Super Technirama 70
From Wikipedia, the free encyclopedia
Super Technirama 70 was the marketing name for films which were photographed in the 35 mm 8-perf Technirama process and optically enlarged to 70 mm 5-perf prints for deluxe exhibition.
A few of the Super Technirama 70 films (including Circus World and Custer of the West) were presented in 70 mm Cinerama at some venues. Special optics were used to project the 70 mm prints onto a deeply-curved screen to mimic the effect of the original 3-strip Cinerama process.
