does anyone know about these lenses? i heard they had a slow auto-focus but its been a while ago... im wondering if, nowadays, they are still slow..
are they good? decent for its price? its gonna be for a canon kiss x4/550d/rebel t2i
my dad's in japan and he found a tamon 18-270mm.. @ f2.8 (i think).... so its pretty decent i guess.. for about $300, so its a pretty good deal for an all -around lens..
also, are there any differences between kiss or rebel or 550d? like file format or anything at all? despite the logo of course..
any tips or suggestions are appreciated