VILTROX vs YNLENS YONGNUO YN50mm
Updated July 2026 — VILTROX wins on price and focus, YNLENS YONGNUO YN50mm wins on weight and aperture.
The VILTROX 56mm F1.7 offers superior features and performance for Fujifilm users, while the YONGNUO 50mm provides great value for Nikon photographers.
Why VILTROX is better
Aperture
VILTROX has a brighter f/1.7 aperture
Weight
VILTROX is lighter at 171g
Autofocus
VILTROX features quieter STM autofocus
Why YNLENS YONGNUO YN50mm is better
Price
YONGNUO is significantly cheaper at $102
Compatibility
YONGNUO supports a wider range of Nikon DSLRs
Bokeh
YONGNUO has a 7-blade aperture for pleasing bokeh
Overall score
Specifications
| Spec | VILTROX | YNLENS YONGNUO YN50mm |
|---|---|---|
| Max Aperture | f/1.7 | f/1.8 |
| Autofocus | STM | Auto/Manual |
| Lens Elements | 11 elements | 6 elements |
| Bokeh Blades | 9 blades | 7 blades |
| Firmware Update | Yes | No |
Dimension comparison
Overview of the VILTROX 56mm F1.7 Fuji XF and YONGNUO YN50mm 50mm f/1.8
When comparing the VILTROX 56mm F1.7 Fuji XF and the YONGNUO YN50mm 50mm f/1.8, it’s clear that both lenses are designed for different camera systems and offer unique advantages. The VILTROX lens, priced at $180.00, is tailored for Fujifilm X-mount mirrorless cameras, while the YONGNUO lens, priced at $102.00, is compatible with Nikon F-mount DSLRs. This price difference of about 76% suggests that the VILTROX lens is positioned as a premium option for Fujifilm users, while the YONGNUO lens provides a more budget-friendly choice for Nikon photographers.
Build Quality and Design
In terms of build quality, the VILTROX 56mm F1.7 is notably lightweight at just 171 grams, making it an ideal companion for travel and everyday photography. Its construction includes a micro-USB port for firmware updates, showcasing a modern touch and adaptability. In contrast, the YONGNUO YN50mm weighs slightly more at 203 grams. While both lenses are compact and portable, the VILTROX may appeal to users looking for ultra-light gear without compromising on quality.
Optical Performance
The optical performance of both lenses is impressive, but they cater to different needs. The VILTROX 56mm features a bright f/1.7 maximum aperture, which excels in low-light situations and provides greater control over depth of field. This is particularly beneficial for portrait photography. The YONGNUO YN50mm, with its f/1.8 aperture, also performs well in low light but falls slightly short in comparison. However, it utilizes a 7-blade circular aperture, which can create pleasing bokeh effects, making it suitable for artistic shots. Both lenses utilize high-quality optical structures, ensuring crisp and clear images.
Autofocus Capabilities
Autofocus is a critical factor for many photographers, and both lenses offer distinct features. The VILTROX 56mm employs an STM stepper motor for quiet autofocus, making it suitable for both photo and video shooting without disrupting the scene. Conversely, the YONGNUO YN50mm provides an automatic/manual switching functionality, allowing for intuitive control over focus settings. While both lenses provide reliable autofocus, the VILTROX’s quieter operation may appeal more to videographers.
Compatibility and Versatility
Compatibility plays a vital role in lens selection. The VILTROX 56mm is specifically designed for Fujifilm X-mount cameras, such as the X-T5 and X-T4, making it a perfect fit for Fujifilm users. On the other hand, the YONGNUO YN50mm is compatible with a wide range of Nikon F-mount DSLRs, including models like the D3000 and D5000 series. This versatility makes the YONGNUO a more flexible option for Nikon users who might own multiple camera bodies.
Price and Value
The price point of each lens significantly influences their perceived value. The VILTROX 56mm retails for $180.00, while the YONGNUO YN50mm is priced at $102.00, making it about 43% cheaper than the VILTROX. This substantial difference may make the YONGNUO a more attractive choice for budget-conscious photographers or those just starting. However, the VILTROX lens offers advanced features and build quality that may justify its higher price for more experienced users.
User Experience and Suitability
When considering user experience, the VILTROX 56mm is designed with Fujifilm photographers in mind, offering features that enhance the shooting experience, such as its lightweight design and quiet autofocus. The integrated micro-USB port for firmware updates also ensures that the lens can evolve with future camera updates. Alternatively, the YONGNUO YN50mm is well-suited for those who value straightforward operation and reliable performance, especially for documentary and street photography. Both lenses cater to specific user needs, making them suitable for their respective audiences.
Which should you buy?
Choosing between the VILTROX 56mm F1.7 Fuji XF and the YONGNUO YN50mm 50mm f/1.8 ultimately depends on your camera system and personal photography needs. If you’re a Fujifilm user seeking a high-quality, lightweight lens with advanced features, the VILTROX is worth the investment at $180.00. However, if you’re looking for an economical lens for your Nikon DSLR that still delivers solid performance, the YONGNUO, priced at $102.00, provides excellent value. Consider your budget, camera compatibility, and shooting style to make the best choice for your photography journey.

