77mm NDX Variable Neutral Density Fader Filter Adjustable from ND2 - ND1000 for Pentax K10D

Designed for use with the Pentax K10D, this 77mm NDX variable neutral density fader lets you control light reduction anywhere from ND2 - ND1000. Constructed with multicoated glass to preserve contrast and reduce flare, the filter delivers reliable image quality across the range. A smooth rotating outer ring provides instant access to every density setting so you can fine‑tune exposure without swapping or stacking filters. Ideal for changing lighting conditions, it saves time by allowing you to dial in precise attenuation scene to scene.