I don't know about what it takes to import a camera lens, but it's possible the lens itself would have trouble clearing customs in some places. I once tried to

I don't know about what it takes to import a camera lens, but it's possible the lens itself would have trouble clearing customs in some places. I once tried to have a used laptop shipped to Mexico via FedEx, and I couldn't get it through customs (without an import partner & in less than a month or two). I had FedEx send the laptop back to a relative in the USA & had them fly down to Mexico to give it to me.