The Tiffen 4 x 5.65" 1 Cyan Soft-Edge Graduated Filter helps to specifically add a bright cyan 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 cyan 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.

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

Provides a bright cyan 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. Does it fit Nisi V6 100mm Holder Kit (BH #NIPFH100V6EN)? Thanks

A: Yes these will fit in the V6 filter holder.

Q: 2. Is this filter made of glass or plastic?

A: It is a glass filter.

Q: 3. Does it fit to 100mm Filter Foundation Kit?

A: Yes, these filters can fit the Lee Foundation kit.

Q: 4. What is a difference between rasin filters and hard edge filters?

A: I assume you meant resin filters. Resin is the material they are made from, either resin or glass. Both work great, although resin will scratch easier, I believe they are also cheaper, but good brands like Lee Filters are excellent. Both types of filters can come either with a hard edge or a graduated edge. This refers to how quickly the shading in the filter changes from dark to clear. Hard edges work best for something like a sunset where you can but the edge exactly on the horizon, if not careful there will be a prominent line thru the shot. Graduated filters have very gradual change from shaded to clear, and will leave not noticeable line, their effect is more gradual . I hope this helps.

Q: 5. HiIs this Glass or resin ? I have the resin filters, but they are rubbish

A: These filters are made of resin. Look at the MFR# above...#SET-RESIN-NDGS.

Q: 6. Which is GND Filer (Hard or Soft) is recommend for a APC camera (e.g. 7DMII)?

A: Hard ones

Q: 7. What is a compatible filter holder for the NiSi NIP-100-MGND0.9 graduated neutral density filter?

A: This Nisi V6 holder is compatible with the NiSi NIP-100-MGND0.9 graduated neutral density filter https://www.bhphotovideo.com/c/product/1470421-REG/nisi_nip_fh100_v6_en_v6_100mm_filter_holder.html

Q: 8. is this the right size for 77mm and what filter holder should i use ?

A: Yes, this will fit both 77mm and 82mm lenses. I have the Lee 4x6 standard foundation kit. Youll have to get an adaptor ring for your lens (77mm) that the foundation kit holder snaps onto. Its a simple set up, rock solid and easy to take on/off the lens. The same foundation kit will work for several other lenses, you just need the appropriate lens ring adaptor.. Ive been very happy with the set up and filters.

Q: 9. Can these fit in the lee system holder??

A: These filters fit into the Lee filter holder: https://bhpho.to/2cC1ekV

Q: 10. What is the size of the product box (not the shipping package you send)?

A: The Lee 4x6 Graduated ND Resin Filter Set (0.3, 0.6, 0.9) comes in packaging from Lee with the following dimensions: 7.4 X 4.3 X 1 .