The Variable ND is variable from ND2.5 to ND1000 equivalent (usable range up to ND450 equivalent), eliminating the need to use different ND2, ND4, ND8, etc. The amount of light reduction can be freely adjusted simply by rotating the front frame of the filter. ND filters are said to be indispensable when shooting video in order to suppress white noise and capture smooth motion.
*When using this product, please use an application that allows you to change the shutter.
Controls the amount of light without affecting color