20 Sheet box of 4x5 Velvia 100FUJICHROME Velvia 100 Professional [RVP 100] is a daylight-type high-image-quality color reversal film with an ISO speed rating of 100. In addition to the world’s highest level of color saturation, this film boasts an RMS granularity of 8, making it suitable for scenery, nature photography and other subjects that demand precisely modulated, vibrant color reproduction and high image quality.Features:Easy-to-use ISO 100 rating.World's highest color saturation level equal to that of Velvia (ISO 50)Super-fine Grain with a RMS granularity of 8.Color image storage permanence (anti-fading characteristics) equal to that of RVP 100F.Minimum variation in color and gradation during push/pull processing.