Canon RF 75- vs VILTROX
Updated July 2026 — Canon RF 75- wins on focal length and optical performance, VILTROX wins on price.
The Canon RF 75-300mm f/4-5.6 offers greater versatility and performance for telephoto needs, while the VILTROX 20mm F2.8 is a budget-friendly option for wide-angle photography.
Why Canon RF 75- is better
Versatility
Canon lens covers a wide focal range suitable for various photography styles.
Optical Quality
Canon lens features advanced coatings for better image quality.
Brand Reputation
Canon is a well-established brand with strong customer support.
Why VILTROX is better
Price
VILTROX lens is significantly cheaper.
Weight
VILTROX lens is lighter, enhancing portability.
Wide-Angle
VILTROX lens excels in capturing expansive scenes.
Overall score
Specifications
| Spec | Canon RF 75- | VILTROX |
|---|---|---|
| Aperture | f/4-5.6 | f/2.8 |
| Minimum Focus | 4.9 ft | 0.62 ft |
| Max Magnification | 0.25x | 0.17x |
| Focal Length | 75-300mm | 20mm |
| Filter Size | 58mm | N/A |
Dimension comparison
Overview of the Canon RF 75-300mm f/4-5.6 and VILTROX 20mm F2.8 Z-Mount
The Canon RF 75-300mm f/4-5.6 is priced at $253.95, while the VILTROX 20mm F2.8 is available for $176.00, making the latter about 30% cheaper. Both lenses cater to different photography needs, with the Canon lens designed for telephoto versatility, ideal for sports and wildlife, and the VILTROX lens tailored for wide-angle shots, suited for landscapes and architecture. This article will delve into the key features, usability, and performance of these two camera lenses to help potential buyers make an informed decision.
Design and Build Quality
The Canon RF 75-300mm f/4-5.6 is a lightweight lens, weighing just over 1 lb, which enhances its portability for on-the-go photographers. It features a compact design with a 58mm filter thread, making it easy to carry during travels or outdoor shoots. In contrast, the VILTROX 20mm F2.8 is even lighter at 173g, emphasizing its sleek design, which is ideal for spontaneous shooting sessions. Both lenses exhibit a focus on portability, but the VILTROX stands out for those prioritizing an ultra-lightweight option for everyday photography.
Focal Length and Versatility
The Canon RF 75-300mm f/4-5.6 offers a versatile focal length range of 75-300mm, equivalent to 120-480mm on APS-C cameras. This extensive range makes it perfect for capturing distant subjects, including sports and wildlife. Conversely, the VILTROX 20mm F2.8 provides a fixed focal length of 20mm, which excels in wide-angle photography, enabling expansive landscapes and group shots. The choice between these lenses will depend on the intended photography style: the Canon lens is better for zooming in on subjects, while the VILTROX excels at capturing wider scenes.
Optical Performance
The Canon RF 75-300mm f/4-5.6 is engineered to deliver sharp images across its zoom range, aided by Canon's Super Spectra Coating, which minimizes lens flare and ghosting. This optical design ensures high contrast and color fidelity even in challenging lighting conditions. On the other hand, the VILTROX 20mm F2.8 features an optical structure of 10 elements in 8 groups, including 2 ED lenses and 2 aspherical lenses, which promise crisp and distortion-free images. While both lenses demonstrate strong optical performance, the Canon lens has the advantage of versatile zoom capabilities, while the VILTROX lens is crafted for excellent clarity in wide-angle shots.
Autofocus and Usability
The Canon RF 75-300mm f/4-5.6 employs a DC motor for autofocus, providing responsive and accurate performance suitable for both stills and video. This feature is particularly beneficial for capturing fast-moving subjects in sports or wildlife photography. In comparison, the VILTROX 20mm F2.8 boasts fast autofocusing capabilities, which allows for the capture of quick-moving objects with near-silent operation. Both lenses prioritize usability, but the Canon’s zoom functionality may offer more versatility in various shooting scenarios.
Minimum Focus Distance and Macro Capabilities
The Canon RF 75-300mm f/4-5.6 has a minimum focusing distance of 4.9 feet, allowing for semi-macro shooting with a maximum magnification of 0.25x. This feature makes it suitable for capturing detailed close-ups, in addition to its telephoto capabilities. Meanwhile, the VILTROX 20mm F2.8 has a minimum focus distance of 0.62 feet, with a maximum magnification ratio of 0.17x. While both lenses can handle close-up shots, the Canon lens provides more flexibility due to its longer reach and semi-macro capabilities.
Price Comparison
The Canon RF 75-300mm f/4-5.6 is priced at $253.95, while the VILTROX 20mm F2.8 comes in at $176.00, making it about $77.95 cheaper. This price difference of approximately 30% could be a significant factor for budget-conscious photographers. Although the Canon lens offers a broader range of features and versatility, the lower price of the VILTROX lens may appeal to those needing a reliable wide-angle lens without breaking the bank.
Brand Reputation and Warranty
Canon is a well-established brand known for its high-quality camera equipment, backed by a strong support system and warranty. The RF 75-300mm lens is authorized by Canon USA, ensuring customer confidence in product authenticity and service. VILTROX is a newer player in the market but has gained popularity for its innovative lenses and competitive pricing. While it may not have the same level of brand recognition as Canon, VILTROX lenses are generally well-reviewed for their performance and value.
Which should you buy?
Choosing between the Canon RF 75-300mm f/4-5.6 and the VILTROX 20mm F2.8 depends on your specific photography needs. If you require a versatile telephoto lens that excels in sports and wildlife photography, the Canon lens is the superior option. However, if you're looking for a lightweight, budget-friendly wide-angle lens for landscapes or street photography, the VILTROX lens is an excellent choice. Ultimately, the decision boils down to your shooting style, desired focal lengths, and budget constraints.

