This 3-stop, 40.5mm Haida Greystone Multicoated 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 3 stops making it suitable for still, movie, and video applications. For still photos the 3-stop reduction allows you to take pictures with a long exposure time, for creating special effect photos with an open shutter. With movie and video productions the 3-stop reduction allows you to gain control over your depth of field.

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

Related Questions and Answers

Q: 1. 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: 2. 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: 3. Can i use with sigma art 14-24mm canon?

A: The Haida Rear Lens ND Filter Kit for Select Canon EF Lenses is not compatible with the SIGMA 14-24mm F2.8 DG HSM | Art.

Q: 4. Could you stack 2 or 3 of these on the Tamron G2 model for additional effect? Say the ND3 + the ND 1.2?

A: No, they are not stackable.

Q: 5. 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: 6. Does this maintain the weather sealing effect of the lens?

A: Yes, the use of the Haida Rear Lens ND Filter Kit for Tamron SP 15-30mm f/2.8 Di VC USD Lens (Canon EF) would still retain the lens' weather-sealed properties.

Q: 7. Is there a Nikon F mount version of these?

A: Unfortunately, there is no rear lens filter kit option for Nikon F mount lenses.

Q: 8. What filter system works for a Nikon f mount for the Sigma 14-24?

A: The Sigma 14-24mm f/2.8 DG HSM Art Lens for Nikon F does not have a rear filter holder. So you cannot use the Haida Rear Lens ND Filter Kit for Sigma 14-24mm f/2.8 DG DN Art Lenses (Sony E/Leica L-Mount). The LEE Filters SW150 Mark II Filter System Holder for Wide-Angle Lenses with the LEE Filters SW150 Mark II Lens Adapter for Sigma 14mm f/1.8 DG HSM Art Lens will allow you to mount 150mm wide filters on the front of the lens. Here are the links: https://bhpho.to/3qX4869 https://bhpho.to/36phvCv

Q: 9. Is it possible to use a Kolari Clear clipin filter and a Haida ND rear lens filter simultaneously?

A: It is not possible to mount a Kolari Clear clip-in filter and a Haida ND rear lens filter at the same time.

Q: 10. Do these work with EF metabones adapters?

A: Yes, the Haida Rear Lens ND Filter Kit for Select Canon EF Lenses should work with an EF Metabones adapter.