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YONGNUO vs YNLENS YONGNUO YN50mm

Updated July 2026 — YONGNUO wins on weight and build, YNLENS YONGNUO YN50mm wins on price.

The YONGNUO 35MM F1.8 lens offers superior build quality and versatility for Sony users, while the YN50mm lens provides excellent value for Nikon users focused on portrait photography.

Why YONGNUO is better

Build Quality

Metal bayonet and waterproof features

Compatibility

Supports a wider range of Sony cameras

Optical Performance

More advanced optical design with 10 elements

Why YNLENS YONGNUO YN50mm is better

Price

Cheaper by $26

Weight

Lighter at 203g

Portrait Features

Better for portrait photography with creamy bokeh

Overall score

YONGNUO
85
YNLENS YONGNUO YN50mm
78

Specifications

SpecYONGNUOYNLENS YONGNUO YN50mm
Max ApertureF1.8F1.8
Elements10 elements6 elements
Groups9 groups5 groups
Min Focus0.35m0.45m
Filter Size52mmnot specified

Dimension comparison

YONGNUOYNLENS YONGNUO YN50mm

Overview of the Lenses

The YONGNUO 35MM F1.8 Art Auto Focus Lens for Sony E Mount is priced at $128.00, while the YONGNUO YN50mm 50mm f/1.8 Lens for Nikon F-Mount is slightly more affordable at $102.00, making it about 17% cheaper than its competitor. Both lenses are prime lenses designed for specific camera mounts and cater to photographers seeking quality optics for various shooting scenarios.

The 35MM lens is tailored for Sony E-mount mirrorless cameras, providing excellent image quality and a versatile focal length. On the other hand, the 50mm lens is compatible with Nikon F-mount cameras, focusing on providing stunning portraits and low-light performance. Their distinct specifications appeal to different user needs and preferences.

Design and Build Quality

In terms of design and build quality, both lenses feature durable construction, but they cater to different user experiences. The YONGNUO 35MM lens is equipped with a metal bayonet, outer shell, and gold-plated contacts, emphasizing its robust design. Meanwhile, the YONGNUO YN50mm lens also boasts a high-precision metal bayonet and gold-plated contacts, making it lightweight and portable at approximately 203 grams.

While both lenses are designed to withstand various environments, the 35MM lens includes a dustproof and waterproof rubber ring, enhancing its usability in challenging conditions. This additional feature may appeal to photographers who often shoot outdoors in variable weather.

Compatibility and Versatility

Compatibility is a significant factor when choosing a lens. The YONGNUO 35MM lens is specifically designed for a wide range of Sony E-mount mirrorless cameras, including popular models like the A7 series and the ZV-E10. This extensive compatibility makes it a versatile choice for Sony users looking to expand their lens collection.

Conversely, the YONGNUO YN50mm lens supports a broad range of Nikon F-mount cameras, including the D3000 to D800 series. This lens is particularly beneficial for those who require a standard prime lens for portrait photography. While both lenses serve specific mounts, their compatibility ensures they meet the diverse needs of their respective user bases.

Aperture and Low-Light Performance

When it comes to aperture and low-light performance, the YONGNUO 35MM boasts a maximum aperture of F1.8, allowing for excellent background bokeh and low-light capabilities. This feature is particularly advantageous for users seeking to capture dynamic moments without motion blur.

On the other hand, the YONGNUO YN50mm lens also features a maximum aperture of F1.8, which excels in creating professional portraits with creamy background blur. Its design allows for stunning low-light performance and the creation of artistic effects through its 7-blade circular aperture. Both lenses perform admirably in low-light situations, but the choice may depend on the specific focal length needs of the photographer.

Autofocus and Usability

Both lenses feature quiet autofocus systems, enhancing their usability in various shooting scenarios. The YONGNUO 35MM lens employs a stepping motor driving system that ensures a smooth and quiet autofocus experience, making it suitable for video recording as well as photography.

The YONGNUO YN50mm also supports both automatic and manual focus, allowing photographers more intuitive control over aperture settings and depth of field. This functionality can be particularly useful for those who enjoy experimenting with various shooting techniques. While both lenses cater to different user preferences, the autofocus capabilities of each are designed to minimize disruption during shooting.

Image Quality and Optical Performance

The image quality and optical performance of both lenses are noteworthy, as they are designed to deliver high-quality results. The YONGNUO 35MM lens incorporates 10 elements in 9 groups, including 2 aspherical lenses and 2 ultra-low dispersion glass lenses. These features effectively compensate for various aberrations and suppress chromatic dispersion, ensuring sharp and clear images.

Similarly, the YONGNUO YN50mm lens utilizes an optical structure of 6 elements in 5 groups, paired with high-definition nano-coating to reduce light loss and minimize glare. This guarantees crisp, clear images with minimal distortion. Both lenses excel in delivering quality optics, but the specific design choices may cater to different shooting styles and preferences.

Target Audience

The target audience for these lenses varies based on their design and functionality. The YONGNUO 35MM lens is ideal for Sony E-mount users seeking a standard prime lens that offers versatility in both photo and video applications. Its features cater to photographers who focus on capturing dynamic moments and require a lens that can adapt to different shooting environments.

In contrast, the YONGNUO YN50mm lens is tailored for Nikon F-mount users looking for a lens that excels in portrait photography and low-light situations. Its ability to create beautiful background blur and its face/eye recognition features make it a compelling choice for wedding and street photographers. Each lens appeals to distinct user needs, ensuring that both products find their place in the market.

Which should you buy?

Choosing between the YONGNUO 35MM F1.8 Art Auto Focus Lens and the YONGNUO YN50mm 50mm f/1.8 Lens ultimately depends on your camera system and photographic needs. If you own a Sony E-mount camera and prioritize a versatile lens for both photography and videography, the 35MM lens at $128.00 may be the right choice for you. However, if you are a Nikon F-mount user focusing on portraits and low-light performance, the YN50mm lens, priced at $102.00, offers excellent value. Consider your specific requirements, as both lenses deliver impressive optical quality and performance within their respective niches.