The Tiffen 4 x 4" 1 Coral Hard-Edge Graduated Filter helps to specifically add a warm, pale orange 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 1 color density provides less coral coloration than the 2 density, but more than the 1/2 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 4" / 101.6 x 101.6mm.

1 Density Color Graduated Filter    Coral Coloring in Select Areas    Hard-Step Graduation    ColorCore Technology

Provides a natural-looking warming effect 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 macbook catalina OS, I'm very confused about formatting! Which would I use?

A: Hi. Take a look at the LaCie site: https://www.lacie.com/support/kb/how-do-i-install-a-drive-on-mac-os-x-007025en/

Q: 2. What is the formated available storage capacity?

A: Would be around 9.25GB.

Q: 3. Can this be used to backup a PS4? Thanks.

A: You can use the WD 4TB Elements Portable USB 3.0 External Hard Drive with a PS4 as external storage. Just choose the format as " Extended Storage" through the PS4 settings.

Q: 4. I see it can work with OS X, Sierra and High Sierra. Can this be formatted to run with OS X 13 Ventura?

A: The WD Elements Desktop USB 3.0 External Hard Drive is preformatted NTFS for Windows, but can be reformatted for MacOS.

Q: 5. This disc also works for iMac operating system! Thanks

A: Yes, this WD 6TB Elements Desktop USB 3.0 External Hard Drive would be compatible with the Mac Operating system. You would just need to reformat it.

Q: 6. Can this hard drive be partitioned?

A: Yes, it can be partitioned.

Q: 7. 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.

Q: 8. Can it interface with an older MacBook Pro with Type A USB using a cable included with the drive?

A: The LaCie 2TB Rugged Mini USB 3.0 External Hard Drive can be connected to an older Mac but would require a micro USB to USB-A cable.

Q: 9. can i use this as a backup drive for my imac using time machine?

A: Yes, the LaCie 5TB Rugged Mini is compatible with Time Machine.

Q: 10. does it connect via thunderbolt 2?

A: No, the LaCie 4TB Rugged Mini USB 3.0 External Hard Drive does not it connect via thunderbolt 2.