This 6-stop, 43mm Haida Greystone Multi-Coated ND Filter features an ultra-thin aircraft-grade aluminum filter ring that is only 0.122" thick, which helps prevent vignetting on wider lenses or when stacking multiple filters. This filter evenly reduces exposure by 6-stops making it suitable for still, movie, and video applications. For still photos, the 6-stop reduction allows you to take pictures with a long exposure time, which can help create ethereal-looking landscapes that are both sharply in focus yet have a blurred effect on portions of the frame with moving subjects such as waves. With movie and video productions, the 6-stop reduction allows you to shoot with a wide-open aperture and gain control over your depth of field.

1.6 Optical Density    NanoPro Coating Process    10-Layer Antireflection Coating    Goldline Ultra-Slim Ring    Water, Scratch, and Dust Resistant

Related Questions and Answers

Q: 1. Has anyone found a better (smaller) case for these?

A: The included case is really the smallest case possible to hold these filters.

Q: 2. Does this also work with the G2 version of the lens?

A: Yes, they are compatible with the G2 also.

Q: 3. Can sigma 14mm 24mm 2.8 filter use with sigma 14mm 1.4 and 60mm-600mm telephoto lens

A: No, the Haida rear lens filter kit designed for the Sigma 14-24mm lens.

Q: 4. Are they compatible with the new Sigma 15mm f/1.4 Fisheye DG DN Art Lens? BH #SI1514AS

A: The Haida Rear Lens ND Filter Kit for Sigma 14-24mm f/2.8 DG DN Art Lens E/L-Mount & Sigma 24mm f/1.4 DG DN Art Lens is not compatible with the Sigma 15mm f/1.4 Fisheye.

Q: 5. I see you have to specify Canon, how do you know if this fits Nikon? Is there a Nikon option?

A: You only have to specify Tamron SP 15-30mm, if that is the lens you need filters for, you do not have to specify if it is for Canon or Nikon.

Q: 6. Is it available for Canon EF 14mm F2.8L II USM ?

A: Yes, this works for the 14mm 2.8 II.

Q: 7. Can more than one filter be used at a time?

A: These were designed to be used one at a time.

Q: 8. Is it possible to purchase filter holder only for Sigma 14-24mm E-Mount?

A: It's not possible to purchase only the Haida Rear Lens ND filter holder for the Sigma 14-24mm f/2.8 DG DN Art Lens for Sony E lens.

Q: 9. According to Canon, it is not recommended to use filter in the lens rear filter slot at the widest zoom because the rear glass element will hit the filter. Does anyone have this experience?

A: Yes when using these filters with a lens such as the Canon 11-24 care must be taken not to set the lens onto the widest zoom setting.

Q: 10. Will the "Haida Clear-Night Filter for Sigma 14-24mm f/2.8 DG DN Art Lens" fit the holder for Nikkor Z 14-24 s?

A: For the Nikon 14-24mm Z lens the Haida M10 holder is needed instead: https://bhpho.to/3oP3O9T plus this adapter ring: https://bhpho.to/2OXQlO3 and this clear night filter: https://bhpho.to/2N6BX46.