Set automatic extension rings for Canon EOS EF / AF - * 3 rooms: 13 mm, 21 mm, 31 mm * Bayonet - for Canon EOS 1D C Canon EOS 1D X 1D Mark I-IV I-1Ds Mark III, I-5D Mark III, 7D 60D 50D 40D 6D 30D 20D 10D 650D 600D 1100D 1000D 550D 500D (Electronics)
Good alternative to macro lenses for a reduced price. I tried these extensions tubes on my Canon EOS 500D, while nickel market, one just loses brightness, and following the objective (wide angle to avoid) is just really fun. About delivery, as usual,