Daylight-Balance Color Transparency Film ISO 100/21° in E-6/CR-56/C6R Process Super-Fine Grain Structure Vivid and Natural Colors Rich Tone Reproduction Push/Pull Processing to -0.5 / +2 Stops Excellent Reciprocity Characteristics Fujichrome Provia 100F Professional RDP-III from Fujifilm is a daylight-balanced color transparency film that exhibits a super-fine grain structure with vivid and naturally appearing colors and rich tonal rendition. It has a medium-speed nominal sensitivity of ISO 100/21° when processed in E-6, CR-56, or C6R processes and can effectively be pulled one half stop or pushed two stops with minimal variations in color balance and gradation. Excellent reciprocity characteristics also make this film highly suitable for use during long exposures and ensures consistent film speeds and coloring across multiple and extended exposures. Medium overall contrast and saturation make this film ideal for use in a wide range of photographic applications and is especially well-suited for use in product, landscape, nature, portraiture, and fashion photography.