CineStill BwXX is a variable┬áspeed, classic black & white film emulsion, with an EI of 250 under daylight and 200 under tungsten lighting. ┬áDouble-X is a classic black and white film stock left relatively unchanged since it’s release in 1959 for still and motion picture use. Some of the movies using the classic Eastman Double-X … Continue reading BWXX