Manfrotto 026 Lite Tite Swivel & Umbrella Adapter to allow attachment of Umbrella to your lighting st&. Handy tilting adaptor to allow an umbrella to be used with a camera flash. The base of the Manfrotto 026 fits a standard 58 spigot or 14 or 38 screw with the supplied adaptor. At the other end there is a male 14 or 38 adaptor. Accepts umbrella shafts up to. 47 diameter 12mm.