Tiffen 4 x 4 ND 1.2 Filter (4-Stop) Cine Lenses Blackmagic Video Assist 12G features

Blackmagic Video Assist 12G features the latest in technology

Mimics functions of on-board control panel

Its compatibility with a wide range of models

That means every light not only talks to your phone but also to each other

Additional Features: Bubble level

Tiffen 4 x 4 ND 1.2 Filter (4-Stop) Cine Lenses Blackmagic Video Assist 12G featuresThe Tiffen 4 x 4" ND 1. 2 Filter is a solid neutral density filter providing a 4 stop exposure reduction. This 1. 2 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By increasing your aperture or slowing your exposure time, you are able to control depth of field and convey movement more easily. Neutral density filters do not affect the coloration of the