This 49mm K&F Concept Nano-D Variable ND Filter 49mm 1-5 Stopfrom K&F Concept Nano-D Variable ND Filter 49mm 1-5 Stopis a rotating variable ND filter offering 1 to 5 stops of light reduction. The aluminum frame rotates between five ND designations, allowing you to efficiently select what's required for the moment. The filter is made with AGC optical glass and features 28-layer multicoating that makes it waterproof, oilproof, and scratch resistant.

Variable 0.3 to 1.5 Optical Density    Multicoated Optical Glass    Aluminum Filter Frame    5-Step Filter Frame Rotation

Related Questions and Answers

Q: 1. Does the revoring work with the sigma 24-70 art lens?

A: Yes. The RevoRing 67-82mm variable adapter will work with Sigma 24-70mm f/2.8 Art lenses as they are 82mm front diameter lenses. However, according to some tests, there could be vignetting at the wide-end of the lens. Your results may vary.

Q: 2. So if I buy this set, would I be able to use it with my lenses 57mm all the way to 82mm in my R5 ?

A: Yes you could stack these and place an 82mm filter on a 37mm lens. You can also use them one at a time for a smaller change for example to use 62mm filter on a 58mm lens.

Q: 3. Will this cable work with bbox from wooden camera for komodo? Seems like there is 4 pin lemo here abs 4pin lemo in bbox

A: Yes it should.

Q: 4. Will this work on the C100mii?

A: The Canon C100 mk II does have a 2.5mm LANC remote input connection. Yes, the Tilta Nucleus-Nano Run/Stop Cable should work with the C100mII as well.

Q: 5. Is there a snap on PL filter can fit in this system? thx

A: The PolarPro Base Kit Compact Matte Box System does not list an available snap on Polarizer.

Q: 6. what is in the box???

A: Here is a list of what is in the box with this kit: Core Hood Flag Soft Storage Case Clamp Rings (80mm, 87mm, 95mm, 100mm, 104mm, 110mm) 77mm Thread Plate 82mm Thread Plate VND 2-5 Filter CP Filter 175mm Microfiber Cloth(s)

Q: 7. Will these work with a filter holder like a Nisi V6 or V7? That is, can I use the 82mm adapter to put the Nisi holder on a range of lenses?

A: The H&Y Filters RevoRing Variable Adapter Bundle (3 Adapters) are compatible with screw-in filters only.

Q: 8. Will this fit on the Cine lens and/or the 24mm x 70mm Canon RF?

A: The PolarPro Directors Kit Compact Matte Box System provides a rear 82mm thread mount to screw into lens filter threads. The Canon RF 24-70mm f/2.8 L IS USM Lens is compatible since it provides an 82mm lens thread. The Canon CN-E zooms have a smaller thread size, so a step-up ring will be needed, and the Canon CN-E primes have a larger thread size of 105mm, so a step-down ring will be needed.

Q: 9. Is this compatible with the C500?

A: Not that we are aware of. Tilta only lists this as compatible with the C200 and C300 MkII.

Q: 10. Is this compatible with ARRI LMB-25 Mattebox?

A: Yes, the Revar Cine 4 x 5.65 138mm Variable ND Kit A with Rota Pola Rota-Tray is compatible with all Arri standard matte boxes including Bright Tangerine, Arri, Chrosziel, Wooden Camera, and many others.