The Tiffen 4 x 4" 2 Green Hard-Edge Graduated Filter helps to specifically add a bright green 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 green 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    Green Coloring in Select Areas    Hard-Step Graduation    ColorCore Technology

Provides a bright green 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. What is the disk speed 5400, 7200 or?

A: The WD 16TB Elements Desktop USB 3.0 External Hard Drive would be 5400 rpm.

Q: 2. I bought this 14TB drive and now it reads 12.7TB. Why this substantial difference?

A: Depending on the file format used some portion of the drive is used for the file system.

Q: 3. does this work with macOS 12 ?

A: You will need to reformat the WD 8TB Elements Desktop USB 3.0 External Hard Drive to Mac OS Extended Journaled for it to work with macOS 12. The link below from the manufacture's website explains the formatting process for macOS 12. https://support-en.wd.com/app/answers/detail/a_id/8200/h/p2/session/L3RpbWUvMTY0Mjk1MzcwNy9nZW4vMTY0Mjk1MzcwNy9zaWQvZlVZYVQ5andwVVh0X1hEbm1sMDBBem5mYWNqUU5aU3BTZ1NoM2FsR3BQdlRjRFZLZThUb0I0ZERVOGRYNUt3eFFxTzFkb1plNlE2T1hianFyRVpZek43QUdjTGtkQW53UXklN0VydFZubVBLbEs3WiU3RVZRM3ZPQTFLdyUyMSUyMQ%3D%3D

Q: 4. The specs show that this unit can be reformatted to work with Sierra and high sierra. Will it also work with older Mac operating systems?

A: Yes, the WD 4TB Elements Desktop USB 3.0 External Hard Drive would be backwards compatible with older Mac operating systems?.

Q: 5. Can i attach this to a NAS (synology) for added storage? If so, will it then appear on windows file explorer and when streaming to wdlivetv? Thanks for your help. Shree

A: It will be independent of your NAS. And will only work with certain Synology NAS.

Q: 6. I have an HP ENVY laptop. Can I use this drive to nightly or every two or three days, do a complete back up of my device?

A: Yes, the WD 16TB Elements Desktop USB 3.0 External Hard Drive would be ideal for this.

Q: 7. Can this hard drive be partitioned?

A: Yes, it can be partitioned.

Q: 8. does this come with an australian plug?

A: No, unfortunately this would only come with the US power adapter.

Q: 9. is this 5400 or 7200 rpm?

A: This would be a 5400 RPM drive.

Q: 10. How can you reformat for iMac Pro touch laptop? I see this is formatted For Windows but it says it can be reformatted to Apple but I don't know how to do that? Is it an easy process ?

A: In order to format the WD 4TB Elements Portable USB 3.0 External Hard Drive, you have to do the following: 1) Open Disk Utility. 2) Choose View Show All Devices 3) In the sidebar, select the storage device you want to erase, then click the Erase button 4) Click the Scheme pop-up menu, then choose GUID Partition Map. 5) Click the Format pop-up menu, then choose a file system format. 6) Enter a name. 7) Click Erase, then click Done.