BEynpire Camera Canon EOS Macro Extension Tube Set Kit for Extreme Close-up, Fits Canon EOS 1d,1ds,mark Ii, Iii, Iv, 5d, Mark Ii, 7d, 10d, 20d, 30d, 40d, 50d, 60d, Digital Rebel Xt, Xti, Xs, Xsi, T1i, T2i, T3, T3i, 450d, 500d, 550d, 1000d, 1100d ReviewbP PP Eynpire Camera Canon EOS Macro Extension Tube Set Kit for Extreme Close-up, Fits Canon EOS 1d,1ds,mark Ii, Iii, Iv, 5d, Mark Ii, 7d, 10d, 20d, 30d, 40d, 50d, 60d, Digital Rebel Xt, Xti, Xs, Xsi, T1i, T2i, T3, T3i, 450d, 500d, 550d, 1000d, 1100d PCamera Mount Coupling Adapter, Lens Mount Coupling Adapter, Extension Tube 1, Tube 2, Tube 3PCombinations for various Macro EffectPAll Aluminium ConstructionPTwo Year Manufacturer WarrantyP