Nikon 55- vs YONGNUO YN50mm F1.8N Standard Prime Lens, Large
Updated July 2026 — Nikon 55- leads on focal length and aperture.
The Nikon 55-200mm offers versatility and superior optical features, while the YONGNUO YN50mm excels in low-light performance and affordability.
Why Nikon 55- is better
Zoom Range
Nikon offers a 55-200mm zoom range.
Build Quality
Nikon features advanced optical construction.
Autofocus
Nikon has a Silent Wave Motor for quiet focusing.
Why YONGNUO YN50mm F1.8N Standard Prime Lens, Large is better
Price
YONGNUO is $33 cheaper.
Aperture
YONGNUO has a larger f/1.8 aperture.
Weight
YONGNUO is lighter at 50mm.
Overall score
Specifications
| Spec | Nikon 55- | YONGNUO YN50mm F1.8N Standard Prime Lens, Large |
|---|---|---|
| Max Aperture | f/4-5.6 | f/1.8 |
| Zoom Capability | Yes | No |
| Auto Focus | Yes | Yes |
| Manual Focus | Yes | Yes |
| Optical Elements | 2 ED | Standard |
Dimension comparison
Overview of the Nikon 55-200mm and YONGNUO YN50mm
The Nikon 55-200mm and the YONGNUO YN50mm are both excellent choices for Nikon DSLR users, but they cater to different photography needs. The Nikon 55-200mm f/4-5.6G is a versatile zoom lens priced at $135.00, while the YONGNUO YN50mm F1.8N standard prime lens offers a large aperture for just $102.00, making it about 17% cheaper than the Nikon option.
Design and Build Quality
The Nikon 55-200mm lens features a robust construction that is typical of Nikon's high-quality lenses. It includes two extra-low-dispersion glass elements, which minimize chromatic aberration, ensuring clear and vibrant images. Weighing in at 9 ounces, it's relatively lightweight for a zoom lens of this range. On the other hand, the YONGNUO YN50mm has a simpler design but incorporates gold-plated metal contacts, which enhance signal conductivity and corrosion resistance. Both lenses are designed for durability, but the Nikon lens offers a more refined optical construction.
Focal Length and Versatility
When it comes to focal length, the Nikon 55-200mm provides a significant advantage with its 55-200mm zoom range, allowing photographers to capture subjects from various distances without changing lenses. This versatility is ideal for a range of photography styles, from landscapes to portraits. Conversely, the YONGNUO YN50mm, with its fixed 50mm focal length, is best suited for portraiture and low-light photography due to its larger f/1.8 aperture. While the YONGNUO excels in specific scenarios, the Nikon's zoom capabilities make it a more adaptable choice for diverse shooting conditions.
Aperture and Low-Light Performance
In terms of aperture, the YONGNUO YN50mm shines with its f/1.8 maximum aperture, allowing for excellent low-light performance and the ability to create beautiful background blur. This makes it highly desirable for portrait photographers seeking that creamy bokeh effect. The Nikon 55-200mm, with a maximum aperture of f/4-5.6, does provide decent low-light capabilities but falls short when compared to the YONGNUO. If low-light shooting is a priority for you, the YONGNUO's larger aperture makes it the superior option.
Autofocus Capabilities
The Nikon 55-200mm features a Silent Wave Motor, which enables fast and quiet autofocusing, making it suitable for capturing spontaneous moments without disturbing the environment. In contrast, the YONGNUO YN50mm supports both auto and manual focus modes, providing flexibility depending on the photographer's preference. While both lenses have their strengths, the Nikon's silent autofocus may appeal more to those who prioritize quick performance in dynamic situations.
Price Comparison
The Nikon 55-200mm is priced at $135.00, while the YONGNUO YN50mm comes in at $102.00. This represents a significant price difference, with the YONGNUO being approximately $33 cheaper than the Nikon lens. For beginner photographers or those on a budget, the YONGNUO offers excellent value without sacrificing too much in terms of performance. However, the additional cost of the Nikon lens may be justified by its versatility and advanced optical features.
User Experience and Handling
User experience varies significantly between the two lenses. The Nikon 55-200mm's zoom functionality allows for a more fluid shooting experience, enabling adjustments without changing lenses. Its compact design, measuring 2.7 inches in diameter and 3.1 inches in length, makes it easy to handle for extended periods. The YONGNUO YN50mm, while lightweight, offers a straightforward shooting experience with its fixed focal length, which may require users to be more deliberate in their composition. Both lenses are user-friendly, but the Nikon's zoom capability offers more flexibility.
Which should you buy?
Deciding between the Nikon 55-200mm and the YONGNUO YN50mm depends largely on your photography needs and budget. If you're looking for versatility and a reliable zoom lens, the Nikon 55-200mm, despite its higher price, is a solid choice with excellent build quality and performance. However, if you prioritize low-light capabilities and a more budget-friendly option, the YONGNUO YN50mm stands out with its large aperture and lower price point. Ultimately, both lenses offer unique advantages that cater to different styles of photography, making them worthy considerations for Nikon DSLR users.

