BM Premium High-Power 420- vs TTArtisan
Updated July 2026 — BM Premium High-Power 420- wins on price and weight, TTArtisan wins on aperture and portability.
The High-Power telephoto lens excels in zoom capabilities, while the TTArtisan lens offers better low-light performance and portability.
Why BM Premium High-Power 420- is better
Zoom Capability
Superior zoom range from 420mm to 1600mm.
Canon Compatibility
Designed for a wide range of Canon cameras.
Long-Distance Shots
Ideal for wildlife and sports photography.
Why TTArtisan is better
Price
Significantly cheaper at $64.00.
Low-Light Performance
Large aperture of F2 enhances low-light shooting.
Portability
Compact design makes it easy to carry.
Overall score
Specifications
| Spec | BM Premium High-Power 420- | TTArtisan |
|---|---|---|
| Focal Length | 420-1600mm | 25mm |
| Aperture | f/8.3 | F2 |
| Mount Type | EF-Mount | Sony E-Mount |
| Minimum Focus | N/A | 0.25m |
| Weight | Heavy | Light |
Dimension comparison
Price Comparison
The High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens is priced at $139.99, while the TTArtisan 25mm F2 Wide-Angle APS-C Camera Lens is significantly more affordable at $64.00. This means that the TTArtisan lens is about 54% cheaper than the telephoto option. For photographers on a budget or those who are just starting, the lower price of the TTArtisan lens could be a decisive factor in their purchasing decision. However, the higher price of the High-Power telephoto lens reflects its advanced zoom capabilities, which are essential for capturing long-distance shots.
Compatibility and Use Cases
The High-Power telephoto lens is specifically designed for a wide range of Canon cameras, including models like the EOS 80D, 90D, and several Rebel series cameras. This extensive compatibility makes it a versatile choice for Canon users looking to enhance their photography skills. In contrast, the TTArtisan lens is tailored for Sony E-mount cameras, including popular models such as the A6300 and A6400. If you already own a Canon camera, the High-Power lens offers unmatched compatibility, while the TTArtisan lens caters to those with Sony systems, allowing each user to maximize their camera's potential.
Aperture and Low-Light Performance
The TTArtisan lens boasts a large aperture of F2, which is particularly beneficial for low-light photography and creating beautiful bokeh effects. This feature enhances image quality in dim lighting, enabling users to capture stunning photographs even in challenging conditions. On the other hand, the High-Power telephoto lens has a fixed aperture of f/8.3, which may limit its performance in low-light situations. While the telephoto lens excels in zoom capabilities, if low-light shooting is a priority, the TTArtisan lens would provide a substantial advantage due to its wider aperture.
Zoom Capabilities
One of the standout features of the High-Power telephoto lens is its impressive zoom range, extending from 420mm to an astonishing 1600mm when using a 2X teleconverter. This makes it an ideal choice for wildlife and sports photography, allowing photographers to capture distant subjects with remarkable clarity. In contrast, the TTArtisan lens has a fixed focal length of 25mm, which is well-suited for wide-angle shots but lacks the zoom versatility that the High-Power lens offers. For those looking to photograph distant landscapes or subjects, the telephoto lens is undoubtedly the more capable option.
Portability and Design
The TTArtisan lens is designed with portability in mind, making it easy to carry for everyday photography. Its compact design enhances convenience, allowing photographers to take it along for casual shoots without adding significant weight. In contrast, the High-Power telephoto lens, with its substantial zoom capabilities, can be bulkier and heavier, potentially making it less convenient for casual outings. If you prioritize portability and ease of use, the TTArtisan lens may be the better choice for spontaneous photography.
Close-Up Functionality
The TTArtisan lens excels in close-up photography, with a minimum focusing distance of just 0.25 meters. This feature allows photographers to capture intricate details of small subjects, such as food or flowers, making it a fantastic option for macro photography enthusiasts. The High-Power telephoto lens, while it can capture distant subjects, does not specifically highlight close-up capabilities. For those who enjoy shooting detailed images of smaller objects, the TTArtisan lens offers a clear advantage.
Creative Flexibility
The large aperture of the TTArtisan lens not only enhances low-light performance but also allows for greater creative freedom in photography. The ability to create beautiful bokeh and experiment with depth of field can significantly enhance artistic expression. While the High-Power lens is primarily focused on long-distance clarity, it does not offer the same level of creative flexibility in terms of aperture control. If your photography style leans towards artistic expression and versatility, the TTArtisan lens may align better with your needs.
Which should you buy?
Ultimately, your choice between the High-Power 420-1600mm telephoto lens and the TTArtisan 25mm wide-angle lens should be guided by your specific photography needs and equipment. If you own a Canon camera and seek powerful zoom capabilities for wildlife or sports photography, the High-Power lens is a strong contender despite its higher price. Conversely, if you use a Sony E-mount camera and value portability, low-light performance, and creative flexibility, the TTArtisan lens stands out as a more affordable and versatile option. Each lens serves a distinct purpose, so consider your photographic style and requirements before making a decision.

