NDX 82mm Variable ND Fader Filter — Adjustable ND2–ND1000 for Pentax K-5

This NDX variable neutral density fader is made for 82mm lenses on the Pentax K-5 and provides adjustable light reduction from ND2 to ND1000. The multicoated glass construction is built to perform in a wide range of lighting conditions. A rotating exterior ring lets you select any neutral density setting quickly and smoothly without removing or stacking filters. Perfect for saving time between shots, the filter lets you dial in varying degrees of density scene to scene.