The Tiffen 6x6" Plum Soft-Edge Graduated Filterhelps to specifically add a warm, pale purple 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 2 color density provides less plum coloration than the 3 density, but more than the 1 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 x 6" / 152.4 x 152.4mm.

2 Density Color Graduated Filter    Plum Coloring in Select Areas    Soft-Step Graduation    ColorCore Technology

Provides a warm pale purple 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 this work protect the lense from liquid splatter?

A: The Tiffen 62mm UV Protector Filter, B&H # TIUVP62, would protect the lens from direct liquid splatter. However, do note the filter is not waterproof. In the event of liquid splatter, it is recommended to wipe off the filter (and/or lens) as soon as possible. If you plan to be around splattering liquid, you may also consider purchasing a rain cover such as the Ruggard Fabric Rain Shield Small (14"), B&H # RURCFC714, or the Ruggard RC-P18 Rain Cover for DSLR with Lens up to 18" (Pack of 2), B&H # RURCP18, in addition to the UV Protection filter, or an underwater housing compatible for use with your camera.

Q: 2. will this fit a zuiko 50 mm 1.8 lens for my olympus om10?

A: This filter will fit any lens with a 49mm filter thread

Q: 3. What are the color temperature and CRI of this?

A: The manufacturer has not published these specifications for the Porta-Trace / Gagne 6x6" LED ABS Plastic Light Box (White) BH #PO66LUW • MFR #66 ABS LED.

Q: 4. Does this filter fit a Sony FE 24-70 2.8 GM 2 lens (without touching the lens)?

A: Yes, this will work with the Sony FE 24-70mm f/2.8 GM II.

Q: 5. I see there's lots of ND options for this. What will be a good recommendation for a first horizon ND filter, let's say for the sea shore and landscapes (Horseshoe Bend in Page AZ)? Thanks.

A: Most of the photos of Horseshoe Bend feature an area of landscape where there is a straight horizon without trees, mountains, or buildings between the bright sky above and the rock formation below. As such, a very hard edge filter attenuating the sky's light by three stops (0.9 ND) such as the LEE Filters 100 x 150mm Very Hard Graduated Neutral Density 0.9 Filter (B&H# LEGND.9VH46) would be ideal for that: https://bhpho.to/3tSwgZs

Q: 6. What size are the 4 mounting holes?

A: .44 X .75 in. SLOT [11.2 X 19.0]mm

Q: 7. Can I stack 2 of these filters on the back of the lens? Thanks.

A: Unfortunately, most lenses with a rear slot only have enough space for a single filter, therefore they could not be stacked.

Q: 8. Would this work if I was wanting to mount a camera on a pipe from the floor up? This would be bolted into the concrete floor below. And a PTZ camera would be on a pipe 4-6 feet above.

A: Should work.

Q: 9. Would I need an attachment for to out it on or could I just out it straight into my camera lenses? (Seen a few things like that)

A: If the filter thread on your lens is 58mm, then it will fit.

Q: 10. Will this fit my Tamron 24-70mm I use on my Canon body?

A: This filter will fit any lens with an 82mm filter thread.