The Tiffen 2 x 3" 3 Grape Hard-Edge Graduated Filter helps to specifically add a cool, purplish 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 3 color density provides more grape coloration than the 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 2 x 3" / 50.8 x 76.2mm.

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

3 Density Color Graduated Filter    Grape Coloring in Select Areas    Hard-Step Graduation    ColorCore Technology

Provides a cool purplish 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. Is its speed 5400 rpm or 7200 ?

A: The WD 14TB My Book Desktop USB 3.0 External Hard Drive contains a consumer grade 5400 RPM drive.

Q: 2. Does it accept 220v AC power?

A: Sure, Im from Chile where the power supply is 220v and i wasn't have any problem with the hard drive.

Q: 3. What is the difference between WD 14 TB Elements Desk Top and WD 14TB MY Book Desk Top?

A: The WD 14TB My Book Desktop USB 3.0 External Hard Drive comes pre-formatted in exFAT for Windows and Mac compatibility and features password protection, while the WD 14TB Elements Desktop USB 3.0 External Hard Drive comes pre-formatted in NTFS for Windows and does not feature password protection.

Q: 4. Is it 5400 rpm or 7200?

A: The WD 14TB My Book Desktop USB 3.0 External Hard Drive contains a consumer grade 5400 RPM drive.

Q: 5. is this compatible with Linux running on an Intel server?

A: Yes, if formatted to ExFAT the WD 8TB My Book Desktop USB 3.0 External Hard Drive will work on any Intel Architecture running Linux.

Q: 6. Is there a USB-C cable in the box? I have a new laptop with only USB-C.

A: The WD 18TB My Book Desktop USB 3.0 External Hard Drive would require a USB-A to USB-C adapter. The USB 3.0 Cable supplied is Micro-B to USB-A.

Q: 7. does it come with usb?

A: Yes, it comes with a 3.0 USB cable.

Q: 8. Besides USB 3, what other connections are available? Firewire 800 available? Currently use Firewire 800 to backup my MacPro workstation.2. Is this a single or dual drive? Can it be configured as a RAID drive (Raid 1)?Not evident in product info nor photos.Thank youFrederic in Montreal

A: USB only, and it is a single drive, no RAID configuration possible. You need the WD 6TB My Book Duo Desktop RAID for that.

Q: 9. Can the drive be mirrored?

A: Yes, the drive can be mirrored; the drive ships pre-formatted and will need to be formatted and partitioned before use if using different operating system.

Q: 10. Why does the title say USB 3.1 when everything else says its USB 3.0? Is that a typo?

A: USB 3.1 (Gen 1) offers the same speeds as USB 3.0, the terms are interchangeable. The only difference is that it can have a USB type A or A USB type C plug. The WD 8TB My Book Desktop USB 3.0 External Hard Drive B&H # WEWDBBGB0080 is a USB 3.0 hard drive with a USB 3.0 type A cable.