Formatt Hitech 105mm Graduated Neutral Density (ND) 1.2 Filter Dolgin Engineering TC400-JVC-650 6" wide along with one

6" wide along with one FotodioX 145mm round filter behind it

Output: 20 dB typical Output 17 dBmV amplifier

Mounts to Drywall or 2-Gang Wall Box

Users can generally expect a 4dB to 8dB reduction in wind noise

9" friction arm with anti-rotation adapters

Formatt Hitech 105mm Graduated Neutral Density (ND) 1.2 Filter Dolgin Engineering TC400-JVC-650 6" wide along with oneSoft Edge Made to Highest Technical Standards Excellent Choice for HD Broadcasting Optically Pure High Quality Schott Glass Formatt Graduated Neutral Density HD Filters enable the shooter to adjust exposure without affecting color balance. Exposure can be increased by 1, 2, 3 or 4 stops to suit individual situations. Often it is necessary or desirable to balance the light intensity in one part of a scene with another. This is especially true in