This 3-stop, 100 x 150mm Kase Wolverine Medium-Edge Graduated ND Filter is compatible with a Kase 100mm Filter Holder or other filter holders that can accommodate 100mm wide, 2mm thick filters. It helps to darken specific areas of an image, such as bright skies, while allowing for a normal, unaffected exposure in the other regions of the image. The filter is densest at the edge and tapers to clear by the middle, with a medium-edged line of transition between the dense and clear areas. A neutral density filter with a medium-edged line of transition can filter the sky while minimizing its effect on the land. It is particularly useful for images that include elements like rooftops and mountains that protrude into the sky. Neutral density filters do not affect the coloration of the image and this filter provides up to a 3-stop reduction in light from entering a lens.

Kase Wolverine filters are constructed from tempered, optical glass for shock resistance. To prevent internal ghosting and reflections, while further enhancing clarity and color fidelity, each glass surface includes multiple layers of anti-reflection coatings. These coatings also offer greater protection to the filter substrate and help it to stay clean for longer than with uncoated filters.

A padded pouch is included for storage and transport.

0.9 Optical Density    Multi-Coated Surfaces    Optical Glass Construction    Tempered, Shock Resistant    For Kase 100mm Filter Holder    Reduce Exposure in Selective Areas    Medium-Edged Line of Transition    Scratch and Mold Resistant, Hydrophobic    Neutral Results, Visible & IR Spectrums    Padded Pouch

• Compatible with a Kase 100mm Filter Holder or other filter holders that can accommodate 100mm wide, 2mm thick filters
• Darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected
• Provides up to a 3-stop reduction of light in selective areas
• Medium-edged line of transition between the dense and clear areas
• Useful for images that include elements like rooftops and mountains that protrude into the sky
• Filter does not affect the overall coloration of the image
• Attenuates infrared light to maintain color neutrality and suppress color casts due to increased exposure times
• Tempered, optical glass construction for shock resistance
• Multi-coated to prevent internal ghosting and reflections
• Scratch-resistant, mold-resistant, and hydrophobic coatings on each glass surface protect the filter substrate and result in an improved beading effect when in contact with water or oil for greater cleaning efficiency
• Padded pouch for storage and transport

Related Questions and Answers

Q: 1. In terms of density is this equivalent to the Hoya PRO ND 100000 filter in order to take photos of the sun directly?

A: Yes, the Kase Wolverine Revolution 10000ND Filter with Magnetic Adapter Ring (82mm, 16.5-Stop, Orange) is the same density as Hoya ProND-100000 Neutral Density 5.0 Solar Filter (16.6 Stops). You shouldn't look directly to the sun with these filters though. So when using it on your camera you cannot look through the optical viewfinder, only look on the LCD.

Q: 2. What is a good lens ca that works with the magnetic mount?

A: Ideally, a good lens cap for the Kase Wolverine Magnetic Variable Neutral Density Filter with Adapter Ring, Gen 2 (58mm, 1.5 to 5-Stops) would be a "snap-on" cap, like the Sensei 58mm Center Pinch Snap-On Lens Cap (B&H # SELC58). The cap clips to the rim of the filter, similarly to how it would snap on the lens. The Kase 58mm Magnetic Lens Cap (B&H # KAKWMC58) would work as well. Here are some of the suggested lens caps for the Kase 58mm filter: https://bhpho.to/3rydji8

Q: 3. How thick is this filter in mm? Will the Kase filter holders that accommodate filters that are up to 2mm thick accommodate it?

A: Kase 100 x 100mm Wolverine Astroblast Filter is 2m thick. It would work with any holders designed to hold 2mm thick filters.

Q: 4. This filter works with canon 70-200 L 2.8 lens?

A: Yes, the Kase Wolverine Magnetic Solid ND Filter with Lens Adapter Ring will work on the Canon 70-200mm L f/2.8 lens. Please note that the Canon RF 70-200mm f/2.8 L IS USM Z Lens uses an 82mm filter thread—make sure you order the correct filter thread size for you lens.

Q: 5. Does this need to be combined with a uv/ir cut filter to do solar photography?

A: No, the Kase Wolverine Revolution 100000ND Filter with Magnetic Adapter Ring does not need to be combined with another filter to do solar photography. However, it is important to note that this product can still cause severe damage if used for directly viewing the sun, whether or not through an optic, or a camera with an optical viewfinder.

Q: 6. 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: 7. Will this work with the normal magnetic filter rings you get in wolverine kits if the mm size is the same?

A: Yes, the Kase Wolverine Magnetic ND64,000 Solid Neutral Density 4.8 Filter with 82mm Lens Adapter Ring (16-Stop) is part of the Kase Wolverine Magnetic system and will work with other Kase Wolverine Magnetic filters.

Q: 8. Does this filter come with a 112mm magnetic adapter that screws into the nikon hb-97 hood?

A: Yes, the magnetic adapter ring is included in the box with the Kase 112mm ND64 (6-Stops) Wolverine Magnetic Filter for Nikon Z 14-24mm f/2.8 S Lens. You can thread the adapter ring on the Nikon HB-97 Lens Hood for Z 14-24mm f/2.8 S Lens.

Q: 9. Is this good to shot the Solar Eclipse with an FE 200-600 f/6.3 and a 1.4 teleconverter. Is the image white or yellow?

A: Yes, the Kase Wolverine ND100000 Magnetic Filter with Adapter Ring (95mm, 16.5 Stop) will be able to go onto your Sony FE 200-600mm F/5.6-6.3 G OSS Lens to photograph the solar eclipse.

Q: 10. Can I use these with a step-up ring?

A: Yes you can use the adapter ring in the Kase Wolverine Magnetic Variable Neutral Density Filter with Adapter Ring, Gen 2 (82mm, 1.5 to 10-Stops) with a step-up ring.