The 1.5- to 10-stop, 62mm Nano-D Series Variable ND3-ND1000 Filter from K&F Concept rotates 360° between 1.5 and 10 stops of light reduction. It's made with Japanese AGC optical glass with 24 layers of multicoating. The glass is waterproof and scratch resistant. The filter frame is only 7.4mm thick.

0.5 to 3.0 Optical Density    Multicoated Japanese AGC Glass    Waterproof and Scratch Resistant    7.4mm Slim Filter Frame    Rotates 360° from 1.5- to 10-Stop

Related Questions and Answers

Q: 1. Would the front side of the 77mm filter hold a lens cap? What size?

A: K&F Concept 77mm Nano-X HD Variable ND2-32 Fader Waterproof & Scratch-Resistant Filter front side is unthreaded. Unfortunately it does not accept a lens cap on the front.

Q: 2. Is there a front thread to attach additional accessories?

A: The 67mm XS-Pro UV MRC-Nano 010M Filter does have a 67mm front filter thread.

Q: 3. Are these stackable? I'm looking for a ND+CPL

A: The K&F Concept ND & CPL Filter Kit for DJI Avata (3-Pack) are not stackable.

Q: 4. When I use this filter on Canon EF-S 18-135mm f/3.5-5.6 IS STM Lens can I install, remove and reverse Canon hood without removing the filter?I had Nano filter on 18-55 mm lens, and I had to remover the Nano filter each time I wanted to remove the hood or reverse the hood. Filter's edge was made thicker in order to compensate the thinness of the lens casing.

A: i used 3 nano filters of various dimensions. None of them interfered with the hood of the lens. i am using 67mm for my 35 F2 IS and for 100mm macro L. i am not having any issues with respect to hood installation.

Q: 5. Can Osmo Pocket 3 be closed with the filter attached?

A: Yes. The Osmo Pocket 3 can close normally with filter attached but it cannot be placed in the protective case with the filter still attach.

Q: 6. According to the write up: Note: This filter ring's outside diameter is slightly larger than the actual thread size, and because of this you may be unable to attach the lens manufacturer's bayonet-mounted lens hood to the lens while using this filter. This is dependent on your specific lens and how thick the front rim of the lens is; with thinner, low-profile lenses usually being affected more.So if I apply this model B+W on a Nikon 50mm 1.8G lens, will the Nikon lens cap and the Nikon lens hood snap onto the threads? Thanks.Del

A: I am using the 58mm XS-Pro UV MRC-Nano 010M Filter on a Nikon 50mm 1.8G lens. I have had no problems at all with the lens cap or hood when this filter is on the lens.

Q: 7. What is the thread pitch on this lens? Is it 0.5 or 0.75 mm?

A: As per the manufacturer, the thread pitch for the B+W 40.5mm XS-Pro UV Haze MRC Nano 010M Filter is 0.75mm.

Q: 8. This lists the filter as a 010M, but the photo f the filters shows 010. What is the difference?

A: 010M and 010 MRC Nano is the same thing. M stands for multi coating. The filter ring spells it out, instead of having the M after 010. No difference, means the same thing.

Q: 9. Does the new Canon E-82 II 82mm Lens Cap fit with this filter?

A: Yes it does. And it stays on. The outside threads on the filter grip the lens cap -- same as if you put the lens cap on the lens without the filter.

Q: 10. I’m a little confused, do we need an extra aluminium ring to tight the filters to the lens ?

A: If the lens has a front threaded size of 82mm, this filter would fit right into that.