Kodak Tri-X Reversal Film is a high-speed panchromatic black-and-white film designed for reversal processing for direct projection and duplication. It features an anti-halation undercoating that benefits working in low-light and indoor conditions; however, it is also suitable for outdoor applications. Tri-X Reversal is also characterized by a fine grain structure and wide tonal range with smooth gradations between values. Intended for process in Kodak B&W Reversal Process Kit chemistry, using D-94A Reversal First Developer and R-10 B&W Reversal Bleach and Replenisher, this film can also be processed as a negative using standard B&W chemistry, albeit with a loss of speed and increased granularity.