There are a number of family events happening in 2015 and although I do not like doing people-type shots I will inevitably be pressed into taking photographs.
I will be using my A7r and I own the following prime lenses: 15mm, 21mm, 35mm, 50mm, 55mm and 90mm.
I anticipate having to do groups of mainly 4-8 people. Will the 21 work or will it give a weird perspective for groups? My concern about the 35 is that I will have to step so far back I'll include a lot of foreground.
I'm wondering if the forthcoming 28/2 might be a good investment if it is available in time? Or possibly the 16-35 f4 but is this overkill? Or the 24-70?
Anyone care to suggest a good focal length?
Inside I would consider investing in a decent flash and outside I would be working on a tripod with posed groups.
Thanks and sorry for one of those "what do you suggest" threads but I really am unsure what to buy or if I even need to do so.