I won’t say 5 stars because they consider “excellent” condition to potentially include lens hoods that didn’t even come with that lens when purchased it came with some but not all. Docked $$ for that. Also charging tax on second hand items that were already taxed once. Otherwise the trade was super easy, they paid shipping both ways and all I had to do was stop at fedex and buy a box and bubble wrap. I haven’t had a chance to actually use the teleconverter but I have made sure it fit the lens it was purchased for and it does. For that I am happy, now waiting for the time and place to use it. One of these days I’ll get to. It was bought with the intent to photograph snowy owls from a distance with my 70-200.