Natural Vision 3-Dimension (1952)

Name: Natural Vision 3-Dimension
Genre: 다큐멘터리
Released: 1952-11-30
Duration: 5 min
Cast: Lloyd Nolan, Daws Butler, Stan Freberg, Shirley Tegge

A short documentary explaining that you need to wear polarized glasses to see the 3rd dimension on the "new" 3-D films and introducing their 3-D film camera/system Natural Vision. Originally screened as a prologue to "Bwana Devil".