Sony FE 90mm f/2.8 Macro G OSS review – Image quality: Shading
There is some vignetting when shooting wide open, although for the types of images that the lens will be used for it shouldn’t be an issue. Macro images will be shot at smaller apertures, where the corner shading isn’t an issue, and a touch of vignetting on portraits can be a nice aesthetic touch.
![Sony_90mm_Macro_Shading_f_2.8_shading_Luminance[fstop]_3-D](https://www.whatdigitalcamera.com/wp-content/uploads/sites/8/2016/01/Sony_90mm_Macro_Shading_f_2.8_shading_Luminancefstop_3-D.jpg)