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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 filter size and length, VILTROX wins on focus type and weight.

The BENOISON Telephoto Lens is a budget-friendly option for manual focus photography, while the VILTROX 28mm lens offers superior image quality and convenience with auto-focus.

Why BENOISON Telephoto Lens for Nikon - F Lens 420- is better

Price

BENOISON is cheaper at $67.99

Telephoto Range

BENOISON offers a focal length of 420-800mm

Durability

BENOISON is built for heavy-duty use

Why VILTROX is better

Auto-Focus

VILTROX features an auto-focus system

Compact Design

VILTROX is lightweight and portable

Image Quality

VILTROX has better low-light performance

Overall score

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

Specifications

SpecBENOISON Telephoto Lens for Nikon - F Lens 420-VILTROX
Focal Length420-800mm28mm
ApertureF/8.3-16F/4.5
Focus TypeManualAuto
CompatibilityNikon DSLRSony E-mount
Price$67.99$99.00

Dimension comparison

BENOISON Telephoto Lens for Nikon - F Lens 420-VILTROX

Overview of the Products

The BENOISON Telephoto Lens for Nikon is priced at $67.99, while the VILTROX 28mm f4.5 Pancake Lens for Sony is available for $99.00. The BENOISON lens is a manual focus telephoto option, while the VILTROX offers an auto-focus capability in a compact design. These lenses cater to different photography styles and requirements, making them suitable for diverse users.

Design and Build Quality

The BENOISON Telephoto Lens features a robust construction designed for durability, with a focal length of 420-800mm. This lens supports a filter size of 62mm and is built to withstand regular use. On the other hand, the VILTROX 28mm lens has a compact and lightweight design, measuring only 60.3mm in diameter and 15.3mm thick, and weighing about 60g. Its metal lens barrel adds to its durability, making it suitable for travel. The choice here depends on whether you prefer a heavy-duty telephoto lens or a lightweight, portable prime lens.

Focusing Mechanism

The BENOISON lens operates on a manual focus basis, requiring users to set their cameras to manual mode to use it effectively. This can be a limitation for those who prefer quick adjustments during shoots. Conversely, the VILTROX lens features an auto-focus system, which allows for precise focusing without the hassle of manual adjustments. This difference can significantly impact the shooting experience, especially in fast-paced environments or for beginners who may struggle with manual focus.

Image Quality

The BENOISON Telephoto Lens has a maximum aperture of F/8.3 at 420mm and F/16 at 800mm, which may affect image brightness and depth of field. The VILTROX lens, with its f/4.5 aperture, offers better low-light performance and a wider depth of field, making it suitable for a variety of shooting conditions. The VILTROX also features a multi-layer coating that minimizes ghosting and flare, ensuring sharper images. Thus, for those prioritizing image quality, the VILTROX lens may be the better choice.

Compatibility

The BENOISON lens is specifically compatible with a wide range of Nikon DSLR cameras, including models like the D850, D7500, and D3500. It does not have electronic contacts, which requires users to adjust settings manually. In contrast, the VILTROX lens is designed for Sony E-mount cameras, providing a more straightforward integration with modern mirrorless systems. This factor could influence your choice depending on your camera brand and model.

Price Comparison

The BENOISON Telephoto Lens is priced at $67.99, making it about 31% cheaper than the VILTROX lens, which retails for $99.00. This price difference is noteworthy, especially for budget-conscious photographers looking for a telephoto option. However, the VILTROX offers advanced features like auto-focus and a more compact design, which could justify its higher price for some users.

Use Cases

The BENOISON lens is ideal for wildlife photography or moon shots due to its super telephoto range. It’s designed for photographers who enjoy taking distant shots and don’t mind the manual focus operation. Conversely, the VILTROX lens is versatile for landscapes, architecture, and environmental portraits, thanks to its wide-angle perspective and compact design. This makes it a great option for travel photographers or those who frequently shoot in urban environments.

Which should you buy?

Choosing between the BENOISON Telephoto Lens and the VILTROX 28mm f4.5 Pancake Lens ultimately depends on your photography needs. If you require a budget-friendly telephoto lens and are comfortable with manual focus, the BENOISON is an excellent choice. However, if you prefer the convenience of auto-focus, a compact design, and superior image quality, the VILTROX is worth the higher price. Evaluate your photography style and equipment compatibility to make the best decision.