its weight. The build quality of both lenses appears robust, but VILTROX’s emphasis on a lightweight structure might appeal more to street photographers or those frequently traveling.
Optical Performance
When it comes to optical performance, the VILTROX 20mm F2.8 features a complex optical structure consisting of 10 elements in 8 groups, including 2 ED lenses and 2 aspherical lenses. This design aims to minimize distortion and deliver crisp, clear images, particularly important for wide-angle shots. Meanwhile, the YONGNUO YN50mm F1.8 has a lens structure of 5 groups with 6 slices, which also supports a large aperture of F1.8, allowing for excellent background blur and low-light performance. Each lens has unique advantages; thus, the choice depends on the type of photography you intend to pursue.
Autofocus and Usability
The VILTROX 20mm F2.8 is equipped with fast autofocus capabilities, making it suitable for capturing moving subjects. The near-silent shutter sound is a bonus for candid photography, where discretion is key. On the other hand, the YONGNUO YN50mm F1.8 supports both auto and manual focus modes, providing flexibility for users who prefer hands-on control. It also features a focus distance indicator that helps in measuring depth of field effectively, which can be invaluable for portrait photographers.
Versatility in Photography
Versatility is a critical aspect of any lens. The VILTROX 20mm F2.8 excels in landscape and architectural photography due to its wide-angle perspective, making it ideal for expansive scenes. Conversely, the YONGNUO YN50mm F1.8 is well-suited for portraits and everyday photography, thanks to its large aperture that creates a pleasing bokeh effect. While the VILTROX focuses on broader scenes, the YONGNUO is designed for more intimate, detailed shots, catering to different photography styles.
Compatibility with Camera Systems
Compatibility is another decisive factor. The VILTROX 20mm F2.8 is specifically built for Nikon Z Mount cameras, including models like Z8, Z9, Z6, and Z7. This specialization means it integrates seamlessly with Nikon’s advanced features. In contrast, the YONGNUO YN50mm F1.8 is compatible with Canon EF Mount cameras, making it a good choice for Canon users seeking an affordable prime lens. Choosing between these two will depend on the camera system you own, as neither lens can be used interchangeably.
Price and Value
The pricing of these lenses is a significant differentiator. The VILTROX 20mm F2.8 is priced at $176.00, whereas the YONGNUO YN50mm F1.8 is available for just $82.00. This price difference of about $94 means that the YONGNUO is more accessible for photographers on a budget or those looking to build their lens collection without a hefty investment. While the VILTROX offers advanced features, the value proposition of the YONGNUO is hard to overlook, especially for beginners.
User Reviews and Market Reception
Although specific sales ranks for these products are not provided, the general market reception can be inferred from their features and pricing. The VILTROX 20mm F2.8 is likely geared towards more advanced photographers, given its price and specialized features. The YONGNUO YN50mm F1.8, with its lower price point and straightforward usability, is probably more popular among entry-level photographers or those looking for a reliable, budget-friendly option.
Which should you buy?
Choosing between the VILTROX 20mm F2.8 and the YONGNUO YN50mm F1.8 ultimately comes down to your specific needs and camera system. If you own a Nikon Z Mount camera and prioritize wide-angle shots with fast autofocus, the VILTROX might be your best bet, despite its higher price. However, if you are a Canon user seeking an affordable yet effective lens for portraits and everyday photography, the YONGNUO offers exceptional value without compromising quality. Consider your photography style, budget, and equipment compatibility before making a decision.

