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Canon RF-S10- vs YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle

Updated July 2026 — Canon RF-S10- wins on weight and length, YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle wins on focal range and diameter.

The Canon RF-S10-18mm lens offers superior versatility and image quality, while the Yongnuo YN35mm lens is a budget-friendly option with good low-light performance.

Why Canon RF-S10- is better

Versatility

Canon offers a focal range of 10-18mm compared to Yongnuo's fixed 35mm.

Optical Quality

Canon's new optical design includes Ultra-low Dispersion glass for better image quality.

Autofocus

Canon features faster and quieter autofocus, ideal for vlogging.

Why YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle is better

Price

Yongnuo is significantly cheaper at $106 compared to Canon's $279.

Low-Light Performance

Yongnuo's F/2 aperture excels in low-light conditions.

Compatibility

Yongnuo supports both full-frame and APS-C formats.

Overall score

Canon RF-S10-
85
YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle
70

Specifications

SpecCanon RF-S10-YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle
Focal Length10-18mm35mm
Max ApertureF4.5-6.3F2
Min Focus0.23m0.25m
AutofocusYesYes
Image StabilizationYesNo

Dimension comparison

Canon RF-S10-YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle

Overview of the Canon RF-S10-18mm and Yongnuo YN35mm Lenses

The Canon RF-S10-18mm F4.5-6.3 is STM Ultra-Wide-Angle Zoom Lens is designed for those who need versatility in their photography, particularly for vlogging and interior shots. In contrast, the Yongnuo YN35mm F2 Lens offers a fixed focal length ideal for low-light conditions and provides a different approach to wide-angle photography. With the Canon priced at $279.00 and the Yongnuo at $106.00, the difference in price is significant, making the Yongnuo about 62% cheaper.

Design and Build Quality

The Canon RF-S10-18mm lens is compact and lightweight, tailored for mirrorless cameras, which enhances its portability for travelers and vloggers. Its new optical design incorporates two Ultra-low Dispersion glass elements and an Aspheric element, which contribute to superior image quality. Meanwhile, the Yongnuo YN35mm lens features 5 sets of 7 lens pieces, which allows for excellent optical performance. Its chrome high-precision metal bayonet enhances durability against wear and corrosion, making it a sturdy choice for regular use.

Optical Performance

When it comes to optical performance, the Canon RF-S10-18mm lens boasts an ultra-wide-angle view, making it perfect for capturing expansive scenes in tight spaces. The maximum magnification in AF mode is 0.23x, with a close-up capability that makes it suitable for detailed imagery. The Yongnuo YN35mm lens, on the other hand, offers a maximum magnification of 0.23x as well, but its fixed focal length of 35mm may limit wide-angle capabilities compared to the Canon's more versatile range of 10-18mm.

Focusing Capabilities

The Canon lens features reliable, speedy, and quiet autofocus, which is ideal for capturing video without distraction. It is optimized for vlogging, allowing users to seamlessly switch between subjects and backgrounds. The Yongnuo lens supports both autofocus (AF) and manual focus (MF), providing flexibility for different shooting styles. However, its performance in low light is enhanced by its fast aperture of F/2, making it advantageous for users looking to shoot in darker settings.

Price Comparison

The price difference between the two lenses is substantial, with the Canon RF-S10-18mm priced at $279.00 and the Yongnuo YN35mm at $106.00. This means that the Yongnuo is about 62% cheaper than the Canon lens, making it an enticing option for budget-conscious photographers. While the Canon lens offers more versatility in terms of focal length, the Yongnuo provides excellent value for those who may not require such a wide range.

Intended Use

The Canon RF-S10-18mm lens is tailored for vlogging, travel, landscapes, and interior photography, making it a versatile tool for a wide range of shooting scenarios. Its ultra-wide-angle capabilities are particularly beneficial for capturing group shots or expansive vistas. The Yongnuo YN35mm lens, with its fixed focal length, is best suited for general photography, particularly in low-light conditions, as it excels with its fast F/2 aperture. This distinction makes each lens appealing to different segments of the photography market.

Compatibility

The Canon RF-S10-18mm lens is specifically designed for Canon EOS APS-C cameras, ensuring optimal performance in that ecosystem. Its features are tailored for modern mirrorless technology, which enhances its image quality across the frame. Conversely, the Yongnuo YN35mm lens is compatible with Canon EF mount EOS cameras, supporting both full-frame and APS-C formats. This broad compatibility makes the Yongnuo a flexible option for a wider range of Canon users.

Which should you buy?

Ultimately, choosing between the Canon RF-S10-18mm and the Yongnuo YN35mm depends on individual needs and budget. If you're a vlogger or someone who frequently captures wide landscapes and interiors, the Canon lens offers superior versatility and image quality, albeit at a higher price of $279.00. However, if you're looking for an affordable option that performs well in low-light situations, the Yongnuo lens at $106.00 is an excellent choice, especially for those who may not need the ultra-wide capabilities of the Canon. Both lenses have their strengths, but your decision should align with your specific photography style and requirements.