67mm NDX Variable Neutral Density Fader Filter (ND2 - ND1000) for Sony SLT-A37

Designed for the Sony SLT-A37, this 67mm NDX variable neutral density fader puts precise light control at your fingertips. Multicoated optical glass reduces reflections while preserving image quality. Use the external rotating ring to select any density setting across the full ND2–ND1000 range — no need to remove or stack filters. Ideal for quick exposure adjustments scene-to-scene, it lets you smoothly dial in the exact amount of light reduction required for each shot.