18pcs 37-49-52-55-58-62-67-72-77-82mm Metal Camera Lens Filter Ring Adapter Kit(9 Pieces Step Up Ring Setand+9 Pieces Step Down Ring Set) for Canon Nikon Sony Olympus DSLR Camera Black

Package List: 1 x 37mm-49mm Step-up ring 1 x 49mm-52mm Step-up ring 1 x 52mm-55mm Step-up ring 1 x 55mm-58mm Step-up ring 1 x 58MM-62mm Step-up ring 1 x 62mm-67mm Step-up ring 1 x 67mm-72mm Step-up ring 1 x 72mm-77mm Step-up ring 1 x 77mm-82mm Step-up ring 1 x 49mm-37mm Step-down ring 1 x 52mm-49mm Step-down ring 1 x 55mm-52mm Step-down ring 1 x 58mm-55mm Step-down ring 1 x 62mm-58mm Step-down ring 1 x 67mm-62mm Step-down ring 1 x 72mm-67mm Step-down ring 1 x 77mm-72mm Step-down ring 1 x 82mm-77mm Step-down ring • 📷Step-up ring adapters helps the lens to fit with a larger thread size of the filter or other accessories;Step-up ring adapters including: 37-49, 49-52, 52-55, 55-58, 58-62, 62-67,67-72, 72-77, 77-82mm • 📷Step-down ring adapters helps the lens to fit with a smaller thread size of the filter or other accessories; Step-down ring adapters including: 49-37, 52-49, 55-52, 58-55, 62-58, 67-62, 72-67, 77-72, 82-77mm • 📷Widely-used in converting the thread size of your lens to the thread size of many other accessories, such as filters, lens hoods, lens converters or flashes for better shooting effect; Compatible with Canon, Nikon, Tamron Camera and so on • 📷The first number points to the lens thread size and the second number is the filter size; Step up rings provide a way to fit a larger diameter filter or accessory onto a smaller lens. • 📷Step down rings work in the exact same way but instead provide a way to attach smaller accessories and filters to larger lenses; Can be screwed onto the front of the lens easily with great tightness; Very simple to set up