K&F Concept 46mm Variable ND3-ND1000 Filter

Variable ND3-ND1000 is to reduce the amount of light passing through the lens or extend the shooting time when using a large aperture to shoot in places with strong light.

Made of high-quality Japanese optical glass, 360 degrees rotating between 1.5 to 10 stops, it can effectively reduce the reflection of the filter surface and avoid image defects.

The double-sided multi-layer coating and polishing effectively minimize reflections from the filter self and resistance to water, mould, dirt, and scratches.

The filter frame is only 7.4mm, super lightweight CNC-non slip frame helps install and remove the filter quickly and easily. Vignetting can be effectively avoided when taking wide-angle shots.