BENOISON Telephoto Lens for Nikon - F Lens 420- vs Canon EF 75-
Updated July 2026 — BENOISON Telephoto Lens for Nikon - F Lens 420- wins on price and focal length, Canon EF 75- wins on aperture and weight.
The BENOISON Telephoto Lens offers exceptional value for Nikon users with its extensive focal length and lower price, while the Canon EF lens provides convenience with autofocus for Canon users.
Why BENOISON Telephoto Lens for Nikon - F Lens 420- is better
Price
BENOISON is $67.99 compared to Canon's $199.99
Focal Length
BENOISON offers 420-800mm vs Canon's 75-300mm
Compatibility
BENOISON supports a wide range of Nikon DSLRs
Why Canon EF 75- is better
Autofocus
Canon features a DC motor for autofocus
Weight
Canon is lighter at 16.8 ounces
Ease of Use
Canon is more user-friendly for beginners
Overall score
Specifications
| Spec | BENOISON Telephoto Lens for Nikon - F Lens 420- | Canon EF 75- |
|---|---|---|
| Max Aperture | f/8.3-16 | f/4-5.6 |
| Focusing | Manual | Autofocus |
| Zoom Type | Manual | Rotating |
| Closest Focus | 4.9 ft | 4.9 ft |
| Filter Size | 62mm | 58mm |
Dimension comparison
Overview of the BENOISON Telephoto Lens for Nikon and Canon EF 75-300mm Lens
The BENOISON Telephoto Lens for Nikon is significantly cheaper at $67.99 compared to the Canon EF 75-300mm lens, which retails for $199.99. This price difference of about 66% makes the Nikon lens a more budget-friendly option for photographers looking to explore telephoto capabilities. However, the pricing alone does not dictate the overall value, as both lenses offer unique features tailored to different photography needs.
Build Quality and Design
When it comes to build quality, the BENOISON lens emphasizes durability, constructed with high-quality materials designed for long-lasting use. The Canon lens also has a robust design but is slightly heavier at 16.8 ounces compared to the BENOISON, which does not specify its weight. The BENOISON's upgraded F mount allows it to be mounted directly on Nikon DSLR cameras without additional adapters, simplifying its use. Meanwhile, the Canon lens features a rotating zoom system that enhances the zooming experience, making it smoother to operate.
Focal Length and Aperture
The BENOISON lens boasts a remarkable focal length of 420-800mm with a fixed aperture ranging from f/8.3 to f/16, specifically designed for manual focus photography. In contrast, the Canon EF lens has a shorter focal length of 75-300mm with a maximum aperture of f/4-5.6. This difference means that the BENOISON lens excels in capturing distant subjects, such as wildlife or celestial bodies, while the Canon lens is more suited for general telephoto photography, including portraits and sports.
Focusing Mechanism
A key difference between these two lenses lies in their focusing mechanisms. The BENOISON lens is a manual focus lens, requiring users to turn the focus ring to achieve sharp images, which may be challenging for beginners. In contrast, the Canon lens features a DC motor for autofocus, making it easier to capture moving subjects quickly and efficiently. This distinction is critical for photographers who prefer convenience and speed, particularly in dynamic shooting environments.
Compatibility and Usage
The BENOISON Telephoto Lens is compatible with a wide range of Nikon DSLR cameras, including popular models like the D3500, D850, and D7500. It is specifically designed for those who are comfortable with manual settings and focus adjustments. On the other hand, the Canon EF lens is suitable for Canon SLR cameras, providing broader accessibility for Canon users. Its ease of use with autofocus can be particularly appealing for those who may not have the experience or desire to manually focus their shots.
Image Stabilization and Performance
Neither of the lenses includes image stabilization features, which is a crucial aspect to consider for handheld shooting, especially at longer focal lengths. The BENOISON lens, being a manual focus option, may require a steady hand or a tripod to achieve optimal results at its longer focal lengths. The Canon lens, while providing a more user-friendly autofocus experience, lacks stabilization as well, which could lead to challenges in low-light conditions or when capturing fast-moving subjects.
Price Comparison
The BENOISON lens is priced at $67.99, making it about 66% less expensive than the Canon EF lens, which is priced at $199.99. This significant price gap can be a decisive factor for amateur photographers or those on a budget. However, the higher price of the Canon lens can be justified by its autofocus capabilities and broader compatibility with various Canon camera models, which could enhance user experience and image quality in certain situations.
Which should you buy?
Choosing between the BENOISON Telephoto Lens for Nikon and the Canon EF 75-300mm lens largely depends on your camera system and shooting style. If you’re a Nikon user looking for an affordable telephoto option with extensive reach and are comfortable with manual focusing, the BENOISON lens is an excellent choice at $67.99. Conversely, if you own a Canon camera and prefer the convenience of autofocus for quicker shots, the Canon EF lens, despite its higher price of $199.99, may better suit your needs. Ultimately, consider the features that align with your photography goals to make the best choice.

