39-46 mm Metall Step Up Ring Objektiv Adapter 39 Außen auf 46 mm Innengewinde - UK LAGER
Female thread: 46mm. This step up adapter ring will change a 39mm female thread to a46mm female thread. Male thread: 39mm. 39-46MM STEP UP ADAPTER RING. 1 x 39-46mm Step up Adapter Ring. Skyblue Unit A3 Prow Park Treloggan Industrial Estate.