Fomapan Action 400 is a versatile panchromatic black and white negative film engineered for dynamic range and fine grain structure. With an ISO of 400, it excels in variable lighting conditions—from overcast daylight to indoor available light—without sacrificing detail. The film's robust emulsion handles push processing well, making it ideal for photographers who demand flexibility in exposure and development. Its moderate contrast and tonal separation suit both traditional darkroom printing and digital scanning workflows. The 120 roll format integrates seamlessly with medium format cameras, offering a cost-effective alternative to premium stocks while maintaining professional-grade image quality.