The Yongnuo 85mm f/1.8R DF DSM Lens is a compact telephoto prime lens specially designed for Canon RF-mount mirrorless cameras with full-frame sensors. It has a wide aperture of f/1.8, making it ideal for shooting in low-light conditions and achieving a shallow depth of field.
The lens optics consist of nine elements in eight groups, including one low dispersion element and one high refractive index element that work together to reduce chromatic and spherical aberrations, respectively.
The lens also features a nano multi-layer coating that minimizes flare and ghosting, delivering high contrast and sharp image quality. The DSM autofocus stepping motor ensures fast and silent focusing, making it suitable for both photography and videography.
Brand |
Yongnuo |
Model (Mount Type) |
85mm f1.8R DF DSM lens (Canon RF) |
Status |
Available |
Release Date |
Release 2023, December 11 |
Construction |
9 Elements in 8 Groups |
Aperture Type |
7-Rounded diaphragm opening |
Maximum Aperture |
f/1.8 |
Minimum Aperture |
f/16 |
Closest Focusing Distance |
31.5 inch / 80 cm |
Maximum Magnification |
0.13x |
Diagonal Angle of View |
28.83° |
Filter Size |
58mm |
Max Diameter |
67 mm |
Overall Length |
88mm |
Weight |
380 g |
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