VILTROX vs YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens,
Updated July 2026 — VILTROX wins on diameter, YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, wins on weight and thickness.
The VILTROX 28mm f4.5 Pancake Lens Z offers excellent value for Nikon users, while the YONGNUO YN50mm F1.8C Lens provides versatility for Canon users.
Why VILTROX is better
Price
VILTROX is $33.29 cheaper
Weight
VILTROX weighs only 80g
Design
VILTROX has an integrated sliding lens cap
Why YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, is better
Aperture
YONGNUO has a larger f1.8 aperture
Compatibility
YONGNUO supports a wider range of Canon cameras
Focus Modes
YONGNUO offers both AF and MF modes
Overall score
Specifications
| Spec | VILTROX | YONGNUO YN50mm F1.8C Lens, Large Aperture Auto Focus Lens, |
|---|---|---|
| Aperture | f4.5 | f1.8 |
| Mount Type | Nikon Z | Canon EF |
| Auto Focus | Yes | Yes |
| Manual Focus | No | Yes |
| Optical Elements | 2 Aspherical, 2 ED | 6 Elements |
Dimension comparison
Overview of the VILTROX 28mm f4.5 Pancake Lens Z and YONGNUO YN50mm F1.8C Lens
The VILTROX 28mm f4.5 Pancake Lens Z is priced at $99.00, while the YONGNUO YN50mm F1.8C Lens costs $132.29, making the VILTROX lens about 25% cheaper. Each lens targets different camera systems and user needs, with the VILTROX designed for Nikon Z-mount cameras and the YONGNUO aimed at Canon EF mount users. Understanding the strengths of each lens can help photographers choose according to their specific requirements.
Design and Build Quality
The VILTROX 28mm f4.5 Pancake Lens Z is ultra-compact and lightweight, measuring only 65.3mm in diameter and 16.8mm thick, weighing approximately 80g. Its design emphasizes portability, making it an excellent choice for travel or street photography. In contrast, the YONGNUO YN50mm F1.8C Lens is slightly larger, with a length of 2 inches, focusing on versatility rather than compactness. While both lenses are well-built, the VILTROX's pancake design offers distinct advantages for on-the-go photographers who prioritize lightweight gear.
Optical Performance
The VILTROX lens features exceptional optical performance, integrating two aspherical and two ED lenses that produce sharp, clear images even in challenging lighting conditions. This makes it suitable for various scenarios, including low light. The YONGNUO lens, with its large aperture of f1.8, also excels in low light, offering improved edge-to-edge sharpness. Both lenses deliver impressive image quality; however, the VILTROX may have an edge in consistency across different lighting due to its fixed aperture design, simplifying usage during shoots.
Autofocus Capabilities
Autofocus functionality is a significant consideration for many photographers. The YONGNUO YN50mm F1.8C Lens supports both autofocus and manual focus modes, providing flexibility for varying shooting scenarios. The VILTROX 28mm f4.5 Pancake Lens Z also features autofocus, but it is designed primarily for Nikon mirrorless cameras, ensuring compatibility with their systems. While both lenses offer autofocus, the YONGNUO's dual-mode capability may appeal more to users who require manual focus options alongside autofocus.
Usability Features
One standout feature of the VILTROX lens is its integrated sliding lens cap, which eliminates the need for detachable caps, enhancing convenience. This design allows for quick access to the lens while also protecting it from dust and scratches. The YONGNUO lens, while robust, does not offer a similar convenience feature, which might be a consideration for users who prioritize efficiency during their shooting sessions. The user-friendly design of the VILTROX can significantly enhance the overall shooting experience.
Compatibility with Camera Systems
The VILTROX 28mm f4.5 Pancake Lens Z is built for Nikon’s Z-mount cameras, including models like the Z7ii and Z8, making it a specialized choice for Nikon users. On the other hand, the YONGNUO YN50mm F1.8C Lens is compatible with a wider range of Canon EF mount cameras, such as the 5D, 7D, and various EOS models. This broader compatibility makes the YONGNUO lens a more versatile option for Canon users who may own multiple EF mount cameras.
Price Consideration
With the VILTROX priced at $99.00 and the YONGNUO at $132.29, the price difference is significant, with the VILTROX being approximately $33.29 cheaper. This cost-effectiveness makes the VILTROX an appealing choice for those who are budget-conscious but still want a quality lens. However, the YONGNUO’s additional features and wider compatibility may justify its higher price for some users.
Which should you buy?
Choosing between the VILTROX 28mm f4.5 Pancake Lens Z and the YONGNUO YN50mm F1.8C Lens largely depends on your specific needs and camera system. If you are a Nikon user seeking a lightweight, compact lens with excellent optical performance, the VILTROX is an outstanding choice. However, if you require versatility and a larger aperture for low-light conditions with a focus on Canon systems, the YONGNUO may be more suitable despite its higher price. Ultimately, consider your photography style, camera compatibility, and budget to make the best decision.

