Some photographers love adjustable ND filter, others hate them. In my opinion, these filters have definitely a right to exist, as they are very quick to deploy and you do not have to constantly change filters. This filter is very well made and you can make great pictures with him. Color casts occur very easily and can be corrected in post-production without further notice. That in ND400 a cross appears, as it is expressed in many recessions as criticism, lies on the design of the adjustable ND filter. Even more expensive models from renowned brands exhibit this behavior. One must never darken this type of filter completely. At my D5100, the filter makes very good and just for starters it is perfect to deal with ND filters. If you then intends to make his hobby his profession or DIN will make A1 prints, one can invest a few more euros in a solid ND filter. For low budget and amateur photographers a clear Best Buy !!!
