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Viltrox vs YNLENS YONGNUO YN50mm

Updated July 2026 — Viltrox wins on versatility and weight, YNLENS YONGNUO YN50mm wins on price and compatibility.

The Viltrox 35mm F1.7 E offers advanced features and better low-light performance, while the Yongnuo YN50mm 50mm f/1.8 is a more budget-friendly option. Choose based on your camera system and photography needs.

Why Viltrox is better

Price

Viltrox offers advanced features for a higher price.

Aperture

Viltrox has a faster f/1.7 aperture.

Weight

Viltrox is lighter at 170g compared to Yongnuo's 203g.

Why YNLENS YONGNUO YN50mm is better

Price

Yongnuo is more affordable at $102.

Compatibility

Yongnuo supports a wider range of Nikon DSLRs.

Focus Features

Yongnuo includes face/eye recognition for easier portrait shooting.

Overall score

Viltrox
85
YNLENS YONGNUO YN50mm
75

Specifications

SpecViltroxYNLENS YONGNUO YN50mm
Focal Length35mm50mm
Max Aperturef/1.7f/1.8
Weight170g203g
Mount TypeSony ENikon F
Focus TypeAutoAuto/Manual

Dimension comparison

ViltroxYNLENS YONGNUO YN50mm

Price Comparison

The Viltrox 35mm F1.7 E is priced at $179.00, making it significantly more expensive than the Yongnuo YN50mm 50mm f/1.8, which retails for $102.00. This means the Viltrox lens is about 75% more expensive than its counterpart. When considering the budget, the Yongnuo lens provides a more economical choice for photographers on a tighter budget, while the Viltrox may appeal to those seeking specialized features for Sony E-mount cameras.

Compatibility and Mounting

The Viltrox 35mm F1.7 E is designed for Sony E-mount cameras, making it an excellent choice for users of models like the ZV-E10 II, a6700, and a6600. In contrast, the Yongnuo YN50mm 50mm f/1.8 is compatible with Nikon F-mount cameras, including a range of DSLRs like the D3000 and D5000 series. This distinction in compatibility is crucial for potential buyers, as each lens is tailored to specific camera systems, limiting cross-compatibility between the two.

Aperture and Low-Light Performance

The Viltrox lens features a bright f/1.7 maximum aperture, which is beneficial for low-light conditions and offers more control over depth of field compared to the Yongnuo's f/1.8 aperture. While both lenses excel in low-light scenarios, the Viltrox provides slightly greater light-gathering capability, allowing for clearer images in challenging lighting conditions. This can be particularly advantageous for photographers who frequently shoot in dim environments or wish to achieve a shallower depth of field.

Optical Design and Image Quality

In terms of optical design, the Yongnuo YN50mm boasts 6 elements in 5 groups, alongside advanced nano-coating technology to minimize glare and ghosting. This structure promises crisp and clear images while reducing light loss. The Viltrox lens, while not detailing its optical design, is engineered for portrait photography and street photography, offering a 35mm equivalent focal length on APS-C cameras. The specific optical advantages of each lens may vary based on usage scenarios, but both lenses are crafted to deliver high-quality images.

Weight and Portability

The Viltrox 35mm F1.7 E weighs only 170 grams, making it a lightweight option for travel and everyday use. Meanwhile, the Yongnuo 50mm lens is slightly heavier at about 203 grams. For photographers who prioritize portability, the Viltrox lens may be the better choice, as its lighter construction can ease the burden during long shoots or while traveling. However, the difference in weight may not be significant for all users.

Usability and Features

The Viltrox lens offers features like EXIF information transmission and USB upgrade capabilities, which can enhance the functionality and user experience, particularly for those using it with compatible Sony cameras. The Yongnuo lens includes face and eye recognition features, which allow for automatic focus and exposure adjustments, appealing to photographers focused on portraiture. Both lenses come with unique usability features that cater to different photographic needs.

Creative Versatility

The Viltrox 35mm F1.7 E is not only designed for portraiture but is also versatile enough for landscape and street photography, making it suitable for a wide range of creative applications. On the other hand, the Yongnuo YN50mm excels in producing beautiful background blur and stunning low-light performance, ideal for artistic storytelling and wedding photography. The choice between these lenses will depend on the photographer's style and the type of photography they engage in.

Which should you buy?

Choosing between the Viltrox 35mm F1.7 E and the Yongnuo YN50mm 50mm f/1.8 ultimately depends on your camera system, budget, and specific photography needs. The Viltrox lens, priced at $179.00, offers advanced features and a slightly faster aperture, making it a solid investment for Sony E-mount users seeking versatility in their shots. Conversely, the Yongnuo lens, at $102.00, is a more budget-friendly option with excellent low-light capabilities, geared towards Nikon users looking for quality without breaking the bank.