The nikon me 1 stereo microphone is a dedicated stereo microphone designed to expand the movie capabilities of compatible nikon d slrs and coolpix cameras a smart alternative to a cameras built in microphone it suppresses unwanted operational noise such as autofocus to let you capture movies in superb stereo sound a wind screen and low cut filter switch prevent interference from wind or low frequency noise and it boasts a short body for comfortable operation when shooting conveniently power