BENOISON Telephoto Lens for Nikon - F Lens 420- vs Canon RF16mm F2.8 STM Lens
Updated July 2026 — BENOISON Telephoto Lens for Nikon - F Lens 420- wins on focal length and weight, Canon RF16mm F2.8 STM Lens wins on price and build quality.
The BENOISON Telephoto Lens is a budget-friendly option for Nikon users, while the Canon RF16mm offers superior features for professionals. Choose based on your camera system and photography needs.
Why BENOISON Telephoto Lens for Nikon - F Lens 420- is better
Price
BENOISON is significantly cheaper at $67.99.
Focal Length
BENOISON offers a longer focal length for wildlife photography.
Durability
BENOISON is built with high-quality materials.
Why Canon RF16mm F2.8 STM Lens is better
Aperture
Canon has a brighter f/2.8 aperture for low-light performance.
Autofocus
Canon features smooth and quiet autofocus.
Weight
Canon is lightweight and compact for travel.
Overall score
Specifications
| Spec | BENOISON Telephoto Lens for Nikon - F Lens 420- | Canon RF16mm F2.8 STM Lens |
|---|---|---|
| Focus Type | Manual | Autofocus |
| Max Aperture | f/8.3-16 | f/2.8 |
| Min Focus Dist. | 1.5m | 0.13m |
| Image Quality | Good | Excellent |
| Camera Type | DSLR | Mirrorless |
Dimension comparison
Overview of the Products
When it comes to camera lenses, the BENOISON Telephoto Lens for Nikon and the Canon RF16mm F2.8 STM Lens cater to distinct photography needs. The BENOISON lens is a versatile option for Nikon DSLR users, offering a focal length range of 420-800mm suitable for wildlife and moon photography. In contrast, the Canon RF16mm lens is designed for ultra-wide-angle shots, ideal for landscape and interior photography with a fixed focal length of 16mm. Each lens is priced significantly differently, with the BENOISON at $67.99 and the Canon at $259.00.
Price Comparison
The BENOISON Telephoto Lens is priced at $67.99, making it about 74% cheaper than the Canon RF16mm, which costs $259.00. This substantial price difference reflects the different types of photography each lens is aimed at; the BENOISON lens targets budget-conscious wildlife photographers, while the Canon lens justifies its higher cost with advanced features suitable for professional use. This disparity might influence buyers depending on their budget and specific photographic requirements, as the investment in the Canon lens could be seen as worthwhile for those needing its unique capabilities.
Target Audience
The BENOISON Telephoto Lens is perfect for Nikon DSLR enthusiasts who enjoy capturing distant subjects like wildlife or celestial events. With its manual focus capabilities, it appeals to photographers who appreciate hands-on control over their shots. On the other hand, the Canon RF16mm F2.8 STM caters to users of EOS R series mirrorless cameras, targeting vlogging, landscape, and architectural photography. Its lightweight and compact design makes it an excellent choice for travel and everyday use. This distinction in target audiences is crucial for potential buyers to consider.
Usability and Features
The usability of each lens varies significantly due to their design and functionality. The BENOISON lens features a manual focus system, meaning users must adjust the focus ring manually, which can be challenging for those unfamiliar with manual lenses. It requires the camera to be set to manual mode for proper operation. Conversely, the Canon RF16mm incorporates a stepping motor that allows for smooth and quiet autofocus, making it particularly suited for video recording and quick photography situations. This clear difference in usability will cater to different skill levels and preferences among photographers.
Image Quality
Image quality is a vital consideration for any lens. The BENOISON Telephoto Lens offers a fixed aperture ranging from f/8.3 to f/16, which may limit low-light performance but provides sharp images at various focal lengths. This lens is built with high-quality materials, ensuring durability, but its manual focus may impact the final image quality if not handled expertly. In contrast, the Canon RF16mm boasts a bright fixed f/2.8 maximum aperture, resulting in excellent low-light performance and sharp imagery, ideal for capturing interiors and landscapes. The advanced optical design of the Canon lens likely provides superior image quality, making it a preferable option for professionals.
Compatibility
Compatibility is another essential factor when choosing a lens. The BENOISON Telephoto Lens is designed for a wide array of Nikon DSLR cameras, including the D3500, D850, and others, making it a versatile choice for Nikon users. However, its lack of electronic contacts means it cannot provide automatic aperture settings or autofocus, which may deter some users. On the other hand, the Canon RF16mm is exclusively compatible with EOS R series mirrorless cameras, which may limit its use for those not invested in Canon’s mirrorless system. This factor is crucial for buyers to consider based on their existing camera systems.
Size and Portability
When considering size and portability, the Canon RF16mm F2.8 STM lens shines as it is described as supremely lightweight and compact. This makes it an excellent lens for traveling photographers or those who need to carry equipment for extended periods. The BENOISON Telephoto Lens, while durable, is naturally bulkier due to its extended focal length and construction, which may make it less convenient for casual outings. Photographers should weigh the importance of portability against their specific shooting needs when deciding between these two lenses.
Which should you buy?
Ultimately, the choice between the BENOISON Telephoto Lens for Nikon and the Canon RF16mm F2.8 STM Lens depends on your specific photography needs and budget. If you are a Nikon DSLR user interested in wildlife or long-distance photography and prefer the cost-effective option of $67.99, the BENOISON lens may be the right choice for you. However, if you utilize an EOS R series camera and require an ultra-wide-angle lens that excels in low-light conditions and offers autofocus capabilities, the Canon lens at $259.00 is worth the investment for its superior functionality and image quality.

