Sony FE 20mm f/1.8 G Lens - Brand New review
In fact, the lens has just one flaw, something you could anticipate and expect. After all it would be foolish to think an instrument with such dimensions and parameters would be able to correct vignetting in a perfect way.
solid, weather-sealed mechanical construction,, moderate dimensions and low weight, taking into account offered parameters,, brilliant image quality in the frame centre up from the maximum relative aperture,, good image quality on the edge of the APS-C sensor,, acceptable image quality on the edge...
very high vignetting on full frame.