The Tiffen 6.6 x 6.6" Blue 1 Hard Edge Graduated Filter is a hard-edged graduated color filter providing a bluish color across the image, giving a cooling effect for your photographs. The 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. The 1 density provides less of a blue cast than the 2 density filter.

Tiffen filters are 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. This filter measures 6.6 x 6.6" / 167.6 x 167.6mm.

Blue 1 Tint    Hard-Edged Graduated Filter    ColorCore Glass

Blue tint gives a portion of the image a cooling effect.

Hard-edged graduation to clear in order to retain a neutral portion of the image.

Related Questions and Answers

Q: 1. Can this drive daisy chain to other drives?

A: No, the WD 18TB My Book Desktop USB 3.0 External Hard Drive does not support drive daisy chain.

Q: 2. What type of USB3 port does this have, full size or micro? I wouldn't have to ask if even one of the photos showed the back of the drive, but none did.

A: This item contains a ( Micro-B) port on the back of the item.

Q: 3. shuckable?

A: If you are referring to being able to remove the drive from the enclosure, it is possible according to some online users who have successfully done so but we could not guarantee it since we are unable to verify this information and this will void the warranty on the drive. We do not recommend it.

Q: 4. will this work with my dish sling receiver ?

A: The device is only concerned whether it is hooked up to a PC or a Mac. You can then use it to back up data in your computer, however generated

Q: 5. Is there a USA warranty?

A: This WD 14TB My Book Desktop USB 3.0 External Hard Drive, would have a 3 year manufacturers USA warranty,

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. I'm interested in connecting this to a 2009 Apple Airport Extreme and have it serve as a Time Machine for 3 MacBook Pros in the household. Will it work that way?

A: Yes, You just have to map it as a drive.

Q: 8. What is the difference between mybook and elements?

A: The My Book has Password Protection, and comes with a Limited 3-Year Warranty. The Elements has a Limited 2-Year Warranty with no software.

Q: 9. Can anyone tell me what the read/write speeds are for this hard drive (6tb)?

A: The manufacturer does not specify the speed of this drive. The internal drives can change based on manufacturer runs. Speed will vary on a number of factors.

Q: 10. 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.