The NiSi Nano Vertical Soft-Edge Graduated IRND 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. Neutral density filters do not affect the coloration of the image.
The design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. To provide a high level of neutrality across the visible and infrared spectrums in order to eliminate color casts and ensure cleaner, truer blacks when using the NiSi Nano Soft-Edge Graduated IRND Filter, one layer of NiSi Optical Nano Coating is applied to each of this filter's surfaces.
Focus Nordic Latvia
Vienības Gatve 109
LV-1058 Rīga Latvija