Kodak T-Max 400 is a continuous-tone panchromatic black-and-white negative film. T-Max 400 35mm uses Kodak's T-Grain emulsion to create the world's finest grained 400 ISO black and white film. It has high speed, very high sharpness, very fine grain, and very high resolving power. Kodak T-Max is also available in 100 and 3200 ISO. The current Kodak stock availability issues are expected to last until the end of 2020. For more information read our update.