I am about to buy a Sigma 150-600 sport for my D810 and D3. But a eBay seller recently told me the Sigma has some focusing issue and Sigma told them not to sell the lens in the time being.
Do anyone know is this true? Maybe in the current batch? Or it is a long time problem?
Thanks ahead
Vic
Do anyone know is this true? Maybe in the current batch? Or it is a long time problem?
Thanks ahead
Vic
