vsversusfinder

BM Premium High-Power 420- vs VILTROX

Updated July 2026 — BM Premium High-Power 420- wins on zoom and compatibility, VILTROX wins on autofocus and aperture.

The High-Power Telephoto Lens offers exceptional zoom capabilities at a lower price, while the VILTROX excels in low-light performance and autofocus features.

Why BM Premium High-Power 420- is better

Price

High-Power lens is cheaper by $36.01

Zoom Range

Offers up to 1600mm zoom capability

Compatibility

Compatible with a wide range of Canon cameras

Why VILTROX is better

Aperture

Brighter f/1.7 aperture for low-light shooting

Autofocus

Fast and silent autofocus with STM motor

Optical Quality

Advanced optical design minimizes aberrations

Overall score

BM Premium High-Power 420-
75
VILTROX
85

Specifications

SpecBM Premium High-Power 420-VILTROX
Focal Length420-1600mm25mm
Aperturef/8.3f/1.7
WeightHeavyLight
Focus TypeManualAuto
Image QualityGoodExcellent

Dimension comparison

BM Premium High-Power 420-VILTROX

Overview of the High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens

The High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens is designed specifically for Canon cameras, offering an expansive focal range ideal for capturing distant subjects. Priced at $139.99, this lens features a remarkable zoom capability that can be extended to 1600mm with a 2X Teleconverter. The lens is particularly suited for wildlife and sports photography, where distance is a critical factor. Its compatibility with a wide array of Canon models ensures broad usability for photographers invested in the Canon ecosystem.

Overview of the VILTROX 25mm F1.7 E

The VILTROX 25mm F1.7 E is a prime lens tailored for Sony E-mount cameras, priced at $176.00. This lens offers a bright f/1.7 aperture, making it a versatile choice for low-light situations and creating beautiful bokeh effects. With a focal length equivalent to 38mm on APS-C sensors, it is excellent for portraits and street photography. The lens incorporates advanced optical designs, including 12 elements in 10 groups, to minimize optical aberrations, ensuring high-quality image output across various photography styles.

Image Quality Comparison

When it comes to image quality, the VILTROX 25mm F1.7 E shines with its advanced optical design featuring 12 lens elements. This lens minimizes chromatic aberrations and flare, providing clear and vivid images. Conversely, while the High-Power Telephoto Lens allows for significant zoom capabilities, it is primarily designed for long-distance shots, which may not produce the same level of clarity as a prime lens in close-up situations. The f/8.3 aperture on the telephoto lens may not offer the same low-light performance or bokeh quality as the VILTROX, which can create a more aesthetically pleasing background blur for portraits.

Compatibility and Versatility

The High-Power Telephoto Lens is compatible with a wide range of Canon cameras, including models like the EOS 80D, 90D, and various Rebel series cameras. This extensive compatibility makes it a versatile option for Canon users looking to expand their lens collection. In contrast, the VILTROX 25mm F1.7 E is designed for Sony E-mount cameras, including popular models like the a6400 and a6500. While both lenses excel in their respective ecosystems, the choice largely depends on the camera body you own, making compatibility a crucial factor in your decision.

Autofocus and Handling

The VILTROX 25mm F1.7 E features a new STM motor that provides fast and silent autofocus, which is particularly beneficial for video recording and dynamic shooting situations. The lens also minimizes focus breathing, ensuring smooth transitions while focusing. On the other hand, the High-Power Telephoto Lens is a manual focus lens, which may appeal to photographers who prefer full control over their focus settings, especially in long-distance photography. However, this manual operation may be less convenient for those seeking quick autofocus capabilities.

Price and Value

The High-Power Telephoto Lens is priced at $139.99, making it about 17% cheaper than the VILTROX 25mm F1.7 E, which costs $176.00. This price difference can be a significant factor for budget-conscious photographers. However, the value derived from each lens is dependent on the specific needs of the photographer. The telephoto lens offers a unique capability for long-range shooting, while the VILTROX excels in versatility and low-light performance. Therefore, while the High-Power lens is more affordable, the additional investment in the VILTROX may be justified for those prioritizing image quality and autofocus features.

Design and Build Quality

The VILTROX 25mm F1.7 E features thoughtful design details, such as an extended lens hood that protects against stray light and enhances image contrast. Additionally, it comes with a USB-C upgrade port, allowing users to update the lens firmware for optimal performance. In contrast, the High-Power Telephoto Lens is designed with simplicity in mind, focusing on its zoom capabilities. However, it lacks some of the modern conveniences found in the VILTROX, such as autofocus and firmware updates, which may affect its appeal to those who value advanced technology in their gear.

Which should you buy?

Choosing between the High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens and the VILTROX 25mm F1.7 E ultimately depends on your photography needs and camera system. If you are a Canon user seeking to capture long-distance subjects like wildlife or sports, the High-Power lens offers exceptional zoom capabilities at a lower price. However, if you are a Sony user who values versatility, low-light performance, and quick autofocus, the VILTROX lens is a worthwhile investment despite its higher price. Assess your camera compatibility, shooting style, and budget to determine which lens aligns best with your photographic aspirations.