BM Premium High-Power 420- vs TTARTISAN AF
Updated July 2026 — BM Premium High-Power 420- wins on zoom and compatibility, TTARTISAN AF wins on portability and focusing.
The High-Power lens offers exceptional versatility for long-range photography, while the TTARTISAN lens excels in portability and advanced features.
Why BM Premium High-Power 420- is better
Zoom Range
Offers a focal length up to 1600mm.
Compatibility
Compatible with a wide range of Canon cameras.
Price
More affordable at $139.99.
Why TTARTISAN AF is better
Portability
Ultra-compact design for easy travel.
Focusing
Features advanced eye recognition focus.
Aperture Control
Independent clicked aperture ring for quick adjustments.
Overall score
Specifications
| Spec | BM Premium High-Power 420- | TTARTISAN AF |
|---|---|---|
| Focal Length | 420-1600mm | 27mm |
| Aperture | f/8.3 | f/2.8 |
| Weight | Heavy | Light |
| Filter Thread | 62mm | N/A |
| Camera Mount | Canon EF | Fuji X |
Dimension comparison
Overview of the High-Power 420-1600mm Lens
The High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens for Canon EOS 80D is designed for long-range photography, making it an ideal choice for capturing wildlife and sports. Priced at $139.99, this lens offers a versatile zoom range that extends up to 1600mm with the use of a 2X Teleconverter. This lens is particularly noted for its compatibility with a wide range of Canon cameras, ensuring that photographers can easily find a suitable match for their equipment.
On the other hand, the TTARTISAN AF 27mm f/2.8 is an ultra-compact pancake lens designed for Fuji X mount cameras. It retails for $159.99. With its sleek design and lightweight construction, this lens emphasizes portability without compromising on performance. It features advanced focusing technology, including eye recognition focus, making it a strong contender for street photography and casual shooting.
Design and Build Quality
The High-Power lens is built for durability and performance, showcasing a robust design that caters to the demands of outdoor photography. Its significant zoom range makes it bulkier compared to standard lenses, but it comes with the advantage of versatility in shooting distant subjects. The lens is designed with a 62mm filter thread, allowing for additional creative control with filters.
Conversely, the TTARTISAN lens is celebrated for its ultra-compact pancake design, making it highly portable—ideal for travel and everyday use. Its lightweight nature does not detract from its build quality, and the independent clicked aperture ring enhances the shooting experience by allowing for quick adjustments. The design prioritizes convenience, particularly for those who prefer a minimalistic kit.
Compatibility with Camera Systems
The High-Power lens is compatible with a wide array of Canon cameras, including models like the Rebel T3, T5, T7, and various EOS series cameras. This broad compatibility means that it can cater to both amateur and professional photographers using Canon systems, ensuring that users have ample options to pair with their existing gear.
In comparison, the TTARTISAN lens is specifically designed for Fuji X mount cameras, making it ideal for users of this system. It supports models like the Fujifilm XS10, X-E4, and X-T3, among others. While its compatibility is more limited than that of the High-Power lens, it offers optimized performance for those invested in the Fuji ecosystem.
Focusing and Usability
The focusing mechanism of the High-Power lens is straightforward, allowing photographers to achieve sharp images even at extended focal lengths. It emphasizes manual control, which can be advantageous for those who prefer a hands-on approach to photography. However, this may require a learning curve for those accustomed to autofocus systems.
In contrast, the TTARTISAN lens features an STM (Stepping Motor) for smooth and quiet focusing, making it particularly user-friendly for both stills and video. The eye recognition focus capability is a standout feature, enhancing the user's ability to capture moments spontaneously. The lens is designed for quick adjustments with its clicked aperture ring, making it accessible for photographers who value speed and efficiency.
Image Quality and Performance
The High-Power lens is optimized for long-distance photography, providing a significant focal length range from 420mm to 1600mm. This capability allows photographers to capture intricate details in distant subjects, such as wildlife and landscapes, with impressive clarity. The f/8.3 aperture, while not the fastest, ensures that images are crisp under appropriate lighting conditions.
The TTARTISAN lens, while offering a more modest focal length of 27mm, excels in producing sharp and vibrant images. Its f/2.8 aperture allows for good low-light performance and depth of field control. This lens is particularly suited for street photography and portraits, where background separation is often desirable. The lens's design also facilitates firmware upgrades, allowing for potential performance improvements over time.
Pricing Analysis
At a price of $139.99, the High-Power lens is about 17% cheaper than the TTARTISAN lens, which is priced at $159.99. This price difference may appeal to budget-conscious photographers looking for a versatile telephoto option. The affordability of the High-Power lens, combined with its extensive focal range, makes it an attractive choice for those who prioritize value in their photographic equipment.
The TTARTISAN lens, while more expensive, offers features that cater to a different market segment. Its portability and advanced focusing capabilities justify its higher price point, especially for photographers who prioritize convenience and speed in their shooting experience.
Customer Appeal and Target Audience
The High-Power lens appeals primarily to wildlife and sports photographers who require a long-range lens for their Canon cameras. Its extensive compatibility and zoom capabilities make it a solid investment for those looking to capture distant subjects with clarity and detail.
On the other hand, the TTARTISAN lens is tailored for travelers and casual shooters who appreciate its compact design and advanced features. Its ease of use and portability make it an excellent option for photographers who want to carry minimal gear while still achieving high-quality results.
Which should you buy?
Choosing between the High-Power 420-1600mm lens and the TTARTISAN AF 27mm lens ultimately depends on your specific photography needs. If you seek versatility and long-range capabilities for wildlife or sports photography, the High-Power lens provides exceptional value at $139.99. However, if you prioritize portability and advanced focusing features for everyday photography, the TTARTISAN lens at $159.99 might be the better choice. Consider your camera system and shooting style to make the best decision for your photography journey.

