Sigma HSM Lenses for Nikon availability, price and reviews
Camera and PhotoOnly Sigma lenses that have the HSM designation can AF (autofocus) on the lower-end, compact DSLR (digital SLR) cameras from Nikon, such as the Nikon D60, D40 and D40X.
Only Sigma lenses that have the HSM designation can AF (autofocus) on the lower-end, compact DSLR (digital SLR) cameras from Nikon, such as the Nikon D60, D40 and D40X.
