Kf Concept K&F Concept 49mm Variable ND3-ND1000 ND Filter (1.5-10 Stops)

K&F Concept 49mm Variable ND3-ND1000 ND Filter (1.5-10 Stops) Neutral Density Lens Filter with 24 Multi-Layer Coatings for Camera Lens

* 【ND3-ND1000 Filter Function】Variable 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.
* 【Premium Material 】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.
* 【Multi-coatings】The double-sided multi-layer coating and polishing effectively minimize reflections from the filter self and resistance to water, mold, dirt, and scratches.
* 【Extremely Slim】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.
* 【Note】This size and filter is compatible with all 49mm lenses. Please verify your camera's lens thread size before ordering. This number is always preceded by a "ø" (diameter) symbol.