Hoya 72mm Variable Neutral Density Filter IBM Two fully balanced insert points

Two fully balanced insert points enable you to integrate your favorite outboard equipment prior to conversion

2 x 5 V / 2 A Power Adapters

isolation of a signal source from any recording equipment

making it lighter and reducing its size

Hoya 72mm Variable Neutral Density Filter IBM Two fully balanced insert pointsThe Hoya 72mm Variable Neutral Density Filter is a solid variable neutral density filter providing an exposure reduction of about 1. 5 to 9 stops. The 0. 45 to 2. 7 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than would normally be required. The degree of density is easily controlled by rotating the front filter ring, helping you to predetermine the additional exposure