CameraReview

Yongnuo YN 35mm f/2R DF DSM

Yongnuo · 35 mm · f/2

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UNSCORED
What We Like
+Excellent sharpness at f/2 across the frame, with continued improvement when stopped down
+Compact and lightweight at 280g, making it highly portable for travel and long handheld shooting
+Fast, quiet DSM autofocus suitable for both photography and video with smooth focus transitions
+Outstanding value at $375—delivers image quality comparable to lenses multiple times the price
+Solid build quality with aluminum alloy body, weather-resistant rubber seal, and refined handling
+Versatile 35mm focal length suitable for street, landscape, and portrait photography
Worth Knowing
Noticeable vignetting when shooting wide open at f/2; improves when stopped down to f/4 but corner shading persists at all apertures
Visible chromatic aberration toward the edges of the frame, particularly at narrower apertures
Minimum focusing distance of 0.35m (35cm) limits extreme close-up capability compared to some alternatives
Diffraction becomes apparent at f/11 and beyond, reducing sharpness at the smallest aperture settings

General

About This Lens
The Yongnuo YN 35mm F2R DF DSM is a compact and lightweight moderate wide-angle lens designed for Canon RF-mount full-frame mirrorless cameras. The lens delivers impressively sharp images, especially at the center of the frame, with astigmatism well under control when stopping down. Released in January 2024, it is available for pre-order at $375, making it an exceptional value option that achieves scores only 2 points shy of the Sony Carl Zeiss Distagon T* FE 35mm F1.4 ZA, which costs multiple times the price. For photographers willing to accept some chromatic aberration and vignetting, the Yongnuo offers very decent image quality at a fraction of the price of manufacturer in-house options.
BrandYongnuo
Release Year2024
Production Status
Current status of lens manufacturing (e.g., in production, discontinued).
In Production
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Canon RF
System
Indicates which camera system the lens is designed to attach to.
Canon EOS R
Maximum Format
Largest sensor size compatible with the lens.
Full Frame

Physical

Lens Weight280 g
Lens Diameter
Width of the lens at its widest point
67 mm
Lens Length
How long the lens is from front to back.
72 mm
Front Filter Compatible
Some lenses are compatible with front filters, some are compatible with back filters and some are compatible with both. Front filters are usually more convenient to add and remove.
Yes
Front Filter Size
Diameter of attachable filters.
52 mm

Optics

Focal Range
Shortest to longest focal length of the lens (zoom range start - end )
35 mm
Aperture Range
Largest aperture at the lens's shortest focal length to longest focal length (aperture range start - end)
2
Focal Length Angle of View61.3°
Flange Focal Distance
Distance from lens mount to sensor.
20 mm
Diaphragm Type
Structure and design of the aperture
Automatic
Blades
Number of diaphragm blades in aperture
7020
Zoom Lens
Zoom allows you to vary the focal length, change between long shots and close-ups
No
Closest Focusing Distance
Minimum distance for a subject to be in focus.
35 cm01500
Maximum Magnification
Largest size a subject can be reproduced
0.13x
Autofocus ModeYes
Manual ModeYes
Manual Focusing RingYes

Features

Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Yes
Fluorine Coating
Coating to repel water and oil from lens elements.
No
Built In Lens HoodNo
Lens Hood TypeRound
Teleconverter
A teleconverter (extender) is an extra piece of equipment that fits between the lens and the camera body to enhance magnification
No
Image StabilizationNo

Construction

Elements
Lens elements refer to individual pieces of glass within the lens.
9
Groups8
Aspherical Elements
The number of aspherical lens elements which can help correct aberrations such as spherical aberration.
1
Bi Aspherical Elements
Elements with two non-spherical surfaces
0
Low Dispersion
Elements that reduce chromatic aberration
1
Super Low Dispersion
Advanced elements further reducing chromatic aberration
0
CA Reduction
Built-in features to reduce chromatic aberration
0
Internal Focusing
Internal Focusing means that the lens does not change in size during focusing, and the front element does not rotate.
Yes