One budget, 2 lenses. I may be comparing an apple to an orange, or sweetness to sourness (different purpose or preference). But which do you choose for the same budget?
"AF Zoom-Nikkor 80-200mm f/2.8D ED" OR "Sigma 80-400mm f/4.5-5.6 APO EX DG OS"
Quality of pictures is important to me...