Anyone ever used one of
these?
I've been having trouble finding reviews of more than one or two sentences, though I did find some better prices. Normally I'm wary of teleconverters, but for what a reputable used goods dealer was asking (under $100) the price is rather attractive. I only have an 80mm, and probably won't be getting another lens for my 500CM any time soon, but this item (and a strap) intrigued me.