Kodachrome 40

Kodachrome 40 is an ISO 40 colour movie film, which required the complicated K-14 process. It was discontinued in June 2005.

Kodachrome 40 was also the most popular film stock amongst super 8 enthusiasts, gausing great protest by filmmakers. Kodak replaced this film with Ektachrome 64T which uses the common E6 Process.

It was also available in 16mm and 35mm rolls.