im pretty sure that these screw in filter type macro lenses are just magnifying the image... i couldn't afford to get a nice brand new lens so i opted for a second hand sigma macro 2.8 lens for a 115$ US from KEH.com...
__________________
Cheers
Leisa
Nikon D80 | Sigma 50-500mm EX DG HSM | Sigma APO 70-300 | Sigma 50mm macro | Nikon 50mm 1.8 | Nikkor 18-70mm | Lensbaby 2.0 | SB-800 Speedlight | Black Macbook C2D
Little pixels from my world . Flickr
|