This replacement eye piece offers comfort for your viewfinder and matches the quality of the original canon piece. The EB type is the standard eye cup for most of the older models of Canon EOS range including the old Film SLRs. The EB type cup will fit most models, however for cameras with double or more digits (eg. the 400D 1000D etc. ), it is best to go for the EF type which has a slimmer rubber part.
