I will be traveling to NYC soon and I would like to take my 7D along with a single lens simply document/capture
some moments of the trip. I currently have in my possession these Canon lenses: 50mm f/1.8, 15-85mm f/3.5-5.6, and 28-135mm f/3.5-5.6. I am also considering either renting a lens or adding another one to my collection.
If you had to choose one lens to take with you, which would it be?