>>4318473Yeah but nicer to work closer. You can get roughly the same blur as a 105 1.4 with a bog standard 70-200 2.8 at 200mm but the working distance is annoying. Not an issue in a studio maybe but I prefer 50 and 85 1.4s for that reason or the 1.2s if I could afford them. Though that said, the internet tells me the old 200/1.8 is popular among Korean wedding photographers and there's probably some bokeh obsessed clown out there shooting people with a 600/4 (or to keep with the Sigma theme, a 500/4).
