Yongnuo YN 25 mm f/1.7 STM ASPH
Prime lens, f/1.7 designed for landscape, street, documentary.
Prime lens f/1.7 Micro Four Thirds
Lens Review: Yongnuo YN 25 mm f/1.7 STM ASPH
The Yongnuo YN 25 mm f/1.7 STM ASPH is a prime lens designed for micro four thirds cameras. This wide-to-normal prime lens features a f/1.7 maximum aperture, making it ideal for landscape, street, documentary. The optical design incorporates 7 elements / 6 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.
Specifications
Focal length
25 mm
Maximum aperture
f/1.7
Minimum aperture
f/22
Number of diaphragm blades
7
Optical construction
7 elements / 6 groups
Minimum focusing distance
0.2 m
Filter size
52 mm
Lens mount
Micro Four Thirds
Dimensions
60.8 x 66.6 mm
Weight
Unknown
Lens type
Prime lens
Image stabilization
No
Max Format size
Micro Four Thirds
Aperture ring
No
Weather sealing
Unknown
Usage
Landscape, Street, Documentary
Video Reviews
