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BENOISON vs YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Updated July 2026 — BENOISON leads on weight and length.

The YONGNUO YN50mm F1.8 Lens is a more versatile and budget-friendly option, while the 85mm f1.8 Portrait Lens excels in portrait photography for Nikon users.

Why BENOISON is better

Specialization

Designed specifically for portrait photography.

Bokeh

Delivers stunning background bokeh.

Nikon Focus

Optimized for Nikon DSLR cameras.

Why YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus is better

Price

Cheaper at $82.00.

Auto Focus

Supports auto-focus mode.

Versatility

Compatible with multiple shooting modes.

Overall score

BENOISON
85
YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
90

Specifications

SpecBENOISON YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
Focus TypeManualAuto/Manual
CompatibilityNikon DSLRCanon EF
ApertureF1.8F1.8
Build QualityStandardMulti-coated
Shooting ModesManual OnlyMultiple Modes

Dimension comparison

BENOISON YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Price Comparison

When comparing the price of the 85mm f1.8 Portrait Lens and the YONGNUO YN50mm F1.8 Lens, the YONGNUO lens is the cheaper option at $82.00, making it about 15% less expensive than the 85mm f1.8 Portrait Lens, which retails for $96.22. This price difference may influence budget-conscious photographers who are looking for quality lenses without breaking the bank. Both lenses offer excellent performance for their respective camera systems, but the YONGNUO allows users to save a little more while still gaining access to a large aperture lens.

Compatibility

The 85mm f1.8 Portrait Lens is specifically designed for Nikon DSLR cameras, including models like the D3500, D850, and D7500. This lens operates in manual focus mode, meaning users must set their cameras to manual mode to utilize it effectively. In contrast, the YONGNUO YN50mm F1.8 Lens is compatible with Canon EF mount EOS cameras and supports both auto-focus and manual focus modes. This flexibility may appeal to Canon users who prefer the convenience of auto-focus for quicker shooting situations. Thus, compatibility should be a key factor in selecting the right lens for your camera system.

Focus Mechanism

The focus mechanism is a significant differentiator between these two lenses. The 85mm f1.8 Portrait Lens is entirely manual, requiring the photographer to adjust the focus manually and set the camera to manual mode. This can offer greater control over focus but may be less convenient for those used to auto-focus systems. On the other hand, the YONGNUO YN50mm F1.8 Lens supports both auto-focus and manual focus modes, making it a versatile choice for photographers who want the option to quickly switch between focus methods. This dual functionality can be particularly beneficial in dynamic shooting environments.

Aperture and Image Quality

Both lenses feature a large aperture of f1.8, allowing for excellent low-light performance and the ability to create a shallow depth of field. The 85mm f1.8 Portrait Lens excels in portrait photography, delivering stunning background bokeh that enhances the subject's prominence in the frame. The YONGNUO YN50mm F1.8 Lens also boasts a large aperture, which helps in creating a virtual background effect that makes photography more enjoyable. While both lenses promise quality image output, the specific needs of a photographer—such as portrait work versus general shooting—may dictate which lens is a better fit.

Build Quality and Design

The build quality and design of the lenses are notable points of comparison. The 85mm f1.8 Portrait Lens is designed with a focus on manual operation, meaning it may lack some of the user-friendly features of auto-focus lenses. However, it is tailored for precision in portraiture, which may appeal specifically to dedicated portrait photographers. Conversely, the YONGNUO YN50mm F1.8 Lens features a multi-coated lens structure that improves light transmittance and includes a focus distance indicator, making it user-friendly for various shooting scenarios. The gold plating on the metal contacts enhances signal conductivity and corrosion resistance, which can be a deciding factor for those concerned about longevity and reliability.

Versatility in Shooting Modes

Versatility in shooting modes is another area where the YONGNUO YN50mm F1.8 Lens shines. It supports multiple camera shooting modes, such as M/AV/TV/P, and can display aperture data in the EXIF information. This feature is invaluable for photographers who want to track their settings and make informed shooting decisions. In comparison, the 85mm f1.8 Portrait Lens is more specialized, focusing on delivering high-quality portraits but lacks the shooting mode versatility found in the YONGNUO lens. Thus, if versatility is a priority, the YONGNUO may be the better choice.

Target Audience

The target audience for these lenses can differ significantly. The 85mm f1.8 Portrait Lens is aimed at portrait photographers who value the artistry of manual focus and the aesthetic qualities of bokeh. It is ideal for capturing half-body and full-body portraits, appealing to those who want to create stunning imagery with a traditional touch. The YONGNUO YN50mm F1.8 Lens, on the other hand, is suited for a broader range of photographers, including hobbyists and professionals who appreciate the convenience of auto-focus and the ability to shoot in various styles. Therefore, your photographic focus may guide your decision between these two options.

Which should you buy?

In conclusion, the choice between the 85mm f1.8 Portrait Lens and the YONGNUO YN50mm F1.8 Lens depends largely on your camera system, shooting style, and budget. If you own a Nikon DSLR and are focused on portrait photography, the 85mm lens offers specialized features that will enhance your portrait work. However, if you are a Canon user looking for a versatile lens that supports both auto and manual focus, the YONGNUO is a compelling choice that is also more budget-friendly at $82.00. Ultimately, your specific needs and preferences will determine which lens is the best fit for you.