Cineplex Theaters announced they will begin selling advance tickets to Harry Potter and the Order of the Phoenix: The IMAX Experience beginning today via their website and at theater box offices across the country.  The film will feature the finale of the film in IMAX 3D.  "The Harry Potter series is extremely popular with movie goers of all ages and the immersive experience of seeing the last twenty minutes in IMAX 3D will provide audiences with a truly magical experience," said Pat Marshall, Vice-President Communications and Investor Relations for Cineplex Entertainment.

Harry Potter and the Order of the Phoenix will hit theaters on July 11th.  Cineplex will begin selling advance tickets to standard 35mm showings of the film on Friday, June 29th.