VILTROX AF vs YONGNUO YN50mm F1.8N Standard Prime Lens, Large
Updated July 2026 — VILTROX AF wins on elements and focus min, YONGNUO YN50mm F1.8N Standard Prime Lens, Large wins on weight and length.
The VILTROX AF 50mm F2.0 Air Z Lens offers superior features and performance, making it the better choice for serious photographers. However, the YONGNUO YN50mm F1.8N is a great budget option.
Why VILTROX AF is better
Autofocus
Advanced autofocus system with eye/face detection
Video
Supports in-body stabilization for video shooting
Weight
Lighter design at 220g for portability
Why YONGNUO YN50mm F1.8N Standard Prime Lens, Large is better
Price
More affordable at $102.00
Aperture
Wider maximum aperture of F1.8
Compatibility
Supports both full-frame and APS-C cameras
Overall score
Specifications
| Spec | VILTROX AF | YONGNUO YN50mm F1.8N Standard Prime Lens, Large |
|---|---|---|
| Autofocus | Yes | Yes |
| Manual Focus | Yes | Yes |
| Video Support | Yes | No |
| Bokeh | Pleasant | Good |
| Build Quality | High | Good |
Dimension comparison
Overview of the VILTROX AF 50mm F2.0 Air Z Lens and YONGNUO YN50mm F1.8N Standard Prime Lens
The VILTROX AF 50mm F2.0 Air Z Lens is a premium option for Nikon Z mount users, while the YONGNUO YN50mm F1.8N is a more budget-friendly choice for Nikon DSLR cameras. Priced at $199.00, the VILTROX lens features a wide aperture of F2.0, designed for optimal low-light performance and creative bokeh effects. In contrast, the YONGNUO lens, priced at $102.00, offers an even wider aperture of F1.8, making it attractive for photographers seeking sharp images with shallow depth of field at a lower cost.
Build Quality and Design
When it comes to build quality, the VILTROX lens stands out with its compact design weighing only 220 grams. This lightweight construction makes it easy to carry and handle during extended shooting sessions. On the other hand, the YONGNUO lens, while slightly heavier, also focuses on durability with its gold-plated metal contacts that enhance signal conductivity. Both lenses provide a solid feel in hand, but the VILTROX’s lighter weight may appeal to photographers who prioritize portability.
Autofocus Performance
The VILTROX AF 50mm F2.0 Air Z Lens features an advanced autofocus system utilizing an STM motor and lead screw for precise focus tracking. This lens supports both eye and face detection autofocus, which is essential for portrait photography. In comparison, the YONGNUO YN50mm F1.8N supports both auto and manual focus modes but does not highlight advanced autofocus features, making the VILTROX a superior choice for users who require quick and reliable autofocus capabilities during dynamic shooting conditions.
Aperture and Image Quality
The aperture difference between these two lenses plays a significant role in their performance. The VILTROX lens has a maximum aperture of F2.0, while the YONGNUO lens boasts an even larger F1.8 aperture. This allows the YONGNUO to gather more light, which can be beneficial in lower light conditions. However, the VILTROX lens's nine aperture blades create a pleasing bokeh effect, enhancing the aesthetic quality of out-of-focus areas in images. While both lenses deliver good image quality, the choice may depend on whether you prioritize low-light performance or optical aesthetics.
Versatility in Photography
In terms of versatility, the VILTROX AF 50mm F2.0 Air Z Lens is designed for a wide range of photographic applications, including portraits, street photography, and landscapes. Its full-frame compatibility with various Nikon Z models makes it a flexible choice for photographers. Conversely, the YONGNUO YN50mm F1.8N also supports full-frame and APS-C format cameras, making it a good option for users with a broader range of camera models. However, the VILTROX’s advanced features may provide more creative control in various shooting scenarios.
Video Shooting Capabilities
For videographers, the VILTROX AF 50mm F2.0 Air Z Lens offers comprehensive video shooting capabilities. It supports in-body stabilization, which is essential for creating smooth video footage. The lens's low distortion and minimal breathing effect make it suitable for video work. The YONGNUO lens does not explicitly mention video capabilities, which may deter users looking for a dedicated lens for videography. Therefore, the VILTROX lens provides a more robust option for those who plan to shoot video frequently.
Pricing Considerations
One of the most significant differences between these lenses is their price. The VILTROX AF 50mm F2.0 Air Z Lens is priced at $199.00, while the YONGNUO YN50mm F1.8N comes in at an appealing $102.00. This makes the YONGNUO lens about 48.5% cheaper than the VILTROX lens, making it an attractive option for budget-conscious photographers. However, the additional features and build quality of the VILTROX lens may justify its higher price for some users.
Which should you buy?
Choosing between the VILTROX AF 50mm F2.0 Air Z Lens and the YONGNUO YN50mm F1.8N largely depends on your photography needs and budget. If you prioritize advanced autofocus, video capabilities, and a lightweight design, the VILTROX lens is the clear winner, despite its higher price. However, if you are looking for a more affordable option that offers excellent low-light performance and versatility, the YONGNUO lens is a solid choice. Ultimately, both lenses serve their purpose well, but your specific requirements will guide your decision.

