Half color， half clear with a graduated density transition for a smooth blending of color.Features:The Graduated Neutral Density filters are used if you want to balance light intensity between two areas within a scene.Control light and colour directly on your raw images at the time of shooting.Equipped with a knurling edge for easy attachment and removal.This filter is compatible with 77mm lenses.Specifications:Material: Optical resinDiameter: 77mm， fits for the same size of screw lensItem weight: 17g / 0.61ozPackage size: 9 * 10.5 * 1.5cm / 3.5 * 4.1 * 0.6inPackage weight: 60g / 2.12ozPackage List:1 * GND Filter"
