The 86mm Kase KW Revolution Entry Kit features ND8, ND64, and CPL magnetic filters as part of Kase's color-coded KW Revolution filter system. The filters are designed with color-coded filter frames for easy identification and swapping. The ND8 is color-coded blue, the ND64 is yellow, and the CPL is silver. The kit also includes adapter rings, a filter case, and a front lens cap. The KW Revolution system is based on Kase's earlier Wolverine series and is fully backwards-compatible with Wolverine filters.

KW Revolution filters are made with shock resistant and water resistant optical glass that's durable, easy to clean, and doesn't cause any color cast. In addition to being magnetic, the filters are also front threaded. This is one of the differences between the KW Revolution series and the earlier Wolverine series.

This kit includes both the standard magnetic adapter and the inlaid magnetic adapter supported by the KW Revolution series. The standard adapter screws onto your lens and lets you magnetically attach the filter to it. The inlaid adapter works a bit differently, as it secures to your lens in a very recessed way. It screws onto the front filter threads very close to the front lens element and remains nearly hidden within the filter thread area. It hardly leaves any space between the lens and filter. This results in minimized vignetting with wide-angle lenses when you attach the filter. The filter snaps onto the adapter magnetically. Up to four filters can be stacked in total, both from this KW Revolution series and from the earlier Wolverine series, and the filters can be freely rotated. Please see more about the inlaid adapter below.

Color-Coded Magnetic Filters    ND8, ND64 & CPL Filters    Filter Case and Front Lens Cap    Standard and Inlaid Magnetic Adapters    Stackable    Front Threaded    Compatible with Kase Wolverine Filters    Shock-Resistant Glass    No Color Cast

When your KW Revolution filter (or backwards-compatible Wolverine filter) is removed from the inlaid adapter, you can leave the adapter on the lens. It will not interfere with attaching the original lens cap to the front of your lens. Similarly, it won't interfere with screwing in regular screw-in filters to the filter threads of the lens.

Besides securing directly to the lens, the inlaid adapter can instead be screwed onto the front threads of regular screw-in filters. The screw-in filter can then be screwed onto your lens, and the inlaid adapter will be on the front of that filter. You can then magnetically attach KW Revolution and Wolverine filters onto the adapter. The benefit of this flexibility is that it allows you to mount the KW Revolution filters on top of regular screw-in filters that you may want at the bottom of your stack.

The inlaid adapter is not compatible with step rings.

There are a few ways to screw in the ultra-slim inlaid adapter. The main way is to first attach it magnetically to one of the included ND filters, and to then screw in both by hand. Then you can remove the filter or stack additional ones onto it. You can also attach the optional Kase magnetic lens hood.

Related Questions and Answers

Q: 1. does this pack have a trolley sleeve?

A: The CineBags CB25 Revolution Backpack does not list that it has a trolley sleeve.

Q: 2. Will this work on the Vortex Viper HD 20-60 x 85 spotting scope?

A: No,, i'm sorry but this is meant for a lens with a filter thread of 86mm.

Q: 3. Which Kase CPL will work with the K9 100mm Filter Holder for the Nikon Z 14-24mm lens?

A: Unfortunately, it is not possible to use the round Kase 90mm Magnetic Circular Polarizer Filter for Kase K9 100mm Filter Holder with the Kase K9 100mm Filter Holder Kit for Nikon Z 14-24mm f/2.8 S Lens. As an alternative, I would instead recommend purchasing the Kase 100 x 100mm Skyeye CPL Filter, B&H # KASECPL44 • MFR # K-100-CPL, for your usage needs.

Q: 4. Is there any way to fit a water bottle in this bag?

A: Cinebags offers the following water bottle holder for the CB25 backpack. The CB04 water bottle pouch would attach to the backpack belt. CineBags CB-04 Bottle Holder Pouch BH #CICB04

Q: 5. Has anyone had any issues with this bag being a carry-on item when traveling?

A: Carry on size is 22" x 14" x 9" for most Airlines and the CineBags CB25 Revolution Backpack CB25 specifications say - 25 x 13 x 11" It would be up to the Airline and how full the bag is. Cinebags says " it is large enough to carry an entire camera package but small enough to fit in most airlines overhead bins". CB25 Bag size" Height: 25 inches (63.5 cm) Width: 13 inches (33.02 cm) Depth: 11 inches (27.94 cm)

Q: 6. will this bag fit a ursa mini 12k?

A: Yes, the CineBags CB25 can hold the Blackmagic Design URSA Mini Pro 12K.

Q: 7. can the lens hood be Reattached in shooting position once this UV filter is attached?

A: Yes, the lens hood can be reattached once you install the Kase UV filter on the lens.

Q: 8. Does the Nikkor 400mm f/2.8 kit come with a lens cover? I see this question was answered for the 800mm, but reviews say no.

A: The Kase UV Filter Kit for Nikon NIKKOR Z 400mm f/2.8 TC VR S Lens does not include a lens cap.

Q: 9. 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: 10. Will this bag fit an assembled Sony FS7?

A: Yes, The Cinebags CB25 would fit the FS7. Other bag options you could consider that work the FS7 are B&H # PORIGFS7BKX and B&H # OR25