K&F Concept Variable ND filter ND2 to ND400

This filter replaces your entire collection of ND filters!
By simply turning the filter, its density can be varied from ND2 to ND400!
This filter is especially recommended for shooting riverside scenes.
It also proves useful when shooting video, for example when you don't want to increase the shutter speed or close the aperture further.
Features:

• 1 filter that replaces all your ND filters
• easy regulation by turning the filter
• no color change
• ideal for river photography etc.

Scope of delivery:
1x variable ND filter from K&F Concept.