Thanks for your help! I like the speed of the 50mm but I know nothing about the D3400. I will do some more research!
mas24 wrote:
The 50mm prime f1.8 on a DX camera is an inexpensive lens that is great for outdoor soccer from the sidelines. In my community, flash units are banned in gyms for basketball games. You need a fast low light lens for best results. The Tokina 24-70mm f2.8, is an lesser expensive version fast lens good for sports. Remember the FOV on a crop sensor is 1.5X. I'm not a big fan of the D3400, but it is a satisfactory, reliable DSLR.