AMOTOK 37mm Lens to 55mm Camera Lens Adapter37mm to 55mm Filter Step up Ring Adapter RingCompatible All 55mm Filter Accessory

1Adapter Using ultra precision CNC machine toolssophisticated materialhigh intensitygood operation stabilitythis Camera Lens Adapter is made of high quality aluminum alloydurablenon deformationalso with corrosion resistant and glossy 2AMOTOK The ring adapter easily screws onto the front of any 37mm lensand converts the thread size of your lens to the thread size of any other 55mm accessorysuch as filtershoodsflashes and lens convertersand other 55mm accessories 3Compatible withall 37mm camera lenses 55mm accessoriesUVCPLNDLens HoodThreaded LensYour lens thread size will be printed underneath your lens cap or written somewhere on the lens barrelThis number is always prefixed by aOdiameter symbolFor example37mm37mm lens threadThis number can be found on the back of your lens capMake sure you order the correct size otherwise it will not fit your lens 4The first number of an adapter ring is always the lens thread sizethe second number is the filter size of the accessoryIf the first number is biggerits a Stepdown ring What is a step up ringStep up ringsalso known as adaptor ringsallow you to use filters and accessories that are not the same size as your cameras lens Notice37mm lens Make sure your Camera lens size is 37mm and the filter size is 55mm so choose the 3755mm adapter ring but not 5537mm adapter ring.