Use the 100 x 150mm K&F Concept Nano-X ND Filter Kit with Holder & Ringsfrom K&F Concept Nano-X ND Filter Kit with Holder & Ringsto balance exposure when working in high-contrast situations. Unlike an ND filter that evenly reduces all light, this graduated neutral density (GND) filter reduces only a portion of the light entering the camera. The darker section reduces light by 3 stops for darkening skies and other bright areas of the image. The filter is rated for 12.5% light transmittance and 1.5% low reflectivity.

Soft GND8 Filter for More Even Exposure    3-Stop Light Reduction    Includes Aluminum Filter Holder    Includes 8 Adapter Rings    Japanese AGC Optical Glass    28 Multilayer Nano Coating    Waterproof, Oil & Scratch Resistant    Includes Filter Case

The kit also includes a CNC aviation-grade aluminum filter holder and 49, 52, 58, 62, 67, 72, 77, and 82mm adapter rings for attaching the filter holder to your camera's lens. The 7mm thick holder weighs only 2.71 oz and is compatible with lenses longer than 18mm.

The Japanese AGC optical glass filter offers 28 layers of nano coating, which makes it waterproof, oil, and scratch resistant. K&F Concept includes a filter case for storage and protection.

Related Questions and Answers

Q: 1. If I mount this filter holder on an Irix 15mm f2.4 lens using the Irix adapter for this lens (lens hood mount) and an Irix circular polariser in the lens filter screw mount, can I also use a 100x100mm 2mm thk ND filter in the holder?

A: If the circular polarizing filter has front filter threads, you would be able to attach the filter holder and use an ND filter in the holder.

Q: 2. Will this product works well on the Laowa 12mm with the magic shift converter for Sony? Will there be more vignetting than usual?

A: I don't have experience with this on the magic shift, It mounts on the front bayonet, The magic shift appears to be rear mounted. So--I don't think it will interfere, bit that is not definitive.

Q: 3. do this item fit with page #PR3576100Q for 35mm film ?

A: Yes it does easily with the negative storage pages

Q: 4. Is it possible to use any 82mm polarizer? or should it be the Benro one?

A: No, the Benro FH100M2HF Master 100mm Filter Holder works best when used with the Benro MACPL82 Polarizer. Otherwise it may not fit in properly, and it may not be able to be controlled from the filter holder directly.

Q: 5. Will this adapter fit a Sigma 14-24 Art DG DN Sony mount?

A: Unfortunately Kase K9 100mm Filter Holder Kit for Nikon Z 14-24mm f/2.8 S Lens is not compatible with the Sigma 14-24.

Q: 6. Does it work on Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR Lens?

A: Unfortunately, the Benro FH100M2HF Master 100mm Filter Holder is not compatible with the Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR Lens.

Q: 7. Is everything pictured in the photo included? Or, just some of the parts? I do not understand the item description.

A: This is a replacement for the swivel/tilt mechanism. It is not a full reflector boom.

Q: 8. Can this filter holder be used on other lenses through an adapter ring, or is it strictly made for the Laowa 12mm?

A: I have a bad experience with the Nisi 10 stop square ND filter on this kit attached to the Laowa 12 mm f2.8. There is a round double strip of light in the picture and it is because the filter does leak some light in the holder to the lens, despite the filter comes with a round strip on the borders, to prevent that leakage. If there is anyone who experience this problem, it would great to get some input. Jose

Q: 9. What adapter do I need to connect this to a lens with 95mm threads?

A: You may add the Benro FH100LR95 Lens Ring for FH100 Filter Holder (95mm), BH # BEFH100LR95 to the Benro FH100M2B Master 100mm Wide-Angle Filter Holder Kit. https://bhpho.to/3xZhFOF

Q: 10. What's meant by "wide angle"? Looking at the holder, it's hard to imagine that it won't cause vignetting on a 16 or 18mm lens.

A: Because the Benro FH100M2B and its adapters utilize the lens' front threads, its design is mostly suitable for wide-angle lens with flatter front elements like 16-35mm lenses. I would recommend against ultra-wide angle lens like 12-14mm primes with front threads just to avoid the potential for vignetting, but the relative "thinness" of the filter holder + its adapters should cause no vignetting in most lenses.