K&F Concept Variable ND Filter 52mm Neutral Density ND2 ND400 with Coating and 3 Cleaning Cloths for DSLR Camera Lens

· This variable nd filter made of high-end Japanese optical glass that does not change the flow balance. It is with coatings that remove fog and protect against mold. ▲▲There are currently 2 different packaging boxes (old or new) that will be shipped randomly. · ND 2-400 variable density filter reduces brightness from 1 to 8.66 diaphragm(s). It offers a great depth of field, and a great margin of maneuver as to exposure. ·This neutral density filter designed for video, landscape, portraits or long exposures. Especially this circular filter is useful when creating motion effects in moving water such as waterfalls, rivers and waves. · We ADVISE: The filter is only rotated between the MIN and MAX marks present on the edge because it is possible to exist the "cross" when it reaches its maximum (ND400). This variable ND filter is NOT recommended for use with telephoto lenses or wide-angle lenses. ·This kit is compatible with all 52mm lenses. there is the diameter symbol on the lens, which is a round crossed out with one line, it is "Ø". ▲▲CAUTION: Cannot put a sun visor. ▲If to put a lens cap, you must use a cap of larger size=55 mm.