Canon RF 75- vs VILTROX
Updated July 2026 — Canon RF 75- leads on weight and length.
The Canon RF 75-300mm lens excels in versatility and autofocus performance, making it ideal for dynamic photography. The VILTROX 28mm lens is a great budget option for wide-angle shots.
Why Canon RF 75- is better
Versatility
Wider focal range for various photography styles
Autofocus
Faster and more responsive autofocus system
Image Quality
Better optical design for sharp images
Why VILTROX is better
Price
Significantly lower price point
Portability
Ultra-thin and lightweight design
Durability
Metal lens barrel for better build quality
Overall score
Specifications
| Spec | Canon RF 75- | VILTROX |
|---|---|---|
| Focal Length | 75-300mm | 28mm |
| Aperture | f/4-5.6 | f/4.5 |
| Autofocus | DC Motor | Precise Focusing |
| Close Focus | 4.9 ft | N/A |
| Weight | 1 lb | 60g |
Dimension comparison
Overview of the Canon RF 75-300mm f/4-5.6 Lens
The Canon RF 75-300mm f/4-5.6 Lens is a versatile telephoto zoom lens designed for Canon RF-mount mirrorless cameras. Priced at $253.95, it offers a wide focal range ideal for various photography needs, including sports and wildlife.
This lens weighs just over 1 lb and has a variable aperture of f/4-5.6, making it a lightweight option that does not compromise on image quality. It features a close-focusing capability of 4.9 feet, allowing for semi-macro shooting, which expands its usability. The lens also incorporates Canon’s Super Spectra Coating, enhancing color fidelity and contrast while reducing lens flare.
Overview of the VILTROX 28mm f4.5 Pancake Lens
The VILTROX 28mm f4.5 Pancake Lens is a compact prime lens tailored for Sony full-frame mirrorless cameras, priced significantly lower at $99.00. This lens provides a wide-angle perspective, making it suitable for landscapes, architecture, and environmental portraits.
Weighing only 60 grams and measuring 60.3mm in diameter, it is an ultra-thin option that enhances portability for photographers on the go. The lens features a multi-layer coating to minimize ghosting and flare, ensuring sharp images. Additionally, the inclusion of a USB upgrade port allows for future compatibility with evolving E-mount cameras.
Focal Length and Versatility
The Canon RF 75-300mm f/4-5.6 offers a focal length of 75-300mm, translating to an equivalent of 120-480mm on APS-C cameras. This extensive range makes it highly versatile, suitable for capturing distant subjects with ease.
In contrast, the VILTROX 28mm f4.5 provides a fixed focal length of 28mm, which is great for wide-angle shots but limits its versatility in comparison. While the VILTROX excels in capturing expansive scenes, the Canon lens shines through its ability to reach far-off subjects, making it better for sports and wildlife photography.
Aperture and Low Light Performance
The Canon RF 75-300mm features a variable aperture of f/4-5.6, allowing for decent low-light performance while maintaining a compact design. This flexibility can be particularly beneficial in varying lighting conditions, making it suitable for diverse shooting scenarios.
On the other hand, the VILTROX 28mm f4.5 has a fixed aperture of f/4.5, which provides consistent performance across its focal length but may struggle in dim lighting compared to the Canon lens. While both lenses perform well, the Canon's variable aperture offers greater adaptability for photographers who frequently change environments.
Build Quality and Design
The Canon RF 75-300mm lens is designed to be lightweight and travel-friendly, weighing just over 1 lb. Its compact nature, combined with a 58mm filter thread, makes it easy to handle. The lens also comes with a shoulder bag and a 64GB memory card, enhancing its value for photographers who need a comprehensive package.
Conversely, the VILTROX 28mm f4.5 boasts a durable metal lens barrel, designed to withstand daily use. Its ultra-thin profile, at just 15.3mm thick, adds to its appeal for those seeking a lens that can easily fit into a camera bag. While both lenses are designed for portability, the VILTROX's build quality may offer an edge in terms of durability.
Autofocus and Image Quality
The Canon RF 75-300mm uses a DC motor for autofocus, delivering responsive and accurate focusing for both stills and video. Its optical design is optimized for sharpness, and with Canon’s Super Spectra Coating, it minimizes flare and ghosting, ensuring high-quality images even in challenging lighting.
The VILTROX 28mm f4.5 also features precise focusing capabilities, supported by its multi-layer coating that reduces ghosting and flare. While both lenses offer solid image quality, the Canon lens may have the upper hand in autofocus performance, particularly for fast-moving subjects in photography.
Price Comparison
The Canon RF 75-300mm f/4-5.6 is priced at $253.95, while the VILTROX 28mm f4.5 is significantly cheaper at $99.00, making it about 61% less expensive. This price difference can be a crucial factor for budget-conscious photographers.
However, the price reflects the differences in versatility and features. The Canon lens offers a wider focal range and more complex features, making it a better fit for photographers who require flexibility. In contrast, the VILTROX lens is an excellent option for those who prioritize affordability and a compact design.
Which should you buy?
Choosing between the Canon RF 75-300mm f/4-5.6 and the VILTROX 28mm f4.5 largely depends on your photography needs. If you're looking for versatility, particularly for sports or wildlife photography, the Canon lens offers a significant advantage with its extensive focal length and superior autofocus capabilities.
However, if you prioritize portability and affordability for landscape or portrait photography, the VILTROX lens presents a compelling option at a much lower price point. Ultimately, the decision hinges on your specific requirements and shooting style.

