redhogbill wrote:
http://www.sigmaphoto.com/new-products-from-sigma
so, is my "old" "new" sigma 150-600mm {Nikon mount} out of date? would this be a better lens? would like to hear from the technical guys!!!!
And , OF course bigger is better!!!!
The Sigma 150-600mm HSM OS "C" lens is a direct upgrade from the older Sigma 150-500mm HSM OS lens and will be replacing it.
The Sigma 150-600mm HSM OS "S" lens is an entirely new lens and is directed specifically at pro shooters.
These two lenses will be sold side-by-side for many years.