
Haida 72mm NanoPro - Multi-Coated Grad - Neutral Density ND 0.9 Filter - 3 Stop
- Soft-edged line of transition between the dense and clear areas
- Provides up to a 3-stop reduction
- Multi-coated (10 Layer) to prevent internal ghosting and reflections.
- Nano coating provides an additional layer that results in an improved beading effect when in contact with water or oil for greater cleaning efficiency.
- Front frame is threaded for use with multiple filters / hoods / caps
The Haida NanoPro MC Soft-Edge Graduated Neutral Density 0.9 Filter 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 soft-edged line of transition between the dense and clear areas. A neutral density filter with a soft-edged line of transition is particularly useful for images that do not have a strongly defined transition between the sky and the foreground. The design of this filter incorporates a rotating mount to allow for precise positioning of the gradation along the horizon line.
To prevent internal ghosting and reflections, each glass surface includes 10 layers of antireflection coatings which offer protection for the filter itself.
An anti-static coating has been applied to the surface of the filter, too, to provide easy removal of dust and dirt, which furthermore offers resistance against water and oil to aid in cleaning and removal of water drops and fingerprints.
The thin filter ring design is ideally suited for use with wide-angle lenses and features multiple light-blocking ridges, a satin finish, and a black ink coating to help further reduce the likelihood of surface reflections that can cause lens flare and ghosting
- Darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected
- Provides up to a 3-stop reduction in light in selective areas
- Soft-edged line of transition between the dense and clear areas
- Useful for images that do not have a strongly defined transition between the sky and the foreground
- Filter does not affect the overall coloration of the image
- Multi-coated (10 Layer) to prevent internal ghosting and reflections.
- Nano coating provides an additional layer that results in an improved beading effect when in contact with water or oil for greater cleaning efficiency.
- Ultra Slim aluminum alloy filter ring. Ideal for wide angle lenses, helps prevent vignetting while remaining durable and lightweight.
- Front frame is threaded for use with multiple filters / hoods / caps
- Plastic case for storage and transport.