The Kodak 4 x 4 in. (100mm) 96 Neutral Density (ND) 2.0 Wratten Gel Filter provides the stunning results, unbelievable to get without the gel filters, the ND filters made by Kodak a well known imaging products manufacturer company, giving grey effect by attenuating daylight effect on imaging media without unbalancing natural colors. Mainly used for imaging moving objects through controlling shutter speed on high speed films, while using wider aperture for extended vision imaging decreases the depth of fields, giving clarity to subject from backgrounds.
It is also perfect for decreasing the ISO effect of high speed film, makes it suitable for outdoor shooting as well, equally suitable to maintain subject perfect imaging on fixed shutter speed camera while capturing snow, sand and any other extra bright landscape that could lead to over exposure.
The filters are available in 1/3 stop increments to 13.33 stop exposure reduction, and in standard sizes of 3x3,4x4,6x6, and 14x18 inches.
Neutral Density factors:
|Filter Type||Neutral Density|