VILTROX vs YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
Updated July 2026 — VILTROX leads on weight and diameter.
The VILTROX 85mm F2.0 Z Lens offers superior build quality and autofocus performance, while the YONGNUO YN50mm F1.8 Lens is a budget-friendly option with good versatility.
Why VILTROX is better
Autofocus
VILTROX has a Stepping Motor for quiet and precise autofocus.
Build Quality
VILTROX is built to withstand challenging conditions.
Image Quality
VILTROX features advanced optical design for sharpness.
Why YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus is better
Price
YONGNUO is significantly cheaper at $82.
Minimum Focus
YONGNUO has a closer minimum focus distance of 0.45m.
Compatibility
YONGNUO is compatible with Canon EF mount cameras.
Overall score
Specifications
| Spec | VILTROX | YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus |
|---|---|---|
| Aperture | F2.0 | F1.8 |
| Autofocus | STM | Yes |
| Compatibility | Nikon Z | Canon EF |
| Close-Up | 0.74m | 0.45m |
| Price | $275.00 | $82.00 |
Dimension comparison
Overview of the VILTROX 85mm F2.0 Z Lens
The VILTROX 85mm F2.0 Z Lens is a high-performance lens designed for Nikon full-frame cameras, specifically optimized for portrait photography. Priced at $275.00, it boasts a wide F2.0 aperture, which allows for exceptional background blur, enhancing the quality of portraits. This lens features 10 elements in 8 groups, including Extra-low Dispersion (ED) elements, ensuring sharpness and color accuracy. Additionally, it is engineered for improved autofocus performance, making it suitable for both photography and video, and has a compact design weighing only 360 grams.
Overview of the YONGNUO YN50mm F1.8 Lens
In contrast, the YONGNUO YN50mm F1.8 Lens is an affordable option for Canon EF mount users, retailing at just $82.00. With a large F1.8 aperture, it provides excellent bokeh effects, making it a fun choice for photographers looking to experiment with depth of field. The lens supports both auto focus and manual focus modes and has a minimum focus distance of 0.45 meters. It is designed to be user-friendly, with features such as a focus distance indicator and multi-coated lenses to enhance light transmission.
Price Comparison
The VILTROX 85mm F2.0 Z Lens is significantly more expensive than the YONGNUO YN50mm F1.8 Lens. Specifically, the VILTROX lens costs $275.00, while the YONGNUO lens is priced at $82.00, making the latter about 70% cheaper. This substantial price difference may appeal to budget-conscious consumers, particularly those just starting in photography or those who require a versatile lens without breaking the bank.
Aperture and Bokeh Quality
When comparing aperture capabilities, the VILTROX lens features a maximum aperture of F2.0, while the YONGNUO lens has an even wider aperture of F1.8. This small difference means that the YONGNUO lens can create a slightly shallower depth of field, enhancing bokeh effects in portraits. Both lenses excel at producing beautiful background blur, but the YONGNUO might offer a bit more flexibility in low-light situations, making it a strong contender for those looking to capture stunning images in varied lighting conditions.
Autofocus Performance
The VILTROX 85mm F2.0 Z Lens is equipped with a Stepping Motor (STM) that provides smooth and quiet autofocus, ideal for both still photography and video work. On the other hand, the YONGNUO YN50mm F1.8 Lens also supports autofocus but does not specify the type of motor used. Given that the VILTROX lens is designed for precision and silence, it may be the better choice for videographers or photographers who require quick and accurate focusing. However, the YONGNUO lens still offers manual focus capabilities, which may be favored by some users.
Build Quality and Design
The VILTROX 85mm F2.0 Z Lens is designed with portability in mind, weighing only 360 grams and measuring φ69mm x 78mm, making it ergonomic for extended handheld shooting. While the YONGNUO YN50mm F1.8 Lens does not have specific weight details, it is generally considered lightweight and compact. The VILTROX lens is noted to be built to withstand challenging environmental conditions, ensuring reliable performance even in adverse weather. This ruggedness could be a deciding factor for photographers who often shoot outdoors or in demanding settings.
Close-Up Photography Capabilities
For photographers interested in close-up shots, the VILTROX 85mm F2.0 Z Lens offers a minimum focusing distance of just 0.74 meters, allowing for detailed close-ups with beautiful sharpness. In comparison, the YONGNUO YN50mm F1.8 Lens has a closer minimum focus distance of 0.45 meters. This means that while the VILTROX excels in portraiture, the YONGNUO might cater better to those who want to explore macro photography or capture intricate details from a shorter distance.
Compatibility with Camera Systems
The VILTROX 85mm F2.0 Z Lens is specifically designed for Nikon Z series cameras, ensuring perfect compatibility and optimized performance with models like the Z6 III and Z8. Conversely, the YONGNUO YN50mm F1.8 Lens is compatible with Canon EF mount cameras, making it a suitable choice for Canon users. This compatibility is crucial, as it determines which photographers can utilize these lenses effectively based on their existing camera systems.
Which should you buy?
Choosing between the VILTROX 85mm F2.0 Z Lens and the YONGNUO YN50mm F1.8 Lens largely depends on your specific needs and budget. If you're a Nikon user looking for a high-quality portrait lens with excellent autofocus and build quality, the VILTROX lens is worth the investment at $275.00. However, if you're on a budget or a Canon user seeking a versatile lens for general photography, the YONGNUO lens at $82.00 offers significant savings while still delivering impressive performance. Ultimately, both lenses have unique advantages that cater to different types of photographers.

