{"product_id":"promaster-step-up-ring-43mm-49mm","title":"ProMaster Step Up Ring - 43mm-49mm","description":"\u003cp\u003eThe ProMaster Step Up Ring - 43mm-49mm adapts a 43mm lens thread for use with 49mm filters. Precision machined for proper thread-size conversion, it is a compact way to pair a lens and filter with different thread diameters.\u003c\/p\u003e\u003ch3\u003eThread-size conversion\u003c\/h3\u003e\u003cp\u003eUse this step-up ring when a lens has a 43mm thread and the desired filter has a 49mm thread. It is designed as a complement to the ProMaster filter line.\u003c\/p\u003e","brand":"Promaster","offers":[{"title":"Default Title","offer_id":64467080511857,"sku":"5253","price":10.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/1017\/files\/promaster-step-up-ring-43mm-49mm-front-product-view.jpg?v=1787866086","url":"https:\/\/www.pictureline.com\/products\/promaster-step-up-ring-43mm-49mm","provider":"Pictureline","version":"1.0","type":"link"}