Key Features
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 which tapers 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.
Filter Type | Graduated ND |
Graduation Type | Reverse |
Graduation Direction | Vertical |
Density | 0.3 (1-Stop) to 0.9 (3-Stop) |
Rectangular Size | 3.9 x 5.9" / 100 x 150 mm |
Coatings | Multi-Coating |
Filter Material | Glass |
Packaging Info
Package Weight | 0.415 lb |
Box Dimensions (LxWxH) | 8.7 x 5.3 x 0.85" |