ND filter decreases depth of field by allowing wider apertures to be used and reduces the amount of light coming into the sensor
ND filter enables slow shutter speeds to be used, especially with fast films, to record movement in subjects such as waterfalls, clouds, cars, seas, etc.
CPL is generally used for landscape photography, eliminating unnecessary polarized light
UV filter decreases blue cast and blue grey caused by Ultra Violet(UV) ray and increases light transmittance, making a clearer image
Compatible with Xiaomi Mi Mijia Mini Action Camera