We all know that Ratnavelu is working as cinematographer for Chiranjeevi 150th movie. Earlier he worked for Robo, Linga , 1 Nenokkadine, Jagadam etc. This is the reason Chiranjeevi roped him. Sources say that he is going to work for Charan and Sukumar movie also.
Charan saw the talent of Ratnavelu and roped him as cinematographer. Ratnavelu already worked with Sukumar earlier. They are good friends. This movie is going to start its regular shooting from December.