The Tokina PRO IRND filter is a revolutionary filter that stabilizes the transmittance of color throughout the visible spectrum. There are generally two types of IRND filter manufacturing processes currently in the market today. One type cuts the near infrared from a particular wavelength and the other controls rather than cuts the infrared up to 1200 nm. The Tokina PRO IRND filter is of the latter category, using suppression rather than cutting to eliminate infrared pollution. Even though both methods can be equally effective, the former type of cutting is often prone to producing unwanted color shifts. The round PRO IRND filter has an ND vapor deposition coating on both sides of the glass creating a high-precision, truly neutral filter.

• No extra white balance adjustments
• No IR pollution
• No color shift
• No color corrections

Related Questions and Answers

Q: 1. can this be used with the tilta mirage matte box?

A: Round screw on filters like the NiSi True Color ND-VARIO Pro Nano 1 to 5-Stop Variable ND Filter are supported by the Tilta Marage Matte-Box when using the correct ring attachment. The following ring will support 82mm screw on filters. However, a much better choice is the Tilta VND which is made for the Mirage Matte-box. Tilta Adapter Ring for Tilta Mirage Matte Box (82mm) BH #TIMBT1682 Tilta Mirage VND Kit BH #TIMBT16A If you own the Mirage Matte-box now get this: Tilta 95mm Variable ND Filter for Mirage Matte Box BH #TIMBT16VND

Q: 2. Does anyone know what it's: "IR Attenuation" ?

A: IR attenuation in the Ice 82mm Slim IRND1000 Filter (10-Stop) means that the filter reduces the amount of infrared light that can reach the camera sensor.

Q: 3. Can the 46mm size be used as the drop-in filter on the Nikon 800pf/600TC & 400TC lenses?

A: No, the NiSi True Color ND-VARIO Pro Nano 1 to 5-Stop Variable ND Filter (46mm) like most variable filters can not be used as a drop in filter in Nikon 800pf/600TC & 400TC lenses.

Q: 4. Will these workon the MAVO LF? It is full frame but 6k not 8k

A: At this time we do not carry Kinefinty cameras at this time, you will want to check with them regarding exact compatibility. That being said we can tell you that this lens covers a full frame sensor at up to an 8K image. If the camera has an EF mount we believe that it should work.

Q: 5. Can it be used with NIKKOR 400mm f/2.8 TC VR S Lens which has a drop in filter holder in the back? If not, what are the options?

A: The NiSi True Color ND-VARIO Pro Nano 1 to 5-Stop Variable ND Filter (46mm) is incompatible with the Nikon NIKKOR Z 400mm f/2.8 TC VR S Lens. Instead, get the Kase Tele Drop-In Filter Kit for NIKKOR 800mm f/6.3 VR S and 400mm f/2.8 TC VR S Lenses (1.5 - 5 Stop Vari ND Filter, Magnetic Holder), BH #KAFKNZVND15.

Q: 6. Is this the same filter as the VND for the Nisi SWIFT system? Thanks.

A: Yes, this NiSi True Color ND-VARIO Pro Nano 1 to 5-Stop Variable ND Filter (95mm) is the same filter offered in the NiSi Swift System.

Q: 7. Does the filter have a threaded front element to allow for additional filter be threaded on the front?

A: The NiSi 82mm True Color ND-VARIO Pro Nano 1-5 Stop Variable Neutral Density Filter has 86mm front threads. The 86mm front filter thread is larger than the rear thread to reduce the chance of vignetting on wide-angle lenses. It is recommended that this filter is used on 35mm or longer focal lengths lenses.

Q: 8. Does the filter has IR CUT?

A: According to the manufacturer, yes, the NiSi 82mm True Color ND-VARIO Pro Nano 1-5 Stop Variable Neutral Density Filter does have infrared IR cut properties built into the filter.

Q: 9. one paragraph specifically says "This filter IS designed for direct solar viewing" then another paragraph says it is NOT ?

A: The Kolari Vision Pro IRND Filter (20-Stop, 77mm) does not allow direct solar viewing with your bare eyes/optical viewfinder. It allows for solar photography.

Q: 10. There is no electronic EF focus and aperture control option, correct? This would work well with RED cameras...

A: That is correct, this is a Cinema Lens that requires you to control the focus and aperture on the lens itself. If you have a RED camera with an EF mount this lens will work great with it.