The Tiffen 4 x 5.65" 4 Magenta Hard-Edge Graduated Filter helps to specifically add a pinkish, magenta 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 magenta 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 4 x 5.65" / 101.6 x 143.5mm.

Note: A vertical orientation filter's line of transition runs parallel to the short side of the filter.

4 Density Color Graduated Filter    Magenta Coloring in Select Areas    Hard-Step Graduation    ColorCore Technology

Provides a magenta 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. It's formatted for Windows so why is it asking me to install software for Windows? What will be installed?

A: The WD 5TB Elements Portable USB 3.0 External Hard Drive would only require a driver install briefly. Any other software would be optional.

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. Does the drive have to be upright to use it or can I lay it sideways while in use?

A: The WD 16TB Elements Desktop USB 3.0 External Hard Drive can work in either orientation.

Q: 4. Is this a CMR drive?

A: The manufacturer doesn't state specifically whether or not the WD 6TB Elements Portable USB 3.0 External Hard Drive is a CMR drive, but it's highly likely that it is as most HDD drives these days are.

Q: 5. Will it work via Thunderbolt 3 port?

A: If you have an adapter from Thunderbolt 3 to USB A, it would work. With out said adapter it would not work

Q: 6. will this HD work with a USB 2 out put from the computer?

A: If we are only referencing on the port itself, yes. This HDD is backwards compatible to USB 2.0.

Q: 7. mac?

A: The WD 4TB Elements Desktop USB 3.0 External Hard Drive is compatible with Mac devices after a simple reformat.

Q: 8. Is there a difference in speed if I format it specifically for mac? I can do both right? Part of the drive only readable for mac and part of it can be configured to work with windows?

A: No, there would be no difference in speed. If you want you can partition the drive. You can pull up the settings of the drive in Disk utility on a Mac.

Q: 9. Where item made in country?

A: The Country of origin for this hard drive is THAILAND

Q: 10. Is it easy to reformat this for a mac? How long does it take?

A: Very easy should not take more than a few Minutes. Plug in the drive on a MAc, Open DIsk Utility. Choose your external drive from the left sidebar, and click Erase. Give your drive a name and select the file system you want from the Format drop-down. I suggest ExFat Click Erase, and the system will reformat your drive.