Close-Up Enhancements for Canon EF 100mm Macro … and EF 100-400mm L?
1. - Can the Canon 500D close-up lens be used effectively as a front-lens addition to the Canon: (a) EF 100mm f/2.8 macro lens; (b) EF 100-400mm L telephoto lens? How would affect closest focus distance and image magnification?
2. - What about 12mm, 20mm, and 36mm extension tubes between the same lenses and a Canon EOS D60 camera body?
What are the pro and cons for such possibilities? Are these workable options … or just unnecessary “complications”? Thanks.
Mike (shamrock838)
