06-04-2017, 11:27 PM
Never used that lens. I have a Fujinon 56/1.2 APD. Soon on sale, because the downsides (only CDAF) make it, although beautifully creamy bokeh, nearly useless in dark situations. The DC is something similar? But it's independent from the aperture, no? There's a separate DC ring.
Don't know about it's AF, the Sigma is very fast. I first thought, MFD of the Sigma is surprisingly short (87.5 cm), but Canon is also 0.9 m, so equal. However, doing portrait with this lens would be a new experiece for me, i always used 85 mm. And I'm not sure: usually there's a reason if a popular FL is only covered by a lens out of film camera's last year's era?
Don't know about it's AF, the Sigma is very fast. I first thought, MFD of the Sigma is surprisingly short (87.5 cm), but Canon is also 0.9 m, so equal. However, doing portrait with this lens would be a new experiece for me, i always used 85 mm. And I'm not sure: usually there's a reason if a popular FL is only covered by a lens out of film camera's last year's era?