BM Premium High-Power 420- vs YONGNUO YN50mm F1.8N Standard Prime Lens, Large
Updated July 2026 — BM Premium High-Power 420- wins on zoom and compatibility, YONGNUO YN50mm F1.8N Standard Prime Lens, Large wins on price and aperture.
The High-Power lens excels in zoom capabilities, while the YONGNUO offers better low-light performance and affordability.
Why BM Premium High-Power 420- is better
Zoom Range
High-Power lens offers 420-1600mm zoom.
Compatibility
Designed for a wide range of Canon cameras.
Optical Quality
Superior optical performance for long-distance shots.
Why YONGNUO YN50mm F1.8N Standard Prime Lens, Large is better
Price
YONGNUO lens is $102, more budget-friendly.
Aperture
Larger f/1.8 aperture for low-light photography.
Weight
YONGNUO lens is lighter and more portable.
Overall score
Specifications
| Spec | BM Premium High-Power 420- | YONGNUO YN50mm F1.8N Standard Prime Lens, Large |
|---|---|---|
| Focal Length | 420-1600mm | 50mm |
| Aperture | f/8.3 | f/1.8 |
| Focus Type | Manual | Auto/Manual |
| Camera Type | Canon | Nikon |
| Price | $139.99 | $102.00 |
Dimension comparison
Overview of 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 for Canon DSLR cameras, offering a remarkable focal range for capturing distant subjects. Priced at $139.99, it is ideal for photographers aiming to shoot wildlife or sports from afar, allowing for enhanced flexibility in composition. This lens features a 2X Teleconverter that doubles its power to an impressive 1600mm, providing users with an extraordinary ability to zoom in on distant scenes. With its EF-Mount compatibility, this lens integrates seamlessly with various Canon models, ensuring quality performance across the board.
Overview of YONGNUO YN50mm F1.8N Standard Prime Lens
The YONGNUO YN50mm F1.8N Standard Prime Lens is available for $102.00, making it a solid choice for Nikon photographers seeking a budget-friendly option. This lens supports both auto and manual focus modes, providing versatility in shooting conditions. Its large aperture of f/1.8 allows for excellent low-light performance and creates beautiful background blur, making it suitable for portrait photography. The lens is designed to work with both full-frame and APS-C format cameras, and its construction includes gold-plated metal contacts, which enhance signal conductivity.
Build Quality and Design
When comparing the build quality of these lenses, the High-Power 420-1600mm lens boasts a robust design meant for long-range photography, ensuring durability when capturing distant wildlife or sports. Its manual nature gives photographers control over focus, although it may require more effort than an autofocus system. On the other hand, the YONGNUO YN50mm features gold-plated metal contacts that improve connectivity and corrosion resistance, indicating a thoughtful design approach for longevity. However, it lacks the extensive focal range found in the telephoto lens, which may limit its versatility in certain shooting scenarios.
Compatibility with Camera Systems
Compatibility is a crucial factor in lens selection, and here the High-Power 420-1600mm lens is tailored specifically for Canon DSLR models, including popular ones like the EOS 80D and 90D. This lens can accommodate a wide range of Canon cameras, making it a versatile option for Canon users. Conversely, the YONGNUO YN50mm is designed exclusively for Nikon DSLR cameras, providing compatibility with both full-frame and APS-C formats. If you own a Canon camera, the High-Power lens is your only option, while Nikon users will find the YONGNUO lens meets their needs effectively.
Optical Performance
The High-Power 420-1600mm lens excels in optical performance, with a focal length range that allows photographers to capture intricate details from afar. With its sophisticated f/8.3 aperture, this lens produces clear and crisp photos, ideal for long-distance shots. In contrast, the YONGNUO YN50mm offers a large f/1.8 aperture, which is advantageous for low-light situations and portrait work, providing a different kind of optical performance. While both lenses deliver impressive results in their respective areas, the choice ultimately depends on the shooting style and scenarios preferred by the photographer.
Price Comparison
The High-Power 420-1600mm lens is priced at $139.99, while the YONGNUO YN50mm comes in at $102.00. This places the YONGNUO lens about 27% cheaper than its Canon counterpart. For photographers on a budget or those new to DSLR photography, the YONGNUO lens presents a more accessible entry point. However, the investment in the High-Power lens may be justified for those specifically needing the extensive zoom capabilities that it offers, particularly for wildlife and sports photography.
Use Cases and Target Audience
The intended use cases for these lenses vary significantly. The High-Power 420-1600mm lens is ideal for wildlife enthusiasts and sports photographers who require extensive zoom capabilities to capture distant subjects. It appeals to those who prioritize long-range photography and are comfortable with manual focus. On the other hand, the YONGNUO YN50mm is geared towards portrait and general photography, making it suitable for everyday use and those who appreciate the benefits of a prime lens with a large aperture. Each lens targets a distinct audience based on their photography needs.
Which should you buy?
Choosing between the High-Power 420-1600mm lens and the YONGNUO YN50mm lens ultimately hinges on your specific photography requirements. If you're a Canon user focused on long-distance photography and need a robust telephoto option, the High-Power lens at $139.99 is the way to go. However, if you're looking for a more versatile, budget-friendly lens for a Nikon camera, the YONGNUO YN50mm at $102.00 serves as an excellent choice, especially for portrait photography and low-light situations. Evaluate your needs carefully, as each lens serves a unique purpose in the world of photography.

