{"product_id":"newtons-ring-apparatus","title":"Newton's Ring Apparatus","description":"To demonstrate interference of light. Consists of a pair of glass plates, optically polished, 60mm in diameter, one plane and the other plano-convex mounted together in a baked enamel finish metal frame. Pressure between the plates is adjustable by three nickel-plated brass screws. Instructions included.\u003cbr\u003eTo demonstrate interference of light. Consists of a pair of glass plates, optically polished, 60mm in diameter, one plane and the other plano-convex mounted together in a baked enamel finish metal frame. Pressure between the plates is adjustable by three nickel-plated brass screws. Instructions included.","brand":"Lab Connections","offers":[{"title":"Default Title","offer_id":50952129413345,"sku":"lni1791853218313","price":6.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/7782\/5761\/files\/newtons-ring-apparatus_1.jpg?v=1791853226","url":"https:\/\/www.getvirevon.com\/products\/newtons-ring-apparatus","provider":"My Store","version":"1.0","type":"link"}