Veteran producer and cinematographer Prem Sagar, known for carrying forward the legacy of the Sagar family in Indian cinema and television, passed away this morning at 10 AM. He was 77. His last rites will be performed at Pawan Hans crematorium at 2:30 PM today. An alumnus of the Film and Television Institute of India (FTII), Pune, Prem Sagar belonged to the 1968 batch. His rigorous training at FTII laid the foundation for his career in photography and cinematography, skills that he later used to define the look and feel of several memorable productions.