67mm NDX Variable Neutral Density Fader Filter (ND2 - ND1000) for Pentax K-3

Take precise control of exposure with this 67mm NDX variable neutral density fader designed for the Pentax K-3. It offers continuous adjustment from ND2 - ND1000 so you can fine-tune light reduction without swapping filters. Constructed with multicoated glass to help preserve image quality, the filter’s exterior rotating ring lets you quickly select any density setting. Ideal for changing lighting conditions, it saves time versus adding or replacing filters and lets you dial in varying amounts of neutral density scene to scene.