BENOISON Telephoto Lens for Nikon - F Lens 420- vs YONGNUO
Updated July 2026 — BENOISON Telephoto Lens for Nikon - F Lens 420- wins on focal length and weight, YONGNUO wins on price and focus type.
The BENOISON lens is a budget-friendly option for Nikon users focused on long-distance photography, while the YONGNUO lens offers superior features and ease of use for Sony users.
Why BENOISON Telephoto Lens for Nikon - F Lens 420- is better
Price
BENOISON is significantly cheaper at $67.99.
Focal Length
BENOISON offers a longer focal length of 420-800mm.
Manual Control
BENOISON provides precise manual focus control.
Why YONGNUO is better
Auto Focus
YONGNUO features a quiet auto-focus system.
Aperture
YONGNUO has a larger aperture of F1.8.
Build Quality
YONGNUO includes a dustproof and waterproof design.
Overall score
Specifications
| Spec | BENOISON Telephoto Lens for Nikon - F Lens 420- | YONGNUO |
|---|---|---|
| Compatibility | Nikon F mount | Sony E mount |
| Focus Mechanism | Manual | Auto |
| Image Quality | Good | Excellent |
| Durability | High | Very High |
| Minimum Focus | Not specified | 0.35m |
Dimension comparison
Introduction to the Lens Comparison
In this comparison, we will look at two distinct camera lenses: the BENOISON Telephoto Lens for Nikon and the YONGNUO 35MM F1.8 Art Auto Focus Lens for Sony. Both lenses cater to different photography needs, and understanding their features will help you make an informed decision. The BENOISON lens is priced at $67.99, while the YONGNUO lens comes in at $128.00, making it about 88% more expensive than its counterpart.
Target Audience
The BENOISON Telephoto Lens is designed for Nikon DSLR users who are interested in manual photography, especially those who want to capture wildlife or celestial subjects. With a focal length of 420-800mm, this lens is ideal for long-distance shots. On the other hand, the YONGNUO 35MM F1.8 caters to Sony mirrorless camera users seeking a versatile prime lens for general photography, including portraits and street photography. Each lens serves a different audience, making it essential to consider your photographic style and camera system.
Build Quality and Design
In terms of build quality, both lenses are constructed with durability in mind. The BENOISON lens features a robust design that is built to last, making it suitable for outdoor photography. However, it is a manual focus lens without electronic contacts, which means it lacks some modern conveniences like autofocus. In contrast, the YONGNUO lens has a metal bayonet and outer shell, which enhances its durability. It also features a dustproof and waterproof rubber ring, making it more versatile for various environmental conditions. While the BENOISON lens is designed for longevity, the YONGNUO lens offers additional features that enhance its usability in different settings.
Focusing Mechanism
A significant difference between these two lenses lies in their focusing mechanisms. The BENOISON Telephoto Lens relies entirely on manual focus, which can be both a challenge and an advantage. While it allows for precise control, users must be comfortable adjusting the focus ring to achieve clarity. This lens requires the camera to be set to manual mode, which could be a barrier for beginners. Conversely, the YONGNUO lens features a quiet auto-focus system, making it more user-friendly, especially for those who prefer a smoother shooting experience. This difference in focusing capability is crucial for photographers who prioritize ease of use.
Aperture and Image Quality
The BENOISON lens has a fixed aperture range of F/8.3 to F/16, which limits its performance in low-light situations but is sufficient for bright outdoor photography. The lens is designed to provide good image quality, particularly for distant subjects. In contrast, the YONGNUO lens boasts a larger aperture of F1.8, which allows for better low-light performance and beautiful background bokeh. This difference in aperture significantly affects the creative possibilities each lens offers, especially for portrait photography where depth of field plays a crucial role.
Compatibility
Compatibility is another essential factor to consider when choosing between these two lenses. The BENOISON Telephoto Lens is specifically designed for Nikon F mount DSLR cameras, compatible with a wide range of models such as the D3500, D850, and D7500. This makes it a great choice for Nikon users. On the other hand, the YONGNUO 35MM F1.8 is tailored for Sony E-mount mirrorless cameras, supporting a broad array of models from the A7 series to the A6000 series. Depending on your camera system, this compatibility could be a deciding factor in your purchase.
Price Comparison
When it comes to pricing, the BENOISON Telephoto Lens is significantly cheaper at $67.99 compared to the YONGNUO lens, which retails for $128.00. This makes the BENOISON lens about 47% less expensive. For budget-conscious photographers or those just starting, the BENOISON lens offers a cost-effective option without sacrificing too much in terms of functionality, especially for its intended use in wildlife and moon photography.
Overall Performance
Performance varies greatly between these two lenses. The BENOISON lens excels in long-distance photography but requires manual adjustments that may not appeal to everyone. Its image quality is commendable for its price, particularly in outdoor scenarios. In contrast, the YONGNUO lens is designed for versatility and ease of use, making it suitable for a wide range of photography styles, including video recording. The combination of a fast aperture and auto-focus capability allows for dynamic shooting situations, whether in low light or capturing fast-moving subjects.
Which should you buy?
Ultimately, your choice between the BENOISON Telephoto Lens and the YONGNUO 35MM F1.8 depends on your specific needs and camera system. If you are a Nikon user focused on long-distance photography and prefer manual control, the BENOISON lens offers excellent value at a low price. However, if you own a Sony mirrorless camera and seek a versatile lens for various photography styles, the YONGNUO lens, despite its higher price, provides superior features and ease of use. Consider your shooting style, budget, and camera compatibility to make the best choice for your photography journey.

