Top eyecup (18mm intake) eg for Canon EOS 300D, 350D, 400D, 450D, 500D, 550D, 600D, 650D, 1000D, 1100D, 30D, 40D, 50D, 60D and many more (electronic) 5
I used dei eyecup with the Canon EOS 60D. The eyecup sits well and fits perfectly. The only downer: Due to the larger scope of the eye cup to the swiveling display can no longer so easily fold and unfold, as with the original eyecup.