K&F Concept 67mm Variable ND Filter ND3 ND1000 77mm 82mm ND3-1000 Ultra Thin Filter NANO-X Series 49mm 52mm 55mm 58mm 62mm 72mm

Note

• Please verify your camera's lens thread size before ordering. This number is always preceded by a "Ø"(diameter) symbol.

• When using the ND filter to the maximum(ND1000) or bigger degree density, it will appear "X" spot or a blur in the picture, this is a normal phenomenon.
  (Suggestion: lower down the density value gradually and reduce the aperture, until the facula disappeared)