Board Thread:Theories and Speculation/@comment-5119417-20150524174321/@comment-5119417-20150524191354

Its probably similar to Sasuke's case where he can apply shape transformation to the Amaterasu with his right eye. Obito can use the short and long range of Kamui to teleport but on different eyes. Obito's special ability must be extending the short range Kamui to long range with his left eye. Although I could be wrong.