Walimex pro ND Fader coated 52 mm ND2 - ND400 - Filter made of multi-coated glass - ideal for landscape photography - infinitely and individually adjustable - for an even darkening of the image - extends you exposure time for motion blur and flow effects Flexible adjustable The Grey Filter from walimex pro extends the exposure time, which allows you to achieve motion blur and flow effects, for example. This extension can be adjusted steplessly and individually from factor 2 to 400, so that you have the right Grey Filter for every shooting situation. It is mainly used in landscape photography. It also ensures an even darkening of the image and reduces the amount of light to achieve a shallow depth of field at open aperture. Excellent workmanship The ND fader has outstanding optical properties. The high-quality filter made of multi-coated glass is set in a metal mount and can be precisely adjusted. It is transported in a protective cover, which protects the filter from harmful UV radiation and thus significantly increases its service life. - Material Metal mount, multi-coated glass Scope of delivery: - 1x ND2-ND400 gray filter, 52mm, incl. protective cover.