Home / NiSi 180mm Square Filter System / NiSi 180x210mm Nano IR Medium Graduated Neutral Density Filter – GND8 (0.9) – 3 Stop NiSi 180x210mm Nano IR Medium Graduated Neutral Density Filter – GND8 (0.9) – 3 Stop$599.00 True to life color, No color cast Perfect to balance the exposure when trees, buildings, mountains, and other elements protrude into the skyline Optical glass for high definition Waterproof and low reflection Nano Coating Compatible with the NiSi 180mm System NiSi 180x210mm Nano IR Medium Graduated Neutral Density Filter - GND8 (0.9) - 3 Stop quantity — OR — Add to cart SKU: 498639 Categories: NiSi, NiSi 180mm Square Filter System Tag: Free Shipping Description Additional information Reviews (0) Description The 180x210mm Nano IR Medium Graduated Neutral Density Filter – GND8 (0.9) – 3 Stop is a rectangular filter that helps to darken specific areas of an image, such as bright skies while allowing for a normal, unaffected exposure in the other regions of the image. The filter is densest at the edge and tapers to clear by the middle, with a medium-edged line of transition between the dense and clear areas. A neutral density filter with a medium-edged line of transition is particularly useful for images that feature buildings, small mountains, and other elements that protrude into high into the skyline. The transition zone of a medium is 40% smaller than a Soft GND and is wonderful for shooting at sunrise and sunset. NiSi GND filters do not affect the coloration of the image, offer a true to life color, and are made from high-quality optical glass (not resin) with nano coating to prevent losing any single bit of detail. By using neutral density filter the camera is vulnerable to infrared light which will cast the unwanted red color to the photos when shooting at a small aperture. NiSi GND filters have an infrared protection coating layer to eliminate the infrared light through the lens to bring back the natural true to life color. The NiSi 150mm filter system is great for cameras with lenses that do not have a standard filter thread. This 180mmx210mm filter is compatible with the NiSi 180mm filter system. Additional information Item Weight (lbs) 0.43 Material Optical Glass Compatible Holders 180mm Filter Holders Filter Type GND8 (0.9) F-Stop Reduction 3 Stop Thickness 2mm Filter Size 180x210mm Reviews There are no reviews yet. Be the first to review “NiSi 180x210mm Nano IR Medium Graduated Neutral Density Filter – GND8 (0.9) – 3 Stop” Cancel replyYou must be logged in to post a review.