Comparing All (7) ISO 100 Colour-Negative Films
Aerocolor, Fuji (JP), Ektacolor Pro, Ektar, Kodacolor, Pro Image, Lomo
August 18, 2026
This article systematically compares seven ISO 100 colour-negative films, which should cover all fresh film manufactured today. Did you know that Fujifilm still makes Fujicolor 100 in Japan? — I’ve imported a roll just to compare it to the Kodak-made films, including Aerocolor (sold under various names), Ektar, Ektacolor Pro (formerly Portra 160), Kodacolor, Pro Image, and Lomography’s Color Negative. This comparison is the most rigorous and comprehensive study of the ISO 100 films, with full control over development, scanning, inversion, and numerous visualizations that highlight even the slightest differences with minimal or no bias.
