The Tiffen 6x6" Coral Soft-Edge Graduated Filterhelps to specifically add a warm, pale orange 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 1/2 color density provides less coral coloration than the 1 density, but more than the 1/4 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 6 x 6" / 152.4 x 152.4mm.

1/2 Density Color Graduated Filter    Coral Coloring in Select Areas    Soft-Step Graduation    ColorCore Technology

Provides a natural-looking warming effect 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.

Related Questions and Answers

Q: 1. Will this filter work on Nikkor 14-24mm lens?

A: The NiSi Star Soft Astrophotography Filter (150 x 170mm) could be used on the Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens, but you will need the NiSi 150mm Filter Holder for Nikon 14-24mm Lens. Here is the link:https://bhpho.to/3iD3uue.

Q: 2. Please recommend a filter holder that will accommodate a Cavision 4 x 5.65 ND grad filter.

A: You can use 4 x 5.65 filters in the Formatt Hitech 100mm Aluminum Modular Filter Holder: http://bhpho.to/1gAkNAA

Q: 3. I wanted to double check that this filter does in fact have front filter threds for stacking other filters because one buyer said it did not have front threads. Can soneone confirm that it does have front threads? Thank you.

A: Yes, this filter has front threads.

Q: 4. Where is this filter made?

A: The Formatt Hitech 82mm Firecrest Graduated ND 1.2 Filter is crafted in the United Kingdom.

Q: 5. Does this filter have any tags or other properties that allow you to align the gradient axis precisely with the camera axis?

A: No, the Formatt Hitech 72mm Firecrest Graduated ND 1.2 Filter does not have grid marks or tags on its axis.

Q: 6. Would this work if I was wanting to mount a camera on a pipe from the floor up? This would be bolted into the concrete floor below. And a PTZ camera would be on a pipe 4-6 feet above.

A: Should work.

Q: 7. Can I use this with a 13-24mm lens?

A: Yes. Direct If it has 82mm threads or use step up ring.

Q: 8. Can this attach to a standard light stand vs. just clamped to a table or desk?

A: You can detach the table top stand and use a standard light stand.

Q: 9. Is the format Hitech 82mm Grad ND a glass filter?

A: Yes, it is a glass filter

Q: 10. Would the Formatt Hitech 82mm Firecrest Graduated ND 0.9 Filter which has 7.5 thickness ring produce vignetting when using on a Canon 24-70 2.8L II lens (82mm filter size) at 24mm f/2.8? (I'm concerned due to the 7.5mm thickness).Thank you very much!

A: No, it is not too wide for the filter to create vignetting.