The 67mm CPL with Rotating Adapter for 75mm Square Filter Holder is made for use with the Urth Square Filter Holder System. The filter cuts polarized light and reflections to increase contrast and boost colors.

For Urth Square Filter Holder System    Cuts 99.9% of Polarized Light    German SCHOTT Glass    Smooth Rotating Ring

Related Questions and Answers

Q: 1. What is the filter factor for the CPL?

A: It has a Filter Factor of 2.8x (1.5-Stop).

Q: 2. Will this vinegette with nikon z 14-30mm f/4 lens attached to nikon z7 body?

A: When using the NiSi V6 100mm Filter Holder Kit with Enhanced Circular Polarizer Filter, one may get a tiny bit of vingetting at the 14mm focal length of the 14-30mm lens, on the Nikon Z7 body.

Q: 3. How to remove the step up ring if you need to move fro 72mm to another size lens? Only after 2 days of use, it is stuck.

A: You need to tighten them just slightly snug, but to remove it you need filter wrenches.

Q: 4. Is this also fit to Tamron 15-30mm f2.8?

A: No, you will need to get the 150mm system from Nisi specifically for the Tamron 15-30mm lens. Click the link below to view; https://bhpho.to/2Go1Rxx

Q: 5. 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: 6. Will the Nisi V6 holder accomodate my Lee 100mm filters?

A: Yes it will

Q: 7. Will this fit on a Laowa 12mm f2 for Sony-E lens? Do I need to buy step down rings?

A: I do not see an f/2 version of that lens, but if you are referring to the Laowa 12mm f/2.8, this is the one that you would need to fit properly. NIP10012LALP

Q: 8. Could you describe how this polarizer is better than cheaper NiSi USA S5 Circular Polarizer for S5 150mm Holder?

A: On NiSi's website, they claim the NiSi S6 Pro CPL Enhanced (Landscape NC) provides 25% more tonal saturation than the regular S6 Pro CPL. While NiSi has not made comparisons between their S6 Pro and S5 Pro filters, the S5 filter will only work with S5 holders and the S6 will only work with S6 holders. They are not interchangeable. https://bit.ly/2MruGMK

Q: 9. Will this work with the Nikon 200-500 lens?

A: You can use the holder without the circular polarizer and a 95mm adapter ring to connect NiSi V6 100mm Filter Holder to your Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR Lens. The polarizer on the kit is 86mm therefore you will get vignetting on your images.

Q: 10. holder is installed in the adapter? It would seem so but the Overview and the Specs do not state this important feature.

A: Yes it is, it comes as a single unit.