I'm looking to purchase either a 24-70mm or a 24-105mm and an 85mm prime. I want a good walk around lens as well as a lens that I can use to shoot pictures at events/concerts (of performers, etc.).
I've used the 24-70mm and it worked well in low light conditions (obviously the 2.8 helps a lot as I've tried 4L before and it's too slow sometimes). With that in mind, I would like a little more reach for a walk around lens so the 24-105 seems like an obvious choice. However, as it's not fast enough in low light conditions, I thought that perhaps coupling it with an 85mm 1.8 would be a good idea.
I'm not sure what the trade-offs would be between those two options so please chime in with any comment/advice. Would you go with option A and just get the 24-70mm or go the 2 lens route and get the 24-105 + the 85mm prime?
PS- I suppose since the focal length is longer with the 24-105, the IQ is probably a little lower than that of the 24-70mm's.