- 1 Density Color Graduated Filter
- Cool Blue Coloring in Select Areas
- Soft-Step Graduation
- ColorCore Technology
The Tiffen 4 x 5.65" 1 Cool Blue Soft-Edge Graduated Filter helps to specifically add a cool, purplish-blue coloration to skies and other bright areas of an image while allowing a portion of the image to remain neutrally colored. The filter's coloring is densest at the edge and tapers to clear by the middle, with a soft-edged transition between the density and clear areas. The 1 color density provides less cool blue coloration than the 2 density filter.
This filter is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch. It measures 4 x 5.65" / 101.6 x 143.5mm.
Note: A horizontal orientation filter's line of transition runs parallel to the long side of the filter.
- Provides a deep cool blue coloring to select areas of the image.
- Graduated filter design keeps a portion of the image neutral, resulting in a more realistic look while allowing for the sky or other bright areas to take on the color of the density.
UPC: 049383208160
In the Box
Tiffen 4 x 5.65" 1 Cool Blue Soft-Edge Graduated Filter (Horizontal Orientation)
| Graduation Color | Cool Blue |
| Shape | Rectangle |
| Grade Type | Soft/Medium Edge |
| Graduation Direction | Horizontal |
| Grade | 1 |
| Filter Thickness | 0.2" / 4 mm |
| Filter Material | Glass |
| Packaging Info |
| Package Weight | 0.45 lb |
| Box Dimensions (LxWxH) | 6.4 x 5.2 x 1.1" |
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