I am in the market for a 70-200 2.8 lens and wondering if anybody has tried the Sigma 2.8 OS version and if there is a big difference between the two models. If money was not an issue I would go with the Nikon but with funds tight these days I heard good reviews on the Sigma.
Has anybody tried this lens and if so what are your findings !
Has anybody tried this lens and if so what are your findings !