Sensei 40.5-52mm Step-Up Ring Anton Bauer SO-XLR Provides a secure connection for

Provides a secure connection for the LEE Filters SW150 Mark II Filter Holder

Built-In Waterproof Backing

Ever-North Rare Earth Magnet

Size 43-58 mm Thickness 3 mm Material Aluminum alloy Knurling None Packaging Info Package Weight 0

Sensei 40.5-52mm Step-Up Ring Anton Bauer SO-XLR Provides a secure connection forUse 52mm Filters on 40. 5mm Lens Corrosion Resistant Anodized Aluminum The Sensei 40. 5 52mm Step Up Ring permits the use of 52mm threaded filters on lenses with 40. 5mm filter threads. It features a lightweight, aluminum alloy construction that has a corrosion resistant, black anodized finish for durability. UPC: 847628537866 Size 40. 5 52 mm Thickness 3 mm Material Aluminum alloy Knurling None Packaging Info Package Weight 0. 05 lb Box Dimensions