Tags Posts tagged with "Sigma 100–400mm f/5–6.3 DG DN OS Contemporary lens"

Tag: Sigma 100–400mm f/5–6.3 DG DN OS Contemporary lens

A Trio of Sigma F1.4 L-Mount Lenses

Ronkonkoma, NY—Among recent Sigma product announcements was the Sigma 100–400mm f/5–6.3 DG DN OS Contemporary lens. It is Sigma’s first ultra-telephoto lens for full-frame...