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Canon RF 75- vs VILTROX

Updated July 2026 — Canon RF 75- wins on focal length and weight, VILTROX wins on aperture and price.

The Canon RF 75-300mm offers greater versatility for various photography styles, while the VILTROX 35mm excels in low-light conditions and portability.

Why Canon RF 75- is better

Versatile Zoom

Canon offers a focal range of 75-300mm.

Better Autofocus

Canon's DC motor provides responsive autofocus.

Higher Image Quality

Canon's Super Spectra Coating minimizes flare.

Why VILTROX is better

Larger Aperture

VILTROX has a maximum aperture of F1.7.

Lightweight Design

VILTROX weighs only 170 grams.

Budget-Friendly

VILTROX is priced lower at $179.

Overall score

Canon RF 75-
85
VILTROX
75

Specifications

SpecCanon RF 75-VILTROX
Max Aperturef/4-5.6f/1.7
Focal Length75-300mm35mm
Weight1 lb170 g
AutofocusDC MotorSTM Motor
Image CoatingSuper SpectraMulti-layer

Dimension comparison

Canon RF 75-VILTROX

Overview of the Canon RF 75-300mm f/4-5.6 Lens and VILTROX 35mm F1.7

The Canon RF 75-300mm f/4-5.6 Lens is designed for versatility, while the VILTROX 35mm F1.7 is tailored for creative control with its large aperture. The Canon lens is priced at $253.95, which is about 42% more expensive than the VILTROX, which retails for $179.00. Each lens serves distinct purposes, making them appealing to different types of photographers.

The Canon lens is a compact telephoto zoom ideal for capturing distant subjects, such as sports and wildlife, with a focal range of 75-300mm. Conversely, the VILTROX lens offers a fixed focal length of 35mm and a large F1.7 aperture, creating beautiful bokeh effects that are perfect for portraits and low-light photography.

Build and Design

When it comes to build and design, the Canon RF 75-300mm f/4-5.6 is lightweight, weighing just over 1 lb, and features a slim profile, making it easy to carry for extended periods. It incorporates a variable aperture of f/4-5.6, balancing reach and portability effectively.

On the other hand, the VILTROX 35mm F1.7 is also lightweight at just 170 grams, emphasizing portability for spontaneous photography sessions. Its compact size and aesthetic design make it attractive for street photography and casual use. While both lenses are designed for convenience, the Canon offers a more versatile zoom range, whereas the VILTROX lens excels in low-light situations with its larger maximum aperture.

Optical Performance

The optical performance of the Canon RF 75-300mm is enhanced by its sophisticated design, which includes Canon’s Super Spectra Coating. This coating minimizes lens flare and ghosting, ensuring high contrast and color accuracy, especially in challenging lighting conditions. The lens provides sharpness throughout its zoom range, making it suitable for a variety of photography styles.

In contrast, the VILTROX 35mm F1.7 features an optical structure of 11 elements in 9 groups, which includes special elements designed to improve image quality. This lens is equipped with high-definition multi-layer coating to further enhance its performance. While both lenses deliver impressive optics, the Canon lens is specifically optimized for versatility across a wider focal range, while the VILTROX focuses on delivering stunning image quality in a fixed focal length.

Autofocus Capabilities

Autofocus performance is crucial for capturing fast-moving subjects. The Canon RF 75-300mm utilizes a DC motor for responsive and accurate autofocus, making it effective for both stills and video. Its design is particularly advantageous for sports and wildlife photography, where quick focusing is essential.

The VILTROX 35mm F1.7, however, employs a built-in STM stepping motor, which not only provides precise autofocus but also supports eye and face detection, enhancing its usability for portrait photography. Although both lenses have reliable autofocus systems, the Canon lens is better suited for dynamic environments, while the VILTROX excels in controlled settings, such as studio work or casual portraits.

Focal Length Versatility

Focal length versatility is one of the most significant differences between these two lenses. The Canon RF 75-300mm offers a range of 75-300mm, equivalent to 120-480mm on APS-C cameras. This range enables photographers to capture distant subjects without needing to get physically close, making it a solid choice for sports and wildlife photography.

In contrast, the VILTROX 35mm F1.7 has a fixed focal length of 35mm, which is more suited for portraits, street photography, and general use. While it may not offer the same reach as the Canon lens, its large aperture allows for creative depth-of-field effects. Depending on your photography style, the Canon lens provides broader versatility, while the VILTROX lens allows for unique artistic expression.

Price Comparison

Price is a significant consideration when choosing between the Canon RF 75-300mm f/4-5.6 and the VILTROX 35mm F1.7. The Canon lens is priced at $253.95, whereas the VILTROX lens is available for $179.00. This makes the VILTROX about 30% cheaper than the Canon option.

For photographers on a budget or those seeking a more affordable prime lens, the VILTROX presents a compelling value. However, if you require the flexibility of a zoom lens for various photography situations, the additional investment in the Canon lens could be worthwhile.

Target Audience

The target audience for these two lenses differs significantly. Photographers who frequently shoot sports, wildlife, or events may find the Canon RF 75-300mm f/4-5.6 more beneficial due to its extended focal range and versatility. Its design is tailored for those who need to capture subjects from a distance without compromising on image quality.

Conversely, the VILTROX 35mm F1.7 is ideal for portrait photographers, enthusiasts of street photography, and creatives looking to explore unique compositions with shallow depth of field. Its large aperture and compact design make it a favorite for those who prioritize image aesthetics and portability.

Which should you buy?

Ultimately, the choice between the Canon RF 75-300mm f/4-5.6 Lens and the VILTROX 35mm F1.7 hinges on your specific photography needs. If you require versatility and the ability to capture distant subjects, the Canon lens is the superior option. However, if you are looking for a lightweight, budget-friendly prime lens that excels in low-light conditions and offers beautiful bokeh, the VILTROX lens is a fantastic choice. Each lens has its strengths, making your decision primarily based on your shooting style and the types of photography you pursue.