Feature●145mm x 1mm standard thread step-up ring on all lenses with 95mm filter thread. Can be extended for other lenses using additional step rings●Industrial grade aluminum with anodized flat matte black finish●Fits WonderPana Filters to Standard Lenses●Upgrade with the WonderPana 66 Bracket●24 Month Manufacturer WarrantyDescription
Fotodiox Inc. Wonderpana Freearc Step-Up Ring 95mm-145mm Anodized Black Metal Aluminum Step Up 95mm Lens Thread 145mm WonderPana 145mm Round Filter