To the doubters, the graphic resolution in line pairs / mm can not be stronger for 12mm. The performance, both in the center and in the corners is spectacular and the full aperture f / 2.8, both in value and in balance for both valuation areas. It produces even a slight improvement to f / 4, while for f / 5,6 f / 8 decays very slightly, but remained at very high levels. As expected given the short focal appear to f/11 diffraction effects are increased to f/16 and / 22.
To the doubters, the graphic resolution in line pairs / mm can not be stronger for 12mm. The performance, both in the center and in the corners is spectacular and the full aperture f / 2.8, both in value and in balance for both valuation areas. It produces even a slight improvement to f / 4, while for f / 5,6 f / 8 decays very slightly, but remained at very high levels. As expected given the short focal appear to f/11 diffraction effects are increased to f/16 and / 22.
