This is a Sony prime lens. The hood in the first picture is incorrect; the one in the sixth picture is the correct one. I believe there may be some dust inside, but it's a beautiful item with no noticeable flaws. Stored in a photocatalytic dehumidifying cabinet. No pets, no smoking. The warranty under another person's name seems unusable, but it was purchased from the Sony Store. Choose an item in good condition that is definitely mold-free. I will block users who try to negotiate the price.