Vibrant Color Reproduction: Technology for eliminating interlayer color mixing and dye-releasers Extended Temperature Range: Better development accelerators and newly developed development-control technology Sharp Grain: Direct positive sigma crystal emulsion technology Wide Picture Format (Image size - 3.90' x 2.44') ISO 800 Highly Stable Emulsion (useable from 41-104 degrees F) Film Size 4.25' x 3.4', (108mm x 86mm)