Kit adattatore filtro obiettivo fotocamera 18 pezzi 9 pezzi anello step up e 9 pezzi step down set
9pcs Step Up Ring Set 9pcs Step Down Ring Set The ring adapter easily screws onto the front of any lens, and converts the thread size of your lens to the thread size of any other accessory (such as filters, hoods, flashes and lens converters).