Hitech 85mm Combination Graduated 81B/Neutral Density (ND) 0.3 Resin Filter is part clear, part neutral density. It allows the transition to be blended into the scene, often imperceptibly. Hitech combination filter is like two filters in one. This filter is an 81B warming filter combined with a graduated grey neutral density filter.
|Size||85 x 107mm - for Cokin P|
|Filter Factor||81B: +1 stop
ND.3: Reduces ISO 1/2
|Effect||81B: To add warmth to the image
ND: To use high speed films in bright sun
|Color Temperature||81B: Decreases color temperature from 3500 - 3200 degrees Kelvin