The Tiffen 6.6" Twilight Graduated Filterhelps to specifically add a unique deep magenta to pink gradient 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 2 color density provides less twilight coloration than the 3 density, but more than the 1 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 6.6 x 6.6" / 167.6 x 167.6mm.

2 Density Color Graduated Filter    Twilight Coloring in Select Areas    Soft-Step Graduation    ColorCore Technology

Provides a unique deep reddish magenta to pink gradient across half of the filter plane.

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. What Filter Thickness is? 2 or 4 mm?

A: Tiffen 4 x 5.65" Full Spectrum IRND 0.6 Filter is a 4mm glass filter.

Q: 2. Is this filter suitable for use with the Blackmagic Cinema Camera 2.5k? It seems to be targeted to cameras with built-in IR.

A: This filter is designed for cameras which have known IR pollution issues. The filter will remove IR light up to 880nm.

Q: 3. Does this mount come fully assembled out of the box...?? If not, what needs to be put together...??

A: The kit comes almost fully assembled. All you need to do is attach the T-rod and screw the head into the tripod.

Q: 4. Would I have problems with BMPCC 6K Pro False Color metering when using this filter?

A: Yes. All meters are frequently inaccurate with colored filters because the light sensitivity of the meter is different from the light sensitivity of the sensor. Using a light meter helps with the. just be mindful that the following units offer a light loss filter factor of 2x (1-Stop) to 2.8x (1.5-Stop)

Q: 5. Does it like uv protection for the cine lens?I'm looking for a good one for protecting my cine lens.

A: This is a general protection filter which requires a matte box and an adapter ring specific to the front diameter of the lens you are using. One such matte box is the Bright Tangerine Misfit Atom 4x5.65 /4x4 Ultra Lightweight 2-Stage Clip-On Matte Box B&H # BRB12301007.

Q: 6. Can a step motor be added to this mount to motorize it...???

A: None can be added to this mount.

Q: 7. Do the Tiffen IRND filters come with any pouch or case?

A: Comes with a case.

Q: 8. Sir! will this fit Nikon Z7 II, Nikon 24-70mm, Nikon 70-200mm, and Nikon 24-120mm? Thank you Sir

A: Yes, If one lens is attached to the camera the other two lenses should be able to fit.

Q: 9. Which NISI CPL Polarizer will work on the NiSi NIP-FH150-N1424?

A: The Nisi holder takes 150mm wide filters, click the link below to view; https://bhpho.to/2YwdzfD

Q: 10. Does this come with a case or pouch?

A: This comes with a pouch