Does anyone have any idea on what this Cooke lens would be capable of covering format wise 4x5, 5x7? Both? Also, what could I expect for bokeh with this lens? Swirly, creamy, both? I am not an expert on older lenses yet and I am after some olde worlde look with the fashionable bokeh many of the wet plate folks are playing with using Darlots, Dallmeyers etc. Is this a comparable lens??? Thanks
Andrew
Andrew