The True Color Pro Nano Circular Polarizing Filter from NiSi is designed to reduce glare and reflections from non-metallic surfaces and increase saturation and vibrancy in the sky and foliage while ensuring true color reproduction. The proprietary NiSi Pro Nano Coating helps to reduce unwanted reflections and provides a waterproof and scratch-resistant layer to assist in the cleaning of unwanted fingerprints, dust, and water stains. This circular polarizer removes the warm tone seen with other brands of CPL filters and provides a closer true color representation of the scene. It also utilizes Cine seal technology that blackens the edge of the CPL for added durability, to reduce the influence of temperature fluctuations and to keep out condensation.

The True Color CPL features a unique two-tone frame with a silver back ring and black front ring, both made from high-quality aluminum. This 43mm slimline frame design is durable and tough and has front threading to allow a lens cap, additional filter, or other accessory to be attached.

Circular Polarizer Filter    Helps to Eliminate Reflections and Glare    Reduces Haze in Landscapes    Greater Color and Tonal Saturation    True Color Without Warming Cast    Waterproof and Nano-Coated Optical Glass    Ultra Slim Two-Color Aluminum Frame    Knurled Sides for Easier Grip    Ultra High Definition

Related Questions and Answers

Q: 1. Can i use this filter with NiSi 82mm Swift VND Mist Kit 1-9 Stops (1-5-Stop VND, 4-Stop ND, Black Mist 1/4) ?

A: The NiSi 82mm True Color Pro Nano Circular Polarizing Filter (B&H# NICPLTCPN82) (henceforth referred to as "this CPL filter") has 82mm male threads on the back of the filter and female 82mm ones on the front. As such, it can securely attach to typical 82mm filter thread-equipped filters, whether to this CPL filter's own front or own back threads. (Of course, screw-in filters should never be twisted in tightly because doing so could get them stuck.) Most of the filters that come with the NiSi 82mm Swift VND Mist Kit 1-9 Stops (1-5-Stop VND, 4-Stop ND, Black Mist 1/4) (B&H# NITCVSWFMK82) (henceforth referred to as "the kit") have rear 82mm male threads on the backs of their rings and thus would indeed attach to the front of this CPL filter. (The Black Mist 1/4 is the exception, but even it could be mounted with the addition of the NiSi 82mm Adapter Ring for Swift System Filters (B&H# NITCVSWFAD82) which is conveniently included in the aforementioned kit. Now, in case you are asking because you are wanting to mount this CPL filter to the fronts of the filters in the kit, that is only directly possible with the NiSi 82mm ND16 Filter for True Color VND and Swift System (B&H# NITCVSWF1282). Having said that, we should also acknowledge that the addition of an 86mm to 82mm step-down adapter ring could allow this filter to be attached to the front of the NiSi True Color ND-VARIO Pro Nano 1 to 5-Stop Variable ND Filter (82mm) (B&H# NITCVND1582). But please note that we do not generally recommend that because we would expect the addition of three items (the VND filter from the kit, then the adapter ring, and finally this CPL filter) can cause vignetting (i.e., dark or sometimes even black corners) in the image. On the other hand, using CPL filters behind VND filters can prevent the VND from working normally for complicated optical reasons that are beyond the scope of this question.

Q: 2. How does this compare to NiSi Ti Enhanced Landscape filter? Which is better for Tamron 17-28mm f2.8 lens?

A: While both the NiSi Ti Enhanced Landscape filter and the NiSi 82mm True Color Pro Nano Circular Polarizing Filter are appropriate circular polarizers for the Tamron 17-28mm f/2.8, there are some feature based differences. The NiSi 82mm True Color Pro Nano Circular Polarizing Filter offers a knurled ring for easier grip, but is comprised of aluminum compared to the NiSi 82mm Ti Enhanced Landscape Circular Polarizer Filter which has a titanium frame, but lacks the knurled ring.

Q: 3. Will this NiSi CPL TRU-color 72mm filter show vignetting while it is on the Sony 20-70mm f4 type 2 lens at 20mm ?

A: The NiSi 72mm True Color Pro Nano Circular Polarizing Filter is very thin. But has not been tested with the Sony 20-70mm f/4 lens. Chances are it will be if any very little vignette at 20mm.

Q: 4. The filter factor is not listed here. On the K&F website, it is listed as 1.3 stops. You're welcome?

A: The K&F Concept Nano-X Pro High Definition Circular Polarizing Filter (${Size}) does have a filter factor of 1.3 stops.

Q: 5. Has anyone used this filter on the new Canon RF100-300mm zoom lens?

A: Yes, you can connect NiSi 112mm True Color Pro Nano Circular Polarizing Filter for Nikon Z 14-24mm f/2.8 S Lens to the 112mm front thread accesory on the Canon RF 100-300mm f/2.8 L IS USM Lens (Canon RF).

Q: 6. can this also hold other grads from other manufacturers (Lee, Singh Ray)?

A: Yes, the NISI 100mm V7 100mm Filter Holder Kit with True Color NC Circular Polarizer and Lens Cap, should work fine with most manufacturers' 100mm filters.

Q: 7. What kind of packaging is this filter sent in?

A: The NiSi 72mm True Color Pro Nano Circular Polarizing Filter is sent in a carboard box that holds a thick plastic case with a foam insert to keep it from shifting.

Q: 8. What is the filter thickness?

A: As per NiSI, the 49mm True Color Pro Nano Circular Polarizing Filter is about 5mm thick not including the threads. However, when factoring in the threads, it would be just under 8mm thick.

Q: 9. Does this work with NiSi 82mm Swift VND Mist Kit 1-9 Stops (1-5-Stop VND, 4-Stop ND, Black Mist 1/4) ?

A: NiSi 82mm True Color Pro Nano Circular Polarizing Filter has a front accesory thread size 82mm to connect other filters in order to creat a different effect.

Q: 10. Does this polarizing filter work with the Fujifilm adapter ring and hood for the x100v?

A: I have not tested it with that camera, but with other lenses I did find the NiSi 49mm True Color Pro Nano Circular Polarizing Filter to be too thick and not fit with a lens hood. I recommend getting this B+W polarizer as it is thinner and works better with lens hoods. https://bhpho.to/3HD8MNg