I used my FTbn for a portrait session with an Actor who wanted to look like a 'Russian' -- I used the 100mm f2.8 SSC lens and Ilford Pan F film processed in ID11 1+1 --- I did a 20x16" Exhibition print and won many awards in Exhibitions and my Camera Club with it . I used my Bowens 750 W special and some old Braun Hobby flash heads. KGB-Comrade by Peter Elgar, on Flickr