1x Canon Eyecup - EF-C * Compatible for Canon EOS 1100D/Rebel T3, EOS 600D/Rebel T3i, EOS 550D/Rebel T2i, EOS 500D/Rebel T1i, EOS 450D/Rebel XSi, EOS 400D/Digital Rebel XTi, EOS 1000D/Rebel XS