I have a nikon 18-70 lens and a tamron 70-300 macro lens
the macro isnt great on the big lens so im wondering what would the best purchase be for my nikon lens, extension tubes or macro filters as per link below:
http://i9.ebayimg.com/01/i/05/1f/74/8e_1_b.JPG
i took this dead fly pic with a nikon 18-55 with a +10 macro filter on the front of the lens.
incedently, what does +2 +4 +6 +10 mean for macro filters?
i have tried these screw on filters before with my other lenses, the 18-55 worked fine, but the 70-300 went really hazy with one on.
so to summarise, wha does the +10 bit mean and whats better, tubes or filters?