Fotasy SRU Metal Step Up Ring Set 49-52mm 52-55mm 55-58mm 58-62mm 62-67mm 67-72mm 72-77mm 77-82mm with Premier Cloth (Black)
Fotasy Step up ring set allows bigger size filter to fit on lens with smaller filter thread size. Step down ring allows smaller size filter to fit on lens with bigger filter thread size. Spacing ring added space between filter and lens.