Bill Emmett wrote:
I'd send the lens back to Tamron, without telling the full story. Could be the original purchaser didn't register the lens. Just tell Tamron the lens fails to focus, but you can hear the motor. Monetarily, you're not that involved in a "high" priced lens at this point, so check with vendors for a new lens, and decide if you get enough bang for the buck to buy new, or fix. It's your wallet.
B
By counseling not "to tell the whole story" is than not advice to be dishonest? Just askin.'