Canon EF vs Big Mike's High-Power 420-
Updated July 2026 — Canon EF wins on price and focus type, Big Mike's High-Power 420- wins on focal length and size.
The Canon EF 50mm f/1.8 STM Lens excels in low-light performance and usability, while the High-Power 420-1600mm lens offers impressive zoom capabilities. Overall, the Canon lens is the better choice for most photographers.
Why Canon EF is better
Low-Light Performance
f/1.8 aperture excels in low-light conditions
Autofocus
Near-silent STM motor for smooth autofocus
Portability
Compact and lightweight design for easy transport
Why Big Mike's High-Power 420- is better
Zoom Range
420mm to 1600mm for long-distance photography
Price
$139.99 is cheaper than Canon's $155.99
Compatibility
Fits a wide range of Canon camera models
Overall score
Specifications
| Spec | Canon EF | Big Mike's High-Power 420- |
|---|---|---|
| Max Aperture | f/1.8 | f/8.3 |
| Focal Length | 50mm | 420-1600mm |
| Autofocus | Yes | No |
| Weight | Light | Heavy |
| Compatibility | Full-frame & APS-C | Wide Canon range |
Dimension comparison
Overview of the Canon EF 50mm f/1.8 STM Lens
The Canon EF 50mm f/1.8 STM Lens is a popular choice for photographers seeking a versatile, high-quality lens. Priced at $155.99, this lens is renowned for its excellent performance in low-light conditions and beautiful bokeh effects, making it ideal for portraits and nighttime photography. With a maximum aperture of f/1.8, it allows for greater depth of field control, enhancing the subject's isolation.
This lens features a minimum focusing distance of 1.15 feet, enabling close-up shots, and is equipped with a stepping motor (STM) that provides near-silent autofocus, crucial for movie shooting. The Canon EF 50mm f/1.8 is compact and lightweight, making it a favorite among both amateur and professional photographers looking for a reliable prime lens.
Overview of the High-Power 420-1600mm Telephoto Zoom Lens
In contrast, the High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens is available for $139.99, making it about 17% cheaper than the Canon lens. This lens is designed specifically for long-distance photography, offering a remarkable focal range from 420mm to 1600mm. Such capabilities make it exceptionally suitable for capturing wildlife and sports photography, where subjects are often at a distance.
This lens provides enhanced photographic flexibility, especially when paired with a 2X teleconverter that doubles the zoom power. Its compatibility with a wide range of Canon cameras ensures that it can cater to various photographers’ needs, from amateurs to seasoned professionals looking for a budget-friendly telephoto option.
Compatibility with Canon Cameras
Compatibility is a significant factor when choosing a lens, and both options cater to different needs within the Canon ecosystem. The Canon EF 50mm f/1.8 STM Lens is designed for full-frame and APS-C cameras, making it a versatile addition to any photographer's kit. Its effective focal length changes from 50mm on full-frame cameras to 80mm on APS-C cameras, allowing for diverse shooting scenarios.
On the other hand, the High-Power 420-1600mm lens is compatible with a broader range of Canon models, including the EOS 70D, 80D, 90D, and various Rebel series cameras. This makes it an appealing choice for photographers who need a long-range lens that fits multiple camera bodies, providing flexibility for different shooting styles.
Aperture and Low-Light Performance
When it comes to aperture and low-light performance, the Canon EF 50mm f/1.8 STM Lens has a significant advantage. With a maximum aperture of f/1.8, this lens excels in low-light conditions, allowing photographers to capture images with minimal noise and excellent detail. The ability to create a shallow depth of field enhances portrait photography, making subjects stand out against a softly blurred background.
In contrast, the High-Power 420-1600mm lens has a narrower maximum aperture of f/8.3. While this aperture is sufficient for bright outdoor conditions, it may struggle in low-light environments, limiting the photographer's options in challenging lighting. Therefore, for those prioritizing low-light performance, the Canon lens is the clear winner.
Focusing Mechanism and Usability
The focusing mechanism is another critical aspect where both lenses differ. The Canon EF 50mm f/1.8 STM Lens features an STM motor that provides near-silent and smooth autofocus, making it ideal for both stills and video work. This capability is essential for capturing fast-moving subjects without intrusive noise.
Conversely, the High-Power 420-1600mm lens is a manual focus lens, which can be a disadvantage for those who prefer the convenience of autofocus. While manual focus allows for precise adjustments, it may be less suitable for fast-paced shooting situations. Photographers who enjoy taking their time to frame their shots may appreciate the manual control, but those looking for speed and convenience might prefer the Canon lens.
Weight and Portability
When considering weight and portability, the Canon EF 50mm f/1.8 STM Lens shines with its compact and lightweight design, making it easy to carry for extended periods. This lens is perfect for street photography and travel, as it won’t weigh you down during your adventures.
In contrast, the High-Power 420-1600mm lens tends to be bulkier and heavier due to its long focal length design. While it offers incredible zoom capabilities, the added weight can make it cumbersome to transport, especially over long distances. Photographers who prioritize portability will find the Canon lens more suitable for their needs.
Price Comparison
Price is often a determining factor when choosing between two products. The Canon EF 50mm f/1.8 STM Lens is priced at $155.99, while the High-Power 420-1600mm lens is available for $139.99, making it the more affordable option. The difference of $16 may be significant for budget-conscious buyers, especially those starting in photography.
However, considering the features and performance, the Canon lens offers exceptional value for its price, particularly if low-light performance and autofocus are priorities. For those focused primarily on long-distance photography, the High-Power lens may justify its cost despite its manual focus limitations.
Which should you buy?
Choosing between the Canon EF 50mm f/1.8 STM Lens and the High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens ultimately depends on your photographic needs. If you prioritize low-light performance, versatility, and ease of use, the Canon lens is the superior choice. Its autofocus capability and compact design make it ideal for various shooting scenarios.
However, if you require a long-range lens and are willing to work with manual focus for capturing distant subjects, the High-Power telephoto lens offers an excellent budget-friendly option. Each lens serves different purposes, so the decision should align with your specific photography style and requirements.

