Q&A: Feathering a Soft Box

After the Monday's OA post on Betty Allison, reader Łukasz Kruk asked about feathering the small LumiQuest soft box that was used as a key light:


I understand how this works with directional light (e.g., a bare speedlight) - but doesn't the softbox's flat white panel send the light in all the directions more-or-less equally, thus rendering feathering more or less impossible? Can you feather a shoot-through umbrella -- and how?


(a) No, (b) sort of -- and (c) lemme explain… Read more »