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VILTROX vs YNLENS YONGNUO YN50mm

Updated July 2026 — VILTROX wins on price and weight, YNLENS YONGNUO YN50mm wins on focal length and min focus.

The VILTROX 15mm F1.7 excels in wide-angle versatility and video capabilities, while the YONGNUO 50mm f/1.8 is a budget-friendly option ideal for portrait photography.

Why VILTROX is better

Wide Angle

VILTROX offers an 84.9° angle of view.

Video Features

VILTROX provides smooth focus transitions for video.

Aperture

VILTROX has a larger F1.7 aperture for better low light.

Why YNLENS YONGNUO YN50mm is better

Price

YONGNUO is significantly cheaper at $102.

Weight

YONGNUO is lighter at approximately 203g.

Portrait Focus

YONGNUO excels in portrait photography with creamy bokeh.

Overall score

VILTROX
85
YNLENS YONGNUO YN50mm
75

Specifications

SpecVILTROXYNLENS YONGNUO YN50mm
AutofocusSTM MotorFace/Eye Recognition
Build QualityHigh QualityCompact Design
Video CapabilityExcellentBasic
Close Focus0.23m0.45m
Bokeh QualityDreamyCreamy

Dimension comparison

VILTROXYNLENS YONGNUO YN50mm

Overview

When it comes to camera lenses, the VILTROX 15mm F1.7 E-Mount Lens for Sony and the YONGNUO YN50mm 50mm f/1.8 Lens for Nikon are two compelling options. The VILTROX lens is priced at $239.00, while the YONGNUO lens is significantly more affordable at $102.00, making it about 57% cheaper. Both lenses cater to different photographic styles and needs, so understanding their features is essential for making an informed choice.

Design and Build Quality

The VILTROX 15mm F1.7 features an ultra-wide-angle design optimized for Sony E-Mount cameras, while the YONGNUO 50mm f/1.8 is a classic standard prime lens for Nikon F-Mount cameras. The VILTROX lens boasts a compact design suited for landscape and architecture photography, while the YONGNUO lens's lightweight structure (approximately 203g) makes it a great travel companion. Both lenses exhibit quality build standards; however, the VILTROX may appeal more to those focused on wide-angle shots, while the YONGNUO is built for versatility in everyday photography.

Optical Performance

Both lenses deliver impressive optical performance for their respective categories. The VILTROX 15mm lens offers an 84.9° wide angle of view, making it ideal for capturing expansive landscapes or intimate indoor settings. It also features a large F1.7 aperture that creates a dreamy background blur, enhancing portrait photography. On the other hand, the YONGNUO lens, with its 50mm focal length and F1.8 aperture, excels in producing creamy bokeh for portraits and provides excellent low-light performance. Each lens thus serves different aesthetic needs, with the VILTROX leaning towards wide-angle versatility and the YONGNUO focusing on classic portraiture.

Autofocus Features

Autofocus capabilities are crucial for fast-paced photography, and both lenses offer unique features in this regard. The VILTROX 15mm F1.7 is equipped with an STM motor that ensures precise and fast autofocus, making it suitable for capturing dynamic subjects like pets or children. In contrast, the YONGNUO 50mm lens incorporates face and eye recognition functions, allowing for automatic adjustments of focus and exposure for portraits. While the VILTROX may be better for wide shots and video, the YONGNUO lens provides intuitive control for portrait photography.

Minimum Focus Distance

The minimum focus distance is an important factor for photographers who enjoy close-up shots. The VILTROX 15mm has a closest focusing distance of 0.23m, enabling creative wide-angle shots and exaggerated perspectives that add depth to images. Meanwhile, the YONGNUO 50mm has a minimum focus distance of 0.45m, making it suitable for food blogging and detailed product shots. This difference means that while the VILTROX lens offers more versatility for wide-angle compositions, the YONGNUO lens excels at capturing finer details at a closer range.

Video Capabilities

When it comes to video shooting, the VILTROX 15mm F1.7 shines with its capability for smooth and natural focus transitions. It is particularly advantageous for vloggers and content creators who need to maintain focus while moving. The lens's design allows for easy handling during video recording, ensuring that focus remains sharp even in dynamic situations. The YONGNUO 50mm lens, while effective for still photography, does not emphasize video capabilities as strongly as the VILTROX, making it less favorable for videographers.

Price Comparison

In terms of pricing, the VILTROX 15mm F1.7 is priced at $239.00, while the YONGNUO 50mm f/1.8 is available for $102.00. This means the VILTROX lens is about 134% more expensive than the YONGNUO lens. This significant price difference may influence buyers who are budget-conscious or those who are just starting in photography. However, the added features of the VILTROX lens may justify its higher cost for professional users seeking advanced capabilities.

Which should you buy?

Deciding between the VILTROX 15mm F1.7 E-Mount Lens for Sony and the YONGNUO YN50mm 50mm f/1.8 Lens for Nikon ultimately depends on your specific photographic needs. If you’re a content creator focusing on wide-angle shots, landscapes, or vlogging, the VILTROX lens offers advanced autofocus and video capabilities at a higher price. Conversely, the YONGNUO lens is an excellent choice for those looking for a budget-friendly option that excels in portrait photography and everyday use. Each lens has its strengths, so consider your shooting style and budget before making a decision.