Arkadii Shapoval published his review of the new Yongnuo YN 85mm f/1.8 lens for Nikon F-mount (now in stock at aBay, more info can be found here): Sharpness in the center of the frame on the F / 1.8 at the resolution does not shine, but still it is enough for some undemanding fotozadach A drop in sharpness to the edges of the frame on the F / 1.8 edges of the frame sharpness becomes acceptable after F / 4.0 good / excellent resolution in the center of the frame to cover the apertures after the F / 2.8 Distortion the overall level of distortion is at a level typical for such lenses the nature of the distortion is unified, easy to fix that in the editor Vignetting the overall level of vignetting is at a level typical for such lenses noticeable vignetting is observed only at F / 1.8-F / 2.5 vignetting increases with focus in the direction of MDF vignetting nearly disappear on the values of F / 2.8-F / 4 vignetting easily fixable in the editor Aberrations open diaphragms have a large number of spherical and chromatic aberration better than all the chromatic aberration visible at the edges and corners of the image there is a strong frizhing ( HA in the blur zone) there is a strong blooming ( HA to strongly contrast fine detail) Yongnuo lenses are also sold at Adorama, B&H and Amazon. The post First review of the new Yongnuo YN 85mm f/1.8 lens...
Published By: Nikonrumors - Sunday, 19 May, 2019