VILTROX vs YNLENS YONGNUO YN50mm
Updated July 2026 — VILTROX wins on weight and length, YNLENS YONGNUO YN50mm wins on focal length and focus distance.
The VILTROX 14mm lens excels in image quality and advanced features, while the YONGNUO 50mm lens offers great value for budget-conscious photographers.
Why VILTROX is better
Image Quality
VILTROX offers superior edge-to-edge sharpness.
Autofocus
Faster and more accurate autofocus capabilities.
Minimum Focus
Closer minimum focus distance for creative shots.
Why YNLENS YONGNUO YN50mm is better
Price
YONGNUO is significantly cheaper.
Weight
Lighter and more portable design.
Versatility
Better for standard portrait photography.
Overall score
Specifications
| Spec | VILTROX | YNLENS YONGNUO YN50mm |
|---|---|---|
| Optical Design | 12 elements | 6 elements |
| Field of View | 112 degrees | 46 degrees |
| Autofocus Type | Eye/Face AF | Face/eye recognition |
| Minimum Focus | 0.13m | 0.45m |
| Price | $199.00 | $102.00 |
Dimension comparison
Overview of the Lenses
The VILTROX 14mm F4.0 FE-Mount Lens for Sony is priced at $199.00, while the YONGNUO YN50mm 50mm f/1.8 Lens for Nikon is significantly cheaper at $102.00, making it about 48% less expensive. Both lenses cater to different photographic needs, with the VILTROX focusing on ultra-wide angles and the YONGNUO excelling in standard prime photography. This comparison will explore their features, usability, and performance to help you choose the right one for your camera setup.
Design and Build Quality
The VILTROX lens features a compact and robust design tailored for Sony E-mount cameras. It includes a sophisticated optical design with 12 elements in 9 groups, ensuring high image quality and minimal distortion. In contrast, the YONGNUO lens is also lightweight, weighing just 203g, making it portable for everyday use. It boasts a high-precision metal bayonet and gold-plated contacts, enhancing durability. While both lenses are built to last, the VILTROX offers more advanced optical engineering, which may appeal to professional photographers seeking superior image quality.
Focal Length and Aperture
The VILTROX lens offers a 14mm focal length with an aperture of f/4.0, ideal for capturing expansive landscapes and vlogs with a wide field of view at 112 degrees. On the other hand, the YONGNUO boasts a 50mm focal length with a large aperture of f/1.8, perfect for portrait photography and achieving creamy background bokeh. This difference in focal length and aperture means that the VILTROX is better suited for wide-angle shots, while the YONGNUO excels in low-light conditions and portraiture. Depending on your photographic style, one may be more advantageous than the other.
Autofocus Capabilities
The VILTROX features eye and face autofocus, enabling fast and accurate focusing on subjects, which is particularly useful for dynamic shooting scenarios like street photography or vlogging. This lens ensures that your subjects remain sharp and clear. Conversely, the YONGNUO lens incorporates face/eye recognition functions that allow for intuitive autofocus, making it suitable for portrait photography. While both lenses provide effective autofocus, the VILTROX's advanced system may render it a better choice for those who frequently need quick adjustments in fast-paced environments.
Image Quality
The VILTROX lens is designed with 12 elements, including 2 aspherical and 4 extra-low dispersion (ED) elements to minimize vignetting and distortion. This design results in crisp, edge-to-edge image quality, making it an excellent choice for videography and photography alike. The YONGNUO, with its simpler optical structure of 6 elements in 5 groups, still delivers good quality but may not match the sharpness and clarity offered by the VILTROX. If high-quality imagery is your priority, the VILTROX is likely to be the better option.
Minimum Focus Distance
The VILTROX has a minimum focus distance of 0.13m, allowing you to get up close to your subjects for creative compositions. This feature is particularly beneficial for capturing intricate details and layering in images. The YONGNUO offers a minimum focus distance of 0.45m, which is adequate for general photography but less versatile for close-ups. The VILTROX's closer focusing capability provides more creative freedom, making it advantageous for photographers who enjoy experimenting with perspective.
Price Comparison
The VILTROX is priced at $199.00, while the YONGNUO is much more budget-friendly at $102.00. This price difference of approximately $97 equates to about 48% savings when choosing the YONGNUO. For those on a budget or just starting in photography, the YONGNUO presents a compelling option without sacrificing essential quality. However, if your budget allows and you seek higher performance features, the VILTROX may justify its higher price.
Which should you buy?
Deciding between the VILTROX 14mm F4.0 FE-Mount Lens and the YONGNUO YN50mm 50mm f/1.8 Lens largely depends on your photography needs. If you require an ultra-wide angle lens for landscapes or vlogging, the VILTROX offers superior features and image quality, albeit at a higher price of $199. However, if you prefer a versatile prime lens for portraits and everyday use, the YONGNUO is a solid choice at just $102. Ultimately, both lenses have their strengths, and your choice should align with your specific photographic style and budget.

