Traditional Culture Encyclopedia - Photography major - Where is the DJIND16,64,256 filter used?

Where is the DJIND16,64,256 filter used?

There are two kinds of filters, UV mirror and nd mirror.

UV mirror is a filter, which can protect the camera lens and reduce the interference of ultraviolet rays on the camera; ND mirror is a reducing mirror, which is divided into ND4, ND8, ND 16 and ND32, and has different light reduction amounts to achieve the effect of shutter downshift.