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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 weight, VILTROX wins on focus type and build quality.

The BENOISON lens is ideal for budget-conscious photographers needing a manual telephoto option, while the VILTROX lens 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.

Telephoto Range

BENOISON offers a focal length of 420-800mm.

Durability

BENOISON has a robust construction for outdoor use.

Why VILTROX is better

Autofocus

VILTROX features efficient autofocus capabilities.

Aperture

VILTROX has a large aperture of F1.7 for low-light performance.

Lightweight

VILTROX is compact and easy to carry at 170g.

Overall score

BENOISON Telephoto Lens for Nikon - F Lens 420-
70
VILTROX
85

Specifications

SpecBENOISON Telephoto Lens for Nikon - F Lens 420-VILTROX
Price$67.99$176.00
Focus MechanismManualAutofocus
Max ApertureF/8.3-16F1.7
Camera CompatibilityNikon DSLRsSony E-Mount
Optical ElementsUnknown12 elements

Dimension comparison

BENOISON Telephoto Lens for Nikon - F Lens 420-VILTROX

Overview of the BENOISON Telephoto Lens and VILTROX 25mm Lens

When comparing the BENOISON Telephoto Lens and the VILTROX 25mm lens, it’s clear that both cater to different photography needs. The BENOISON lens is priced at $67.99, while the VILTROX lens is significantly higher at $176.00. This price difference of about 159% reflects their distinct functionalities and target audiences. The BENOISON lens is designed for telephoto shooting with a manual focus, making it ideal for wildlife or astrophotography, while the VILTROX offers an autofocus feature with a large aperture, catering to street and portrait photography.

Design and Build Quality

The BENOISON Telephoto Lens boasts a robust construction designed for durability, which is crucial for outdoor photography, particularly in challenging conditions. Its focal length range of 420-800mm allows for significant versatility, especially for capturing distant subjects. In contrast, the VILTROX 25mm lens weighs only 170 grams and is compact, emphasizing portability. With its 12 elements in 10 groups configuration, it provides excellent optical performance while being lightweight, making it suitable for everyday shooting situations and spontaneous captures.

Focus Mechanism

Focusing mechanisms differ significantly between the two lenses. The BENOISON lens operates solely on manual focus, requiring users to adjust the focus ring manually to achieve clarity. This can be a barrier for some photographers but offers complete control over the focus point. On the other hand, the VILTROX lens incorporates a built-in STM stepping motor for efficient autofocus. This feature enhances user experience by providing quick and precise focusing, including support for eye and face detection, making it more user-friendly, particularly for those who prefer not to work with manual settings.

Aperture and Image Quality

The BENOISON lens has a fixed aperture ranging from F/8.3 to F/16, which limits its versatility in low-light conditions. This is a crucial consideration for photographers who often shoot in variable lighting. Conversely, the VILTROX lens features a large aperture of F1.7, allowing for stunning bokeh effects and superior performance in low-light environments. This attribute enhances the visual quality of images, making them more appealing, particularly for portraits and artistic shots, where background blur is desired.

Compatibility with Cameras

Compatibility is another crucial factor when choosing a lens. The BENOISON Telephoto Lens is specifically designed for Nikon DSLR cameras, including a wide range of models such as the D850 and D7500, ensuring that it meets the needs of Nikon users. In contrast, the VILTROX 25mm lens is tailored for Sony E-Mount cameras, compatible with popular models like the A7 series and FX3. This compatibility emphasizes the need for photographers to consider their camera system before choosing a lens.

Intended Use Cases

The intended use cases for each lens highlight their respective strengths. The BENOISON lens is perfect for wildlife and astrophotography due to its super telephoto range, making it a great tool for capturing distant subjects like animals or celestial bodies. On the other hand, the VILTROX lens excels in street photography, portraits, and everyday shooting scenarios, thanks to its lightweight design and large aperture. This distinction helps photographers select the lens that best fits their specific needs.

Price Comparison

When it comes to pricing, the BENOISON lens is offered at $67.99, making it an economical choice for photographers seeking a manual telephoto lens. In contrast, the VILTROX lens is priced at $176.00, making it about 159% more expensive than the BENOISON. This price difference reflects the additional features and technology present in the VILTROX lens, such as autofocus capabilities and a larger aperture. Ultimately, the choice may depend on the budget and specific requirements of the photographer.

Which should you buy?

Choosing between the BENOISON Telephoto Lens and the VILTROX 25mm lens comes down to your specific photography needs. If you require a manual focus lens for wildlife or astrophotography at a budget-friendly price, the BENOISON lens is a great choice. However, if you’re looking for a versatile, lightweight lens with autofocus capabilities for street or portrait photography, the VILTROX lens is worth the investment. Ultimately, understanding your shooting style and camera compatibility will guide you to the right decision.