49-62mm Metal Step Up Ring Lens Adapter from 49m to 62mm Thread - UK SELLER
Female thread: 62mm. This step up adapter ring will change a 49mm female thread to a62mm female thread. 49-62MM STEP UP ADAPTER RING. Male thread: 49mm. 1 x 49-62mm Step up Adapter Ring. Skyblue Unit A3 Prow Park Treloggan Industrial Estate.