It has a good following in Japan and China, but primarily in roll film now. There are certain hues it handles differently than Portra - a slightly different skintone
rendition, and for lack of a more polite term, the smog or haze veil of industrial cities in a more interesting manner. There are certain complexions I've preferred
it for, over Kodak's equivalents. But for nearly all analogous purposes, Portra 160 is an entirely suitable substitute with just a pinch of tweaking.