Richard Kornbacher was a director & cinematographer, working primarily with 1970s Las Vegas-based porn director Ray Dennis Steckler as a cinematographer and uncredited co-director. He died in 2010.
Red Heat 1976
Cinematography, Camera Operator, Director
French Heat 1975
Cinematography, Director, Camera Operator
French Fantasies 1975
French Throat 1975
Credits from TMDB.