77mm NDX Variable Neutral Density Fader Filter, Adjustable ND2 - ND1000 — for Olympus Evolt E-410

This 77mm NDX variable neutral density fader delivers flexible light control by smoothly adjusting between ND2 - ND1000. The multicoated glass elements minimize reflections while preserving image quality, and an exterior control ring lets you dial any density setting instantly. Because you can fine-tune attenuation on the fly, there’s no need to stop and swap filters—save time when lighting changes and quickly match density to each scene. Designed for use with the Olympus Evolt E-410, it provides versatile exposure control for a wide range of shooting situations.