High-precision ND filter with a special multi-layer coating applied using vacuum deposition technology. It has extremely high neutrality, providing a light reduction effect without affecting color. ND filters are used for adjusting exposure when you want to slow down the shutter speed, open the aperture to blur the background, or for video shooting. 【Specifications】 ● Model: PROND1000N (PROND1000N) ● JAN code: 4961607449684 Filter diameter: 55mm Shape: Round Specification 1: Light reduction: 10 stops (ND1000) There are no scratches, but please refrain from purchasing if you are concerned.