The Hoya 82mm Variable Density x3-400 Filter allows you to adjust the brightness of a scene giving you more control over exposure settings during both still photography and video. For example, you are now able to use longer shutter speeds to capture smooth, blurred seascapes in full daylight. By rotating the inner filter ring, this filter reduces light transmission by approximately 1/3 to 1/400th of its original level. Features / Tech Spec
- Filter Factor NDx3-NDx400
- Approx 1.5 to 8.5 stops light reduction
- Black Almite Frame with satin finish to reduce reflections
- Low Profile Frame – avoids vignetting on super wide-angle lenses, will accept a clip-cap
- Rotating inner filter ring with scale indicating max. through to min. settings
Thread size (mm) 82 Effect / Type Neutral Density