K&F 77mm ND400 Filter you can use both transmitters

you can use both transmitters and the charging case to get up to 15 hours of shooting time

Built-In 3

5mm Outputs for Simultaneous Hookup to a Camera and Headphones

it’s in the noise cancellation mode

K&F 77mm ND400 Filter you can use both transmittersK&F Concept KF 77mm Filter Price in Pakistan This Variable Fader ND2 ND400 Filter from K&F Concept is a 77mm variable neutral density filter providing an adjustable light reduction of 1 to 8. 6 stops. It darkens the entire image evenly, allowing a photograph to be made with a wider aperture or slower shutter speed than normally required. By slowing the exposure time or increasing the aperture, it is possible to control the depth of field and blur