RAINBOWIMAGING Superb Quality learge eyecup replaces Canon Eyecup Eg fits CANON EOS 1D Mark IV, EOS-1D Mark III, 1Ds Mark III, and 7D cameras.
100% compatible with Canon Eyecup Eg, fits CANON EOS 1D Mark IV, EOS-1D Mark III, 1Ds Mark III, and 7D cameras.