The world's finest grained 100-speed black-and-white film.Rosanne Olson is passionate. About photography, about integrity, about fine details. That explains Olsons passion for KODAK PROFESSIONAL T-MAX 100 Film. The worlds finest-grained 100-speed black-and-white film, T-MAX 100 lets her explore the extremes of image quality and enlargement with nearly invisible grain. And its high resolving power and incredible sharpness satisfy even the most detail-obsessed artist.