CineStill 400D is a fine grain film that delivers a soft color palette with natural saturated color and rich, warm skin tones. The film has a wide dynamic range, with a base sensitivity of ISO 400 but can be rated from 200 to 800, and it can be pushed up to 3200. This makes the film highly versatile, suitable for any lighting condition, any event, and can be used either outdoors or in the studio.