77mm NDX Variable Neutral Density Fader Filter (Adjustable ND2 - ND1000) for Sony SLT-A77

Designed for 77mm lenses and compatible with the Sony SLT-A77, this NDX variable fader gives you continuous light reduction from ND2 - ND1000. Its multicoated glass construction helps minimize reflections and maintain image clarity. Simply rotate the exterior ring to choose any neutral density setting across the range, eliminating the need to swap or stack filters. The variable neutral density design lets you quickly dial in the exact amount of exposure reduction you need from scene to scene.