Fujifilms Fujicolor PRO 400H Professional is a high-speed daylight-balanced color negative film with a nominal sensitivity of ISO 40027 when processed in C-41 chemistry. Featuring fourth layer color & Interlayer effect technologies this film exhibits a soft contrast profile with faithful yet vivid color reproduction. It produces smooth & natural skin tones & has a broad exposure latitude making it suitable for general photographic applications & working in a wide variety of lighting conditions. in addition Fine Sigma Technology yields an unobtrusive fine grain structure that helps to maintain effective film speeds & produce smoother surface textures to benefit scanning & printing applications.