The 82mm C-Series UV & CPL Filter Kit from K&F Concept is made of high-definition Japanese premium optical glass. The CNC nonslip design makes it easy to install and remove the filters. The ultraslim frame effectively avoids vignetting and dark corners on wide-angle lenses. The 94% transmission ensures the clarity and sharpness of photos. The circular polarizer (CPL) helps reduce glare from metallic surfaces. This effect is often used to enhance the contrast and saturation in blue skies and white clouds. The UV protection filter has two functions, to weaken blue-tone images caused by UV rays and protect the lens from dust and scratches.

Made of Japanese Optical Glass    Ultraslim & CNC Nonslip Frame    Weakens Blue Tone Images Caused by UV    Helps Reduce Glare of Metallic Surfaces

The filter is made of high-definition Japanese premium optical glass. It is double-sided with 18 layers of multi-coating.

The CNC nonslip design makes it easy to install and remove the filter.

The ultraslim frame effectively avoids vignetting and dark corners on wide-angle lenses.

The 94% transmission ensures the clarity and sharpness of photos.

The Circular Polarizer Filter (CPL) helps reduces glare from metallic surfaces. This effect is often used to enhance the contrast and saturation in blue skies and white clouds.

The UV protection filter has two functions. One is to weaken blue-tone images caused by UV rays, and the second is for lens protection from dust and scratches.

Related Questions and Answers

Q: 1. Will this work on my RF 28-70 f/2.8 Canon lens?

A: To use the V6 100mm Holder on the Canon RF 28-70mm f/2.8 Lens, you will need the NiSi 95mm Adapter Ring for C4 Cinema Filter Holder and V5 or V6 Series 100mm Filter Holders, BH # NIPV5AD95 https://bhpho.to/32Z2Zmp

Q: 2. Will this fit on a Laowa 12mm f2 for Sony-E lens?

A: Although the V6 holder does not work with the Laowa 12mm f/2 for the Sony E mount, the NiSi 100mm Alpha Filter Holder Kit for Venus Optics Laowa 12mm f/2.8 Zero-D Lens would be specific to that lens. https://bhpho.to/3agHUFa

Q: 3. All Circular polarizers are made up of 2 polarizing glass stacked together and one rotates while the other remain fixed. Why is this one made with only one glass element?

A: This filter works the same as any other screw on circular polarizer where you would have a linear polarizer foil and an additional layer to prevent any cross polarization.

Q: 4. until which lens supports vignetting? (full frame)

A: Vignetting will probably occur in lenses wider than 16mm on a full frame.

Q: 5. when you have it set up with GND and all then want to remove the polarizer, do you need to disassemble everything and take the else off camera for this?

A: Yes you would have to remove the filter holder

Q: 6. Has the soft case and Lens cap?

A: Both a lens cap and a soft pouch are included.

Q: 7. How is this attached to a Nikon 14-24 zoom ?

A: This kit is not compatible to the Nikon 14-24mm lens. You will need a specific holder system. Click the link below to view; https://www.bhphotovideo.com/c/search?Ntt=nisi%20%20nikon%2014-24&N=0&InitialSearch=yes&sts=ma

Q: 8. Will the CPL work on a 95mm thread?

A: It would be a matter of getting an adapter such as the NiSi 95mm Adapter Ring for C4 Cinema Filter Holder and V5 or V6 Series 100mm Filter Holders, BH # NIPV5AD95 which allows the V6 holder and the attached CPL to fit on a lens with a 95mm filter thread. https://bhpho.to/32Z2Zmp

Q: 9. Will this work with Canon 24-105 L IS lens? Specs says this lens filter size is 77mm. What adapter will I need if any?

A: Yes, The filter adapter will mount with no problem to your lens.

Q: 10. Will this work with generic adapter rings with thread sizes 49 and 58 mm?

A: Yes it would work with generic step up rings that go to 82mm. The step up ring needs to step to 82mm to screw onto the Nisi V6.