Lenses for low light events
Hello, everyone! I started doing some small event photography, mainly at art events which happen indoor, in the evening, in not so optimal light conditions. I have an XT-50 with a the 16-50 mm lens and a 35 1.4 lens. The 35 performs decently, but it's not enough focal range for diverse situations. The 16-50 struggles a lot, especially towards at the 50 side.
So my question is. Should I buy some 23 and 56 mm lenses and keep changing them, or should I go for the 16-55mm 2.8 zoom? All older versions, more expensive new ones are out of the question.