4x5.65" Yellow Light Blocker Clear

4x5.65" Yellow Light Blocker ClearThe NiSi Cinema Yellow Light Blocker (Natural Night) is designed to reduce the appearance of light pollution in video or images that include the night sky and illumination from artificial light sources. Light pollution occurs in areas of the night sky that are above or near concentrated and intense sources of artificial light such as cities. These light sources can include exterior and interior lamps for commercial or residential buildings, brightly

Film and video are more sensitive to UV light than our eyes are

The 21mm matches the rest of the Irix Cine line perfectly not only in image character

enabling low-light capture with the ease of a zoom lens

A range of objectives are available for different focal length lenses and includes Arri PL and Canon EF mounts

The Octopus Mount Adapters from DZOFilm feature a high quality mechanical design with tight tolerances to maintain accurate flange depth

An internal focus design means no compensating for telescoping front barrels

4/35 is a medium wide-angle lens

including a 95 mm front diameter

Cooke i/data

and clear without being overly sharp

6 Filter is a neutral density filter with a 4x filter factor that provides a 2-stop exposure reduction

5 aperture supports low-light shooting and allows for controlled depth separation