The Tiffen 6x6" Grape Soft-Edge Graduated Filterhelps to specifically add a cool, purplish 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 grape 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 6 x 6" / 152.4 x 152.4mm.

1 Density Color Graduated Filter    Grape Coloring in Select Areas    Soft-Step Graduation    ColorCore Technology

Provides a cool purplish 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.

Related Questions and Answers

Q: 1. I have a tamron 150-600mm zoom. Is this the right size to use? Or would the 100x 150 be big enough? Thanks!

A: According to Tamron data your lens has a 95mm thread and you can get a 95mm adapter for either the 100mm or the 150mm system. You do not need any wider than 100mm for that lens. The 150mm system is for lenses smaller than 16mm so that you don't get vignetting.

Q: 2. Does it work with a Nikon 14-24? What adaptor will I need for the 24-70?

A: Unfortunately, there is no adapter for the Nikon AF-S 14-24mm lens to allow Cokin P Series filters to work with it. For the Nikon AF-S 24-70mm f/2.8E ED VR Lens, the Cokin P Series Filter Holder Adapter Ring (82mm), BH # COCH3HO25 https://bhpho.to/2BzGELC

Q: 3. i have a canon len 11-24 f4. Can this LEE Filters 150 x 170mm 0.9 Soft-Edge Graduated Neutral Density Filter fit to SW150mm mkII System? And what your recommendation on little and big brother ND filter?

A: Yes that filter fits the SW150, and the SW150 system fits that lens - but you need the right adaptor - Lee make specific adaptors for different lenses. The Big Stopper is fantastic for doing really long time exposures.

Q: 4. Do the Cokin filters fit the 85mm Aluminum Modular Filter Holder by Formatt Hitech, I just want to make sure since B&H states the filters for this set fit the Cokin P series holder. Thanks

A: Yes, the 85mm Cokin filters fit in the 85mm Aluminum Modular Filter Holder by Formatt Hitech.

Q: 5. Can there filters be used in a Lee 100 filter holder?

A: Yes they can.

Q: 6. Where is the origin? What is thick?

A: According to the information we have, our current inventory's Country of Origin is UK. Please be aware this can change over the product's production life without notice. LEE Filters are typically 2mm thick.

Q: 7. I will use this on a 77mm. Why shouldn't I just get a screw on?

A: What do you do if you get a different lens with a larger diameter? More importantly a screw on doesn't let you adjust for where the horizon is in your composition.

Q: 8. I have the 100 -400 canon lens. what exactly do I need to use this setup? Please be specific. Thank you

A: Hi Patricia,As far as I could research, there are two Canon lenses that fit your description. One has image stabilization (IS) while the other does not. The Canon EF 100mm f/2.8 Macro USM has a filter diameter of 58mm and would require this: https://a href= http://www.bhphotovideo.com/c/product/14092-REG/Cokin_CP458_P_Series_58mm_Adapter.html target= _blank www.bhphotovideo.com/c/product/14092-REG/Cokin_CP458_P_Series_58mm_Adapter.html/aThe Canon EF 100mm f/2.8L Macro IS USM has a filter diameter of 67mm and would require this: https://a href= http://www.bhphotovideo.com/c/product/14094-REG/Cokin_CP467_P_Series_67mm_Adapter.html target= _blank www.bhphotovideo.com/c/product/14094-REG/Cokin_CP467_P_Series_67mm_Adapter.html/aIf neither of these match the lens you own, then the item you are looking for is a Cokin P Series Filter Holder Adapter Ring in the appropriate size. The kit already includes the filter holder, which simply slides onto the adapter ring. These are nice filters, I've enjoyed them very much so far. Best of luck!

Q: 9. what are filter holder adapters? How do they work?

A: The Lee filter Foundation Kit is a filter holder, which allows the rectangular or square filters to slide in and out easily. In order to attach the filter holder to a lens you must ALSO purchase an adaptor ring. The most common is the LEE Filters Adapter Ring - 77mm. The reason that this is the most common is that most professional lenses have 77mm filter threads. After you screw on the adaptor ring onto the lens, the filter holder clips onto the ring.Photographers purchase an adaptor ring that matches the size of their lens with the largest front filter threads. If you also have lenses with smaller front filter threads, you purchase a step-up ring for each of those lenses. For example, if you have a lens with front filter threads of 52mm, you purchase an inexpensive 52-77mm step-up ring and leave in on your camera so that it's ready for the Lee Filter system. Probably a good idea to purchase a 77mm lens cap, since the 52mm lens cap no longer fits. Step-up filters are very inexpensive, as are generic lens caps. The generic caps are just as sturdy as those that are included with Nikon and Canon lenses.

Q: 10. It's not 4 x 4 or 4 x 5.65, so what mattebox?

A: The NiSi 100x150mm Nano Soft-Edge Graduated IRND 0.9 Filter (3-Stop) is not made for a mattebox but instead intended for use in a filter holder such as this: https://bhpho.to/3vrn0ML