The Tiffen 4 x 4" 2 Cyan Hard-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 hard-edged transition between the density and clear areas. The 2 color density provides less cyan 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 4 x 4" / 101.6 x 101.6mm.

2 Density Color Graduated Filter    Cyan Coloring in Select Areas    Hard-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. Will it work with Windows 7 running virtual XP?

A: Yes, the WD 6TB Elements Desktop USB 3.0 External Hard Drive is compatible with Windows.

Q: 2. What format should be used on this drive to make it accessible to Samsung tv and Denon receiver, both wireless on a network with all Mac computers?

A: Fat 32 would be the best option for cross compatibility amongst all devices.

Q: 3. how to install?

A: The setup guide starts on page 8 of the manual http://bit.ly/2z0gzE7.

Q: 4. can I use this to store and play movies on my computer, or is it just for backups?

A: Yes, you can use this drive to store and play movies on your computer as long as it has a USB port.

Q: 5. What is the rotation speed and Maximum Read and Write Speed?

A: This is a 5400 RPM drive maximum of 130 Mbps read or write speed.

Q: 6. Is this a solid state or mechanical drive?

A: This is a mechanical drive (HDD), not a SSD.

Q: 7. If the WD Elements is reformatted for Mac, and it be reformatted back to work with a PC?

A: It's an easy process to convert back and forth if needed just back up data before formatting of course !

Q: 8. Which type is the 18tb WD Elements Desktop - a PMR or the SMR?

A: Since the Elements drive is not Data Center drive, it will be a CMR drive.

Q: 9. use this with linux?

A: Yes, this WD Elements Portable USB 3.0 External Hard Drive is compatible with Linux.

Q: 10. Can I record BRAW from a blackmagic pocket 6k onto this directly?

A: According to BlackMagic Design, they recommend SSDs (instead of HDDs, which is what this external hard drive is). For a list of compatible drives, see their site, or this official list from them: https://bit.ly/3gBmNjc