The Tiffen 6.6 x 6.6" 4 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 4 color density provides less green coloration than the 5 density, but more than the 3 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.

4 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. Does the starter pack come with the accessory straps (as mentioned on the Shimoda website)?

A: The Shimoda Designs Explore v2 30 Backpack Photo Starter Kit does include the accessory straps.

Q: 2. Maximum read and write speed? Is it compatible with Mac OS and Windows? I'd like to know that.

A: Speeds will depend on the type of connection used and the types of files. Up to 5Gb/s is possible. It comes preformatted for Windows but can be reformatted to be accessible by both Windows and Mac.

Q: 3. how to install?

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

Q: 4. Does this do dailey backups for your computer?

A: Yes, the WD 4TB Elements Desktop USB 3.0 External Hard Drive can, if you choose to configure your back up schedule for daily back ups.

Q: 5. Can I daisy chain these drives?

A: The WD 12TB Elements Desktop USB 3.0 External Hard Drive has only one port and can not daisy chain another drive or act as a conduit for any other drive.

Q: 6. What makes this different than the LaCie 5TB Rugged USB 3.0 Type-C External Hard Drive? It is also 10.00 less money. Mini? What exactly does this mean?

A: This one uses a USB-3 micro B type plug the other one uses a USB -C plug.

Q: 7. Will this work/pair with a mac studio ultra m2 to store photos/video?

A: Yes, the WD 22TB Elements Desktop USB 3.0 External Hard Drive is compatible with macOS, but this will require reformatting.

Q: 8. Can i lie it down to use it , not stand it up lie photo?

A: I would not suggest using this https://www.bhphotovideo.com/c/product/1415979-REG/wd_wdbwlg0080hbk_nesn_8tb_wd_elements_desktop.html on its side. It should be stood up like pictured.

Q: 9. 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: 10. Does this drive work with Yosimitie 10.10.3?

A: **Please note that this product has been discontinued and is no longer available.**