Was looking around on ebay and found these...Was wondering if they would make a difference with close up shots.... 46mm Close-Up Macro Lens +Tube Adapter For Nikon D5000 - eBay (item 370337652243 end time Feb-25-10 12:25:33 PST) Im gonna be completely honest and say i have no clue what to look for as far as lens to get better macro photos. Even after asking about the best lens on here already, i got lost and confused again... Also...(im sure im gonna feel like an idiot after i get these answers).. Why do these say 46mm while other macro lens (the entire lens) say 200mm or 800mm? And...Is there actually a 200mm telephoto lens and a 200mm macro lens that are two different lens? I have the 55-200mm lens for my nikon...so im assuming that's completely different than when i see a macro lens refereed to as being a 200mm? Why does it seem i can get better close ups with the telephoto lens? Sorry so many questions again..I think my brain is on overload and i just cant seem to sort all this out right.. Thanks to everyone who takes the time to explain!