The Tiffen 2 x 2" 4 Red Soft-Edge Graduated Filter helps to specifically add a warm, bright red 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 soft-edged transition between the density and clear areas. The 4 color density provides less red 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 2 x 2" / 50.8 x 50.8mm.

4 Density Color Graduated Filter    Red Coloring in Select Areas    Soft-Step Graduation    ColorCore Technology

Provides a bright red 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. Compatible with ASROCK Taichi X399? Also how does it compare to the 980 model?

A: The Samsung 970 EVO Plus NVMe M.2 Internal SSD is compatible with any motherboard with a PCIe M.2 2280 slot. It has a maximum write speed of 3200 MB/s, whereas the Samsung 980 PRO has a maximum write speed of 5100 MB/s.

Q: 2. This is compatible with iMac 2017 mid 2017?

A: No, the Samsung 970 EVO Plus NVMe M.2 Internal SSD is not compatible with a 2017 iMac.

Q: 3. For this drive, should I install the NVMe driver that can be downloaded from the Samsung website or stick with the standard NVMe driver that is part of Windows 10?

A: There is no need for the Samsung driver. There is an advantage in using Samsung Magician: https://www.samsung.com/semiconductor/minisite/ssd/product/consumer/magician/

Q: 4. What's the temperature range of it? I understand it will work fine in a PC because of better cooling system. Would you suggest to use it in a laptop? Or you would suggest another model?

A: Yes, these drives would be perfectly fine in either setting.

Q: 5. Hi, I want to know if this 500GB and 1TB disk work well and are fully compatible on an Asus H97M-E board. Is it compatible?

A: Both the Samsung 500GB 970 EVO Plus NVMe M.2 Internal SSD and the Samsung 1TB 970 EVO Plus NVMe M.2 Internal SSDs will work with your Asus H97M-E motherboard.

Q: 6. How does this card compare to the old "Synology E10G18-T2 Dual-Port 10 Gb/s PCIe Expansion Card"? When using it with DS 1819+ do I want one 10G port and cache drives or just two 10G ports? What's the benefit of two 10Ge ports? I will be using with a Mac. Thoughts?

A: Cache drives and 10Gb/s ports have different purposes and which will be more beneficial is a matter of use case.

Q: 7. Does this support 2014 thinkpad X1 carbon?

A: No, it is not compatible.

Q: 8. Will the Samsung 2tb EVO Plus work using a StarTech M.2 SSD to 2.5" SATA III Adapter in my Dell precision M6800?

A: No, it is not compatible.

Q: 9. Gen 3?

A: Yes, the Samsung 1TB 970 EVO Plus NVMe M.2 Internal SSD BH #SAMZV7S1T0BA is a PCIe 3.0 SSD.

Q: 10. Will this drive work in the Lenovo Thinkpad P1, the 2018 model?

A: Yes, this item would be compatible with the Lenovo Thinkpad P1, the 2018 model.