BM Premium High-Power 420- vs VILTROX
Updated July 2026 — BM Premium High-Power 420- wins on zoom and weight, VILTROX wins on price.
The High-Power lens offers exceptional value for long-range photography, while the VILTROX lens excels in portability and autofocus features.
Why BM Premium High-Power 420- is better
Price
High-Power lens is cheaper at $139.99
Zoom Range
High-Power lens offers up to 1600mm zoom
Canon Compatibility
High-Power lens is designed for Canon cameras
Why VILTROX is better
Aperture
VILTROX lens has a larger F1.7 aperture
Autofocus
VILTROX lens features advanced STM autofocus
Weight
VILTROX lens is lighter at 170 grams
Overall score
Specifications
| Spec | BM Premium High-Power 420- | VILTROX |
|---|---|---|
| Focal Length | 420-1600mm | 35mm |
| Autofocus | Manual | STM |
| Elements | Unknown | 11 elements |
| Bokeh | Standard | Beautiful |
| Filter Size | 62mm | Unknown |
Dimension comparison
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 for Canon is ideal for photographers seeking a robust long-range option. Priced at $139.99, this lens is designed specifically for Canon DSLR cameras, including models like the EOS 80D and 90D. With a zoom capability that extends from 420mm up to a remarkable 1600mm when using the 2X teleconverter, this lens excels in capturing distant subjects, such as wildlife or sports events, with impressive clarity. The f/8.3 aperture provides a balance between light intake and depth of field, making it a versatile choice for various photography scenarios.
Overview of the VILTROX 35mm F1.7 E-Mount Lens
The VILTROX 35mm F1.7 E-Mount lens is priced at $179.00 and is tailored for Sony E-Mount cameras. This lens features a large aperture of F1.7, which allows for beautiful bokeh and effective subject highlighting. With a lightweight design of just 170 grams, it is highly portable and perfect for spontaneous photography. The lens incorporates an advanced optical structure with 11 elements in 9 groups, ensuring high-quality images across various lighting conditions. Additionally, the built-in STM autofocus motor enhances the shooting experience by providing fast and precise focusing, especially beneficial for capturing moving subjects.
Price Comparison
When considering the price difference, the High-Power 420-1600mm lens is about 22% cheaper than the VILTROX 35mm lens, costing $139.99 compared to $179.00. This price point could make the Canon lens more appealing to budget-conscious photographers who require a long-range solution without sacrificing too much on quality. However, for those prioritizing a larger aperture and advanced autofocus features, the investment in the VILTROX lens may be justified.
Compatibility and Use Cases
The High-Power telephoto lens is specifically designed for a wide range of Canon cameras, including popular models like the EOS 80D and 90D. This makes it an excellent choice for Canon users who need a powerful zoom for wildlife or sports photography. In contrast, the VILTROX lens serves a different audience, catering to a variety of Sony E-Mount cameras, such as the A7 series and FX3. Photographers interested in portrait or street photography might find the VILTROX lens more suitable due to its wide aperture, allowing for artistic depth-of-field effects.
Autofocus Capabilities
The VILTROX 35mm F1.7 lens stands out with its efficient and reliable autofocus features, driven by a built-in STM motor. This capability enhances the photographer's ability to capture fast-moving subjects with precision. The lens supports eye and face autofocus, making it particularly advantageous for portrait photographers. On the other hand, the High-Power telephoto lens is a manual focus lens, which may require more skill and effort to achieve the desired sharpness, particularly at longer focal lengths.
Optical Performance
In terms of optical performance, the VILTROX lens boasts an impressive optical structure of 11 elements in 9 groups, which includes specialized lenses designed to reduce chromatic aberrations and enhance image quality. This construction, combined with the F1.7 aperture, allows for striking images with good detail and contrast. The High-Power telephoto lens, while designed for long-distance shooting, may not offer the same level of optical sophistication, as it focuses on zoom capabilities rather than wide aperture performance.
Weight and Portability
The VILTROX lens is notably lightweight at just 170 grams, making it an excellent option for photographers who need to carry their gear for extended periods or during travel. This portability allows for more spontaneous shooting opportunities. In contrast, the High-Power telephoto lens is likely bulkier due to its extensive zoom range, which could be a consideration for those who prioritize ease of transport over long-range capabilities.
Which should you buy?
Choosing between the High-Power 420-1600mm lens and the VILTROX 35mm F1.7 lens ultimately depends on your specific photography needs. If you require a versatile, long-range lens for capturing distant subjects and are using a Canon camera, the High-Power lens offers exceptional value at $139.99. However, if you prioritize portability, large aperture for beautiful bokeh, and advanced autofocus features, the VILTROX lens is worth the additional investment at $179.00, making it a strong contender for portrait and street photography. Assessing these differences will help you make an informed decision based on your shooting style and preferences.

