It depends. For casual time when I want something light, the Canon G-III goes with me. It went last night to the Circleville Pumpkin Festival. If I'm going to shoot something that will or may get serious enlargement then the good lenses come out. But usually more than one at a time. Often just two, to keep the weight down. Sometimes a zoom, but not often. 28 & 50 35 & 100 50 & 70-210 35 & 75-150 Just practical, broad ranges selections.
Collin
"You impress at a distance, but you impact a life up close. The closer the relationship the greater the impact."
Howard Hendricks

