I have a Nikon N80 that I bought a few years back. I currently have a Promaster 28-105mm lens as my standard. I am wanting to purchase a new lens for zooming. Primarily I am looking for something that will work in concert arenas, wildlife, and even of jets as they are taking off.
I don't have a clue what to look at. I love my promaster lens but i'd be happy with anything where I can get a good distance zoom and a sharp image. I can only afford one lens, so I want the most powerful I can get. Can anyone advise what lense range I should be looking at?