在C家的測試 他有說,他計畫等到5D 後繼機出來後再開使用FF測試~ (那N家呢...) As usual we'll have a look how it performs on an APS-C DSLR (EOS 350D). I'm aware that some of you may have wished a test on a full format DSLR but these tests will start based on the successor of the EOS 5D.