77mm NDX Variable Neutral Density Fader Filter Adjustable ND2 - ND1000 for Sony SAL-70200G Zoom AF 70-200mm f/2.8 APO G(D) SSM

77mm NDX variable neutral density fader that adjusts exposure between ND2 - ND1000 for full control in changing light. Built with multicoated glass to preserve image quality and reduce unwanted reflections and flare. An external adjustment ring lets you select any density setting quickly—no need to change or stack filters—so you can dial in differing amounts of density scene to scene. Designed to fit the Sony SAL-70200G Zoom AF 70-200mm f/2.8 APO G(D) SSM and other 77mm-thread lenses.