This really superb, ultra fast 3200 ASA black and white print film combines very high to ultra-high film speeds with a finer grain than that of other fast black-and-white films. Allows you to take photographs in many situations where photography was perhaps previously impossible. Rated at 3200 ASA but can be "push processed" right up to an amazing 25000 ASA if required ! Wide exposure latitude, very good sharpness/grain for a film of this speed and excellent shadow detail.Be Creative with this One - It is a Truly Wonderful Film !!