Hi there can any one help with ideas of how to get better shots of my wife's club members. As it is indoors and I can't use a flash. using a Sony A77 with 2.8/16-50 lens.
Indoors, I always use a fat 50 mm lens. f/1.8 or, better, f/1.4. My Pentax camera has a pretty good sensor, I can bump up the ISO to 1600 with almost no penalty on the quality. A 1.4 lens is 4 times faster then your current 2.8 lens. That could mean a reasonable ISO of 800 instead of the grainier 3200.