BENOISON Telephoto Lens for Nikon - F Lens 420- vs VILTROX
Updated July 2026 — BENOISON Telephoto Lens for Nikon - F Lens 420- wins on focal length and aperture, VILTROX wins on price and build quality.
The BENOISON Telephoto Lens offers great value for wildlife photography, while the VILTROX 15mm excels in versatility and autofocus features.
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 for distant subjects.
Build Quality
BENOISON is made from high-quality materials.
Why VILTROX is better
Autofocus
VILTROX features fast and precise autofocus.
Aperture
VILTROX has a larger aperture for low-light performance.
Wide Angle
VILTROX provides a wide-angle view for landscapes.
Overall score
Specifications
| Spec | BENOISON Telephoto Lens for Nikon - F Lens 420- | VILTROX |
|---|---|---|
| Focus Type | Manual | Autofocus |
| Angle of View | N/A | 84.9° |
| Closest Focus | N/A | 0.23m |
| Construction | High Quality | Sophisticated |
| Use Case | Wildlife | Landscape |
Dimension comparison
Overview of the BENOISON Telephoto Lens and VILTROX 15mm Lens
The BENOISON Telephoto Lens for Nikon is priced at $67.99, while the VILTROX 15mm F1.7 E-Mount Lens for Sony comes in at $239.00. This substantial price difference of about 250% highlights the varying target markets and intended uses of these lenses. The BENOISON lens is primarily designed for telephoto photography, making it suitable for wildlife and distant subjects, whereas the VILTROX lens caters to those who require a wide-angle perspective for landscapes, architecture, and vlogging.
Design and Build Quality
The BENOISON Telephoto Lens features a robust construction, made from high-quality materials that promise durability. This lens is designed for manual focus, which may appeal to photographers who prefer hands-on control. In contrast, the VILTROX 15mm lens boasts a sophisticated design with an STM motor that enables fast and precise autofocus. This difference in focus mechanisms reflects the distinct usage scenarios; the VILTROX lens is better suited for dynamic environments where quick adjustments are necessary, while the BENOISON lens caters to static subjects that allow for manual focusing.
Focal Length and Aperture
The BENOISON lens offers an impressive focal length range of 420-800mm, making it ideal for capturing distant wildlife or celestial bodies. With a fixed aperture of F/8.3 at 420mm and F/16 at 800mm, it provides a good depth of field for such applications. On the other hand, the VILTROX 15mm lens has a large aperture of F1.7, allowing for stunning background blur and excellent low-light performance. This wide aperture is particularly beneficial for portrait and close-up photography, where subject isolation is desired. Thus, the choice between these lenses largely depends on the intended photographic style.
Compatibility
The BENOISON Telephoto Lens is compatible with a wide range of Nikon DSLR cameras, including models like the D850, D7500, and D3500. Its F mount design makes it versatile within the Nikon ecosystem. Meanwhile, the VILTROX 15mm lens is specifically tailored for Sony E-Mount cameras such as the FX30 and ZV-E10. This compatibility ensures that users can easily integrate the lens into their existing camera systems without needing additional adapters or equipment.
Autofocus vs. Manual Focus
The BENOISON lens is a manual focus lens, which means photographers must adjust the focus ring manually to achieve sharp images. This can be a rewarding experience for those who enjoy the creative control it offers but may pose a challenge for beginners. Conversely, the VILTROX 15mm lens features eye and face autofocus capabilities, making it an excellent choice for those who prioritize speed and ease of use, particularly in portrait and action photography. This fundamental difference in focusing technology significantly affects the user experience and the types of photography that each lens excels in.
Use Cases
The BENOISON Telephoto Lens is perfect for wildlife and astrophotography enthusiasts looking to capture distant subjects. Its focal length allows photographers to maintain a safe distance while still getting detailed shots. In contrast, the VILTROX 15mm lens excels in landscape and architectural photography, providing an 84.9° wide-angle view that captures expansive scenes with ease. Additionally, its close focusing distance of 0.23m enables creative perspectives that can make even tight spaces feel more expansive. The distinct use cases for each lens cater to different photographic needs and preferences.
Price Comparison
At $67.99, the BENOISON Telephoto Lens is significantly more affordable than the VILTROX 15mm lens, which retails at $239.00. This price difference of about $171.01 may appeal to beginner photographers or those on a budget looking for a telephoto option. However, the investment in the VILTROX lens may be justified for users who require advanced features such as autofocus and a larger aperture for professional-level photography. Therefore, the decision may depend on the photographer's budget and specific requirements.
Which should you buy?
Choosing between the BENOISON Telephoto Lens and the VILTROX 15mm lens ultimately depends on your photography style and needs. If you are focused on wildlife or astrophotography and prefer manual control, the BENOISON lens offers a competitive price at $67.99. However, if you are a Sony user seeking a versatile lens for landscapes, vlogging, or portraits, the VILTROX lens, despite its higher price of $239.00, provides advanced features like autofocus and a large aperture that can enhance your creative possibilities. Consider your priorities carefully before making a purchase to ensure you select the lens that best fits your photographic endeavors.

