The 55mm Kase Wolverine Magnetic ND Filter 55mm, 1.5-10 Stopfrom Kase Wolverine Magnetic ND Filter 55mm, 1.5-10 Stopprovides an increase in neutral density through a 1.5 to 10-stop range. Increasing neutral density offers finer control in available shutter speeds or aperture settings for both still and video applications. Using a longer shutter speed makes it possible to increase motion blur to convey a sense of movement, or to dial in a video camera frame rate. Increased density also makes it possible to shoot using wider lens apertures, helping to isolate a subject from the background and increasing bokeh.

The filter is made from a durable tempered optical glass that is shockproof and almost indestructible. It features multicoated surfaces for reduced lens glare, providing optimal light and color transmission. The rotating magnetic aluminum filter ring has a density scale for repeatable results. The included adapter ring fits on 55mm lens filter threads, and the front of the filter allows slightly larger 58mm-size magnetic filters to be stacked on, to add additional filter functionality without vignetting. It is fully compatible with Kase Wolverine, Kase Revolution, and Kase Skyeye magnetic filters and lens caps.

1.5 to 10-Stop Exposure Increase    Multicoated Optical Surfaces    Durable, Tempered Optical Glass    Darkens Entire Image Area    Tight Turning Radius Has Hard Stops    Anti-Rotation Locking Magnetic Adapter    Precise Rim Scale for Accurate Setting    58mm-Size Front Magnetic Mount

Related Questions and Answers

Q: 1. I don't see a rear filter slot on my 14-24mm F/2.8G ED lens. Older versions of the lens don't have? If so, what year did the rear filter slot appear?

A: Nikon only has one version of the Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens, which was originally announced in 2007. The lens does not have a built-in rear filter holder. However, with the purchase of the Kase Rear Lens ND Filter Kit for Nikon 14-24mm, you will be able to use their rear filters on the above lens. The manufacturer has a video showing instructions on how to install and use the Kase Rear Lens ND Filter Kit for Nikon 14-24mm on the Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens. You may view the video to install the above rear filters under the Overview tab on our website.

Q: 2. Can these be used with step-up rings without optical problems?

A: Yes, step up rings will not be a problem with this filter.

Q: 3. how can this be compatible with BOTH the small aps-c sensor and the large GFX100 sensor?

A: Since the Kase ND1000 Clip-In Filter for FUJIFILM GFX 50R/50S/100/100S Camera (10-Stop) BH #KAKGFXND1000 is made for covering a larger medium format sensor, it automatically covers smaller sensors as well.

Q: 4. Will this work with the RF Control ring adapter?

A: The Kase Rear Lens ND Filter Kit for Sigma 14-24mm for Canon EF is compatible when using the Sigma 14-24mm for Canon EF Lens on a Canon RF Mirrorless camera with the Canon Control Ring Mount Adapter EF-EOS R.

Q: 5. Which 14-24 f/2.8 is this for? G or S?

A: Kase Rear Lens ND Filter Kit is design to fit Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens.

Q: 6. does it work on the GFX50s mark ii?

A: Yes, the Kase 3-in-1 (ND8, ND64, ND1000) Clip-in Filter Set for FUJIFILM GFX 50R/50S/100/100S Mirrorless Camera listed above would also be compatible for use with the new FUJIFILM GFX 50S II Medium Format Mirrorless Camera.

Q: 7. Has anyone used it on an ultra-wide like the Sony 16-35 2.8? I'm worried how it will perform when ultra-wide.

A: The Polarpro filters are excellent and should produce high quality images without any vignetting on the wide end.

Q: 8. Is this the same as the Kase 100mm Starglow? I ask because Kase Filters doesn't have an AstroBlast listed on their website.

A: No, these filters are different.

Q: 9. Would this work on the Sigma 14 mm and the Sigma 20mm prime lenses as well?

A: No, they are not compatible with those lenses.

Q: 10. Does this work on the A6700?

A: No, the Kase Clip-In ND8 Filter for Sony a6000, a6100, a6400, a6500, and a6600 (3-Stop) is designed and made for the Sony a6000, a6100, a6400, a6500, and a6600.