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Canon RF100- vs VILTROX PRO

Updated July 2026 — Canon RF100- leads on ease of use and weight.

The Canon RF100-400mm excels in versatility and zoom range, while the VILTROX PRO 27mm offers superior low-light performance and affordability.

Why Canon RF100- is better

Zoom Range

Canon offers a versatile 100-400mm zoom.

Stabilization

Canon features advanced image stabilization.

Brand Reputation

Canon is a well-established brand in photography.

Why VILTROX PRO is better

Aperture

VILTROX has a wider F1.2 aperture.

Price

VILTROX is more budget-friendly.

Minimum Focus

VILTROX allows closer focusing at 11 inches.

Overall score

Canon RF100-
85
VILTROX PRO
78

Specifications

SpecCanon RF100-VILTROX PRO
Focal Length100-400mm27mm
Max ApertureF5.6-8F1.2
Min Focus Dist.2.89ft11in
AutofocusNano USMFast AF
Image StabilizationYesNo

Dimension comparison

Canon RF100-VILTROX PRO

Price Comparison

When considering the price, the VILTROX PRO 27mm F1.2 XF Fuji is about 17% cheaper than the Canon RF100-400mm F5.6-8 IS USM, retailing for $578.00 compared to Canon’s $699.00. This price difference may be a significant factor for budget-conscious photographers. While both lenses offer unique capabilities, the VILTROX lens provides an impressive fast aperture at a lower cost, making it appealing for those who prioritize portrait photography and low-light scenarios. On the other hand, the Canon lens, although pricier, provides a versatile zoom range ideal for wildlife and sports photography.

Focal Length and Versatility

The Canon RF100-400mm offers a versatile zoom range from 100mm to 400mm, making it a superb choice for capturing distant subjects, especially in wildlife and sports photography. In contrast, the VILTROX PRO 27mm has a focal length equivalent to 40mm, which is well-suited for street photography, portraits, and landscapes. The extended zoom range of the Canon lens allows for more flexibility in framing and composition, especially when the subject is far away. Meanwhile, the VILTROX lens's fixed focal length encourages creativity and precision in composing shots, appealing to those who enjoy a more hands-on approach to photography.

Aperture and Image Quality

The VILTROX PRO 27mm boasts a super large aperture of F1.2, which is significantly wider than the Canon RF100-400mm's maximum aperture of F5.6-8. This wider aperture allows the VILTROX lens to produce creamy bokeh and sharp images, ideal for portrait photography. The Canon lens, while excellent for capturing detailed images, does not offer the same level of background blur. The VILTROX lens's optical construction includes 15 glass elements, which helps in controlling optical aberrations and enhancing image quality, making it a strong contender for those focused on portraiture and low-light photography.

Autofocus Performance

Both lenses provide advanced autofocus capabilities, but they cater to different shooting styles. The VILTROX PRO 27mm features precise and fast autofocus, which is particularly beneficial for capturing fast-moving subjects, thanks to its support for eye focus and near-silent shutter sound. In contrast, the Canon RF100-400mm employs Canon’s Nano USM technology, delivering high-speed, smooth, and quiet autofocus, which is crucial for wildlife and sports photography where silence is often paramount. This difference in autofocus technology might influence your choice depending on whether you prioritize fast-moving action or quiet portrait shooting.

Minimum Focusing Distance

The minimum focusing distance is another crucial factor where the two lenses differ significantly. The VILTROX PRO 27mm has a minimum focusing distance of just 11 inches, allowing photographers to get up close to their subjects, which is ideal for dynamic and intimate shots. On the other hand, the Canon RF100-400mm has a minimum focusing distance of 2.89 feet at 200mm, making it less suitable for close-up photography but exceptional for capturing distant subjects. This feature of the VILTROX lens enhances creativity and allows for a diverse range of compositions, especially in portrait and macro photography.

Build Quality and Design

Both lenses are designed with user experience in mind but differ in their intended applications. The Canon RF100-400mm is compact and lightweight for a telephoto lens, which enhances portability for wildlife and travel photography. With a control ring for quick setting adjustments, it’s tailored for photographers who need to make quick changes in the field. In contrast, the VILTROX PRO 27mm, while also compact, is designed to deliver high resolution and a unique perspective, making it suitable for various genres, including street and architecture photography. Each lens reflects its brand’s commitment to quality, with the Canon lens emphasizing versatility and the VILTROX lens focusing on optical excellence.

Brand Reputation and Availability

Canon is a well-established brand in the photography world, known for its reliability and high-quality products. The RF100-400mm lens is a part of Canon's R series, which is highly regarded among professionals and enthusiasts alike. On the other hand, VILTROX has been gaining recognition for producing high-quality, affordable lenses that cater to the needs of Fujifilm users. While both brands offer dependable products, Canon's established reputation may provide an added sense of trust for customers, especially when investing in a telephoto lens.

Which should you buy?

Choosing between the Canon RF100-400mm F5.6-8 IS USM and the VILTROX PRO 27mm F1.2 XF Fuji ultimately depends on your specific photography needs. If you require a versatile telephoto lens for wildlife and sports photography, the Canon option, with its extended zoom range and advanced stabilization features, may be the better choice. However, if you prioritize portrait photography, low-light performance, and a budget-friendly option, the VILTROX lens stands out with its impressive aperture and close focusing capabilities. Each lens has unique strengths, so your intended use will guide your decision.