Description In The Box Specs Related Products Notes Product Highlights: • Provides the ability to mount a variety of 186mm filters and more! • Doubles as a hood to help protect your lens from damage, scratches, fingerprints and the elements • Lightweight, aluminum-alloy construction with a corrosion-resistant, black anodized finish for durability • Attaches to the lens securely as if it was a part of the lens itself, ultra wide construction to eliminate vignetting • Limited 2-Year Manufacturer Warranty WonderPana Overview Challenging shooting scenarios often call for adding a lens filter to save the shot. However when you're shooting with an Wide Angle or Ultra Wide Angle lens, the bulbous front lens element and lack of threads make it impossible to add filters - until WonderPana. The WonderPana is a complete filter system designed expressly for filtering UWA and WA lenses without vignetting. With a selection of different custom lens mounts, plus over 15 different filters, there is a perfect creative combination for any photographer or videographer. We offer 186mm round circular polarizer filters, neutral density ND4-1000, and a selection of 8" soft and hard edged rotating square gradient filters. Select a Core Option Below to Learn More: WonderPana XL 186 Core WonderPana XL FreeArc Core WonderPana XL 186 Core Option • Great option for attaching a single round filter to your ultra wide angle lens! The WonderPana XL 186 Core Filter Holder is a dedicated holder for attaching 186mm threaded filters and caps to this ultra wide-angle lens that lacks front threads. The holder is also compatible with the optional WonderPana XL 8" Holder Bracket for attaching 8"-wide rectangular filters. The 186 Core Filter Holder has a rigid all-metal construction and attaches directly to the lens barrel for a secure fit that does not affect lens performance. Additionally, the holder extends beyond the lens's integrated hood to provide additional protection against bumps and impacts. Included with the holder is a 186mm lens cap and soft pouches for storage. Back to Highlights WonderPana XL FreeArc Core Option •  If you want to mix round and graduated filters and rotate them to set the horizon line wherever you want, this is for you! Comprising the dedicated filter holder and a bracket for attaching 8"-wide rectangular filters, this WonderPana XL FreeArc Core Filter Holder and 8" Bracket from Fotodiox enables attaching 186mm threaded filters and caps to the lens, which itself lacks filter threads, and the included bracket can be added for working with 8"-wide square and rectangular filters. Once assembled, the entire system rotates a full 360° for flexible placement of the filter in use. The Fotodiox WonderPana XL 8" Holder Bracket is a two-piece assembly designed to be used in combination with a Fotodiox WonderPana XL FreeArc Core Unit. When attached it then allows for the convenient use of two 2.5 to 4.0mm-thick filters measuring 8in wide, or one 8in wide filter along with one 186mm round filter behind it. The WonderPana 8" Holder Bracket features a lightweight, aluminum-alloy construction that has a corrosion-resistant, black anodized finish for durability. A rigid pouch is included for storage and transport. Back to Highlights WonderPana XL Core Includes*: WonderPana XL 186 Core WonderPana XL FreeArc Core • WonderPana XL 186 Core Unit • WonderPana XL Core Pouch • WonderPana XL 186mm Cap • WonderPana XL FreeArc Core Unit • WonderPana XL Core Pouch • WonderPana XL 8" Holder Bracket • WonderPana XL 186mm Cap * Add-on filter kits will add to the above list  XL 186 Core XL FreeArc Core Product Dimensions 19 x 19 x 5.5cm 9.4oz 19 x 22.5 x 5.5cm 14.8oz Shipping Dimensions 9.25 x 9.5 x 3.25in 19oz 8 x 8 x 8in 29oz Manufacturer Fotodiox Inc. Warranty Limited 24-Months WonderPana XL Replacement Lens Cap for the WonderPana 186 Systems View Item WonderPana XL Upgrade Bracket - 8" Wide Holder Bracket *Only* (for Upgrading the WonderPana 186 System to the WonderPana 80 System) View Item Fotodiox Pro 186mm Slim MC-UV Filter - Multi-Coated UV Filter for WonderPana XL System View Item Fotodiox Pro 186mm Slim MC-CPL Filter - Multi-Coated Circular Polarizer Filter for WonderPana XL System View Item Fotodiox Pro 186mm Slim ND 1000 Filter - Neutral Density 1000 (10-Stop) Filter for WonderPana XL System View Item WonderPana 200mm x 260mm Graduated Neutral Density 0.9 (Grad-ND8, 3-Stop) Soft Edge Filter for WonderPana XL Filter Systems View Item • The WonderPana you see on this page is custom engineered to fit the Canon 11-24mm EF f/4L USM Wide-Angle Zoom Lens. It will not fit other lenses, so it is very important that you chose the correct Wonderpana Core system for your particular lens model. • On most core units, the lens will have to be removed from the camera in order to mount the filter holder. • All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.