[matwood]

> Can people who know they got a knock-off return the item for a legit copy?

I have with a camera lens, but Amazon didn't honor the original price. I had to pay the difference for the 'real' version. In my case though, it was not a knock off or grey market, but the seller was selling the cheap version of the same lens as the more expensive version.

That was my last time buying anything camera related on Amazon since it was impossible to ever get the right thing on the first try. I only use Adorama or B&H now.