Originally posted by monkadelicd thanks for the info pxpaulx I'll give them a call.
Lowell Goudge: I have read about the K135 f2.5 and it looks very nice. Do you think it would get me a shot with my daughter singled out at around 50-60 meters? That's my main concern. The kit lens at 50mm doesn't get near close enough when she's at that distance. I will be trying my 85-200 with me to the next game to see how much zoom I'd like.
Na Horuk: I'm looking for something a little faster, even if it only gets me another stop or so.
ok here is the thing, if you want 50-60 meters, and lets assume your daughter is 1.5 meters (5 feet). do the math
Image size = subject size x focal lenght / distance
so 1.5 x .135 / 50 = 4 mm or 1/4 the frame height of your camera in landscape mode, but 50 meters is a long way away for a school gym when you consider that an NBA basketball court is 28 meters by 15.
Even considering some bleachers, you are talking about shooting diagonally from one corner of a gym to the other. and that is a long long way shooting at 25 meters will fill 1/2 the frame standing, less arms stretched over her head. which would give a good crop. You need to try, obviously, but in my mind it would do the trick. In a zoom, you are really left with the 50/135 or a 70-200/2.8 which are expensive and not always the best performers wide open.