36 exp. 135 rolls. Great rated ISO 200-2000! Can be pushed to 3000! CineStill 800Tungsten is a unique film for still photographers. This 800 speed tungsten balanced color negative film is prepared from the same motion picture film stock used by top cinematographers around the world. This film is designed for difficult low light tungsten situations and may be used in many different lighting situations to achieve a variety of looks.