From: BobF@Can . com - 08 Apr, 02:47
I was looking at some Sigma lenses on the web, and they are marked macro, but
they don't focus closer than 39"... and they give an image of either 1:2 or 1:3
or worse...
I thought macro was 1:1 ?
My 18-200 zoom can focus to about 8", (much closer than the 200mm Sigma), and it
ain't macro... The object area is about 3", so it's about 1:3
Does the...
2 Posts. Last post send by: BobF@Can . com - Tuesday 08 Apr