H&Y 100 X 150MM REVERSE ND8 (3 STOP) FILTER WITH FRAME

H&Y 100 X 150MM REVERSE ND8 (3 STOP) FILTER WITH FRAME The 100 x 150mm K-Series Reverse-Graduated Neutral Density 0.9 Filter from H&Y Filters can be applied to darken bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image. This filter achieves its effect with a 0.9 band of density above its center region that provides up to a 3-stop reduction in light from entering a lens. This band extends in both vertical directions, tapering to approximately a 0.3 density and a 1-stop reduction in light at the edge above it. Directly below the 0.9 band of density, it tapers to clear, with a soft-edged line of transition before the clear area. The placement of a 0.9 band of density with a clear area directly below allows the filter to match the positioning of the sun when it is at, or immediately above, the horizon. In such instances, the sun can appear closer to the center of an image as opposed to the upper edge, creating increased brightness that is more prominent on both sides of the sun than above it. This pattern of brightness corresponds to the density pattern of the filter. The soft-edged transition is useful for scenes that lack a strongly defined horizon, while the 3-stop to 1-stop gradation accommodates multiple regions of brightness within the sky. The filter is pre-installed with an H&Y Filters 100 x 150mm Quick Release Magnetic Filter Frame for use with an H&Y Filters 100mm K-Series Filter Holder. When used with a K-Series Filter Holder equipped with magnetic filter slots, filters with the Quick Release Magnetic Filter Frame can be magnetically stacked in front of a lens, rather than being inserted into specific slots. This gives users greater flexibility to determine how many filters to use and allows for quick installation, repositioning, or swapping to suit different subjects or changing lighting conditions. While in use, front-facing center finder rulers on the frame’s side sections help enable precise positioning of the filter relative to any others it’s stacked with. This supports creative control by allowing the effect of the reverse-graduated filter to be adjusted by moving it up or down. The Quick Release Magnetic Filter Frame also reinforces the edges of the filter to enhance rigidity, promoting sharp results by keeping the filter flat. A filter pouch for storage and transport, along with a microfiber cleaning cloth for maintenance, is included. Key Features 100 x 150mm K-Series Reverse-Graduated Neutral Density 0.9 Filter Effectively darkens bright skies, specifically during a sunrise or sunset, while allowing for a normal, unaffected exposure in the other regions of the image 3-stop band of density that tapers to approximately a 1-stop density at the edge above it, while directly above a clear area Creates a neutral density pattern that matches the positioning of the sun when it is at, or immediately above the horizon Density pattern corresponds to the brightness pattern of the sun when it appears at or closer to the horizon, as opposed to a higher angle Soft-edged line of transition between the 3-stop band of density and the clear area below it is useful for images that do not have a strongly defined transition between the sky and the foreground 3-stop to approximately 1-stop gradation is applicable to multiple regions of brightness within the sky Filter does not affect the overall coloration of the image Each glass surface includes eight layers of anti-reflection coatings to prevent internal ghosting and reflections Features anti-smear, nano coating for improved beading effect when in contact with water or oil, enhancing cleaning efficiency Constructed from Gorilla glass for enhanced scratch-resistance Includes filter pouch for storage and transport, and a microfiber cleaning cloth for filter maintenance H&Y Filters 100 x 150mm Quick Release Magnetic Filter Frame Pre-installed along the edges of the included 100 x 150mm reverse-graduated neutral density filter for use within an H&Y Filters 100mm K-Series Filter Holder configured with a pair of magnetic filter slots Allows the filter to be magnetically stacked in front of a camera lens along with other filters with Quick Release Magnetic Filter Frames, rather than inserted into specific filter holder slots Helps the user determine the number of filters to apply with a 100mm K-Series Filter Holder All filters can be quickly installed, repositioned, or switched depending on the subject or lighting conditions Reinforces the filter’s edges, enhancing rigidity and helping ensure flatness for sharper results Front-facing center finder rulers on the frame allow precise positioning of the filter relative to other stacked filters Enables the effect of the reverse-graduated neutral density filter to be adjusted up or down to suit changing lighting or creative needs 0/5 (0 Reviews) Categories: Accessories, FILTERS, ND FILTERS Tag: H&Y 100 X 150MM REVERSE ND8 (3 STOP) FILTER WITH FRAME Brand: H&Y