NDX 67mm Variable Neutral Density Fader Filter — Adjustable ND2 - ND1000 for Tamron 28-300mm f/3.5-6.3 XR Di VC

Flexible 67mm NDX variable neutral density filter offering adjustment from ND2 - ND1000 to control exposure without swapping glass. Built with multicoated glass to preserve image quality and handle a wide range of lighting conditions. Simply rotate the exterior ring to select any neutral density setting on the fly. Saves time changing or adding filters and lets you dial in differing amounts of density from scene to scene.