This 6-stop, 4 x 4" NiSi Nano IRND Filter 4x4 6-Stopis a 4mm ND filter with a 64x filter factor that provides a 6-stop exposure reduction. Its 1.8 optical density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters are intended to not affect the coloration of the image and are ideal for pairing with other filters.

Compatible only with NiSi C4 Filter Holding Kit, the design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light, compared to traditional film, color casts can occur when photographing darker subjects that require increased exposure times. To provide a high level of neutrality across the visible and infrared spectrums in order to eliminate color casts and ensure cleaner, truer blacks when using the NiSi 4 x 4" Nano IRND 1.8 Filter, one layer of NiSi Optical Nano Coating is applied to each of this filter's surfaces.

This NiSi 4 x 4" Nano IRND 1.8 Filter is constructed from optical glass for clarity as well as color fidelity, and measures 4mm thick.

1.8 Optical Density    NiSi Optical Nano Coating    Optical Glass Construction    Darkens Entire Image    Allows Reduced Shutter Speed    Allows Wider Aperture    Neutral Results, Visible, & IR Spectrums    Includes Leatherette Pouch

Compatibility:
NiSi C4 Cinema Filter Holder Kit for 4mm Filters.

4 x 4" neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.

Providing a 6-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.

Filter does not affect coloration of the image and is ideal for use with other filters.

Each surface includes one layer of NiSi Optical Nano Coating that attenuates infrared light as well as visible wavelengths, to maintain color neutrality and suppress color casts due to increased exposure times.

Constructed from optical glass for clarity.

Leatherette pouch included for storage and transport.

Related Questions and Answers

Q: 1. Does it has a storage pouch? If not, how can I buy a storage pouch for this filter holder?

A: There is the NiSi 100mm System All in One Case, BH # NIPC100II which can fit this holder and 100mm filters as well. https://bhpho.to/3pPU5Rg

Q: 2. I own this filter holder and want to use it on my 82 mm lenses. What adaptor is needed?

A: According to the manufacturer, the NiSi 100mm Filter Holder for Nikon Z 14-24mm f/2.8 S Lens, B&H # NIP100NZ1424 • MFR # NIP-100-NZ1424, is a lens adapter and a filter holder frame. They state you have a couple of options. You may purchase the NiSi 82mm Adapter Ring for V5 or V6 Series 100mm Filter Holders, B&H # NIPV5ALPAD82, or if you want to use a CPL with your 100mm filters, you may purchase the NiSi 82mm Adapter Ring for V6 100mm Filter Holder, B&H # NIPV6AD82, along with the NiSi 86mm Enhanced Circular Polarizer Filter for Select NiSi Filter Holder Kits, B&H # NIPV5CPLNC. Once you have the 82mm filter threads the above adapters provide, you may then use step-up rings to adapt the filter frame/filters to other lens sizes.

Q: 3. Can I use this holder with Lee 77mm adapter ring?

A: No, you'll need to use NiSi adapters such as the one included with this product. If you'd like an option for use with a 77mm front filter thread, consider using these three items together: NiSi V6 Alpha 100mm Aluminum Filter Holder (B&H# NINIP100V6A) https://bhpho.to/3hEEcsZ NiSi 77-82mm Step-Up Ring for 82mm C4 Cinema Filter Holder and V5 or V6 Series 100mm Filter Holder Adapter Rings (B&H# NIPV5AD77) https://bhpho.to/2UIw3e2 NiSi 82mm Adapter Ring for V6 100mm Filter Holder (B&H# NIPV6AD82) https://bhpho.to/3i3VQp2

Q: 4. Do you sell a 77mm step up ring to use this holder on other lenses?

A: Yes, if you already have the main adapter NiSi 82mm Main Adapter for 100mm V7 Filter Holder Kit you can use the step up ring below. NiSi 77-82mm Step-Up Ring for 100mm V5/V5 Pro/V6/V7/C4 Holder BH #NIPV5AD77 • MFR #NIP-V5-AD77 https://www.bhphotovideo.com/c/product/1332052-REG/nisi_nip_v5_ad77_77mm_adapter_ring_for.html?sts=pi&

Q: 5. Does it work with 4x5.65 filters?

A: Yes this NiSI 100mm Filter Holder for Nikon Z 14-24mm f/2.8 S Lens can work with 4 x 5.65" filters.

Q: 6. Does it accept round polarizer ? and which size?

A: The NiSi 86mm Enhanced Circular Polarizer Filter for Select NiSi Filter Holder Kits, BH # NIPV5CPLNC would be the filter you need. http://bhpho.to/3sSNZzb

Q: 7. Will this work with Tiffen filters?

A: The NiSi 100mm Filter Holder for Nikon Z 14-24mm f/2.8 S Lens can use any 100x100mm or 100x150mm filter that is 2mm thick,

Q: 8. I have NiSi v5 100mm square filter holder with a CPL that works on my 77mm and 82mm. And the system works well with the CPL and the square filters together. I'm asking if this filter holder for Z 14-24 will work with the CPL and the square filters I already have?

A: The NiSi 100mm Filter Holder for Nikon Z 14-24mm f/2.8 S Lens (B&H# NIP100NZ1424) will accept the 100mm wide filters (up to 2mm thick) just like those that you have been using on your NiSi V5 filter holder. As the NiSi representative has mentioned, the CPL from your V5 won't work with this. However, this NiSi filter may be of interest as it may be used without a holder (but requires the use of the Nikon lens hood): NiSi Pro Nano Natural Circular Polarizing Filter for Nikon Z 14-24mm f/2.8 S Lens (112mm) (B&H# NICPL112NZ): https://bhpho.to/3Hwnoz2

Q: 9. Is this filter specific for the lens or can I adapt it for other lenses with another adapter? If so, which adapters work?

A: You can get adapter rings that work with that holder to change ot to a different thread size. And this is a link for some of the rings, https://bhpho.to/3yEgtzE .

Q: 10. Can this be used together with the new Nisi CPL for Z14-24mm lens ( to use CPL and ND at the same time)?

A: This filter holder mounts over the lens so the NiSi CPL can be screwed onto the lens as well. However, the square filters will prevent access to the polarizer making it difficult to adjust