david vt wrote:
Bill - Just mean to check, but I think it is gain the 1.5 or 1.6 on a crop sensor, so the 50-100 would turn into a 75-150 equiv on a FF? If I am incorrect, please let me know, but your example looked like it obeyed this rule.
That said, Bill points out something really critical for Steve. Are you crop or FF? Answers should adjust according!
Great picture. Looks like you are about 10 feet from the players, just off the side of the basket at the baseline. From the other end of the court, it looks like there are stands there, and some room to be there.. Unfortuately, in most of my venues one cannot stand off the baseline without interfering with the action - normally about 3 feet from baseline to padded wall!. Closest I can get is the back corner, which would give me about 30 feet to the shot. The 50-150 on my d7200 gives me equivalent 75-225 @ FF, which, at least for where I can stand, allows me the range from this distance. I wish I could get as close as you are. I would love the 3 ft DoF a 35mm @ 2.8 @ 10ft it would give me.
Bill - Just mean to check, but I think it is gain ... (
show quote)
The 50-150 on a Nikon crop would be equivalent to 75-225, but the Sigma that MT Shooter recommended is a 50-100 so it would be 75-150. This would be a very nice length if you can't get any closer to the action than 30 or so ft.
I think the biggest consideration is having a lens that is fast enough to work in low light conditions. Focal length can be compensated for to some degree by changing position and getting closer or further from the action or cropping, but there is not much you can do about bad exposure.