Canon EF-S 10- vs BM Premium High-Power 420-
Updated July 2026 — Canon EF-S 10- wins on price and build quality, BM Premium High-Power 420- wins on focal length and weight.
The Canon EF-S 10-18mm lens offers superior optical performance and advanced features, making it the better choice for serious photographers. The High-Power lens is a budget-friendly option for those needing extreme zoom.
Why Canon EF-S 10- is better
Optical Quality
Canon lens delivers sharper images with advanced stabilization.
Autofocus
Canon lens features smooth and quiet autofocus.
Versatility
Canon lens is suitable for a wider range of photography styles.
Why BM Premium High-Power 420- is better
Price
High-Power lens is significantly cheaper.
Zoom Range
High-Power lens offers extreme focal length for distant subjects.
Compatibility
High-Power lens fits a wider range of Canon models.
Overall score
Specifications
| Spec | Canon EF-S 10- | BM Premium High-Power 420- |
|---|---|---|
| Brand | Canon | BM Premium |
| Type | Wide Angle | Telephoto |
| Max Aperture | f/4.5 | f/8.3 |
| Image Stabilization | Yes | No |
| Autofocus | STM | Manual |
Dimension comparison
Overview of the Lenses
In this comparison, we will explore the Canon EF-S 10-18mm f/4.5-5.6 is STM Lens and the High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens for Canon cameras. The Canon lens is priced at $349.00, while the High-Power lens is significantly cheaper at $139.99, making it about 60% less expensive. Each lens serves a distinct purpose, catering to different styles of photography and user needs.
Design and Build Quality
The Canon EF-S 10-18mm f/4.5-5.6 is STM Lens boasts a compact and portable design, making it ideal for everyday photography and travel. It incorporates advanced optical elements, including aspherical and UD lens elements, ensuring high-contrast and high-resolution images. On the other hand, the High-Power 420-1600mm lens is designed for long-distance shots, featuring a more substantial build to accommodate its telephoto capabilities. While the Canon lens is lightweight and user-friendly, the High-Power lens's design is focused on versatility for capturing distant subjects.
Optical Performance
When it comes to optical performance, the Canon EF-S 10-18mm lens excels with its ultra-wide angle view, perfect for landscapes and architecture. It features a 4 group optical zoom system and an Optical Image Stabilizer that corrects for four stops of shake, delivering sharp images even in challenging conditions. Conversely, the High-Power 420-1600mm lens offers impressive zoom capabilities, allowing photographers to capture wildlife or sports from afar. Its f/8.3 aperture ensures crisp images, but it may not achieve the same level of sharpness or clarity as the Canon lens at wider apertures.
Focal Length and Usage
The Canon EF-S 10-18mm lens has a focal length of 10-18mm, making it perfect for wide-angle photography. This lens is particularly suited for capturing expansive landscapes, large group photos, and creative perspectives. In contrast, the High-Power lens covers a focal length of 420-1600mm, allowing for extreme close-ups of distant subjects. This range makes it ideal for wildlife photography or sports events where the action is far away. Each lens serves its purpose effectively, depending on the user's photographic needs.
Compatibility and Versatility
The Canon EF-S 10-18mm lens is specifically designed for Canon EOS cameras with an APS-C sensor, ensuring seamless compatibility and optimal performance. Its STM motor allows for smooth and silent autofocus, making it ideal for video recording. On the flip side, the High-Power lens is compatible with a wide variety of Canon models, including the EOS 80D, 90D, and several Rebel variants. This versatility makes it a great choice for users with different Canon cameras, although it lacks the advanced autofocus capabilities found in the Canon lens.
Price Comparison
The Canon EF-S 10-18mm lens is available for $349.00, while the High-Power 420-1600mm lens is priced at $139.99. This price difference of about $209.01 highlights the affordability of the High-Power lens, which is about 60% cheaper. For casual photographers or those just starting, the lower price of the High-Power lens may be more appealing. However, for professionals seeking higher quality and performance, the investment in the Canon EF-S lens may be justified.
Image Stabilization and Autofocus
The Canon EF-S 10-18mm lens includes a sophisticated Optical Image Stabilizer, which helps reduce blur caused by camera shake, especially useful for handheld shooting. It also features a stepping motor for quiet and smooth autofocus, making it an excellent choice for video recording. In contrast, the High-Power lens does not provide image stabilization or advanced autofocus features, which could result in less sharp images, particularly at longer focal lengths. This distinction is crucial for photographers who prioritize smooth operation and image clarity.
Use Cases
The Canon EF-S 10-18mm lens is ideal for landscape, architecture, and general photography, where wide perspectives are essential. Its features cater to both still photography and videography, making it a versatile choice for creatives. The High-Power 420-1600mm lens, however, shines in scenarios requiring extreme zoom, such as wildlife photography or sports events. It allows users to capture details from afar, making it a must-have for specialized photographers. Depending on your photographic focus, one lens may be more suitable than the other.
Which should you buy?
Ultimately, the decision between the Canon EF-S 10-18mm f/4.5-5.6 is STM Lens and the High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens depends on your specific needs. If you require a high-quality, versatile lens for a range of photography styles, the Canon lens is worth the investment at $349.00. However, if you are looking for an affordable option that allows for capturing distant subjects, the High-Power lens at $139.99 offers great value. Consider your photography style and budget before making a choice.

