i was looking at the canon 65mm macro but i couldn't find anything on it, it doesn't seem like that many people use it. so yeah, i appreciate good lenses so i'm willing to spend some money on it but i can't drop a shit load. i'm also probably looking for something prime, i know there's a sigma 17-80 macro or something but that'll be overlap with my 17-50
or, if some people have used and liked magnifying filters, recommend some as well
thanks