Super 8
Super 8 film is 8mm wide and comes in plastic cartridges containing a 50-foot reel (about 3 minutes, depending on the film speed). Color stocks were available only in tungsten (3200K), and cameras were required to come with a built-in daylight filter, allowing for both indoor and outdoor shooting.
Two Super 8 cameras introduced in 1965: Bell&Howell's "Autoload" with its distinctive handgrip (the release button, thumb-operated, is on the back of the handle), and the Eumig Viennette with its "futuristic" design, so typical of the 1960s.
Super 8 film was developed in the 1960s by Eastman Kodak as an improvement of the older 8mm home movie format.
SOURCES:
http://encyclopedia.thefreedictionary.com/Super_8mm_film
http://www.sci.fi/~animato/filmhist/filmhist.html