{"product_id":"ph0520f750","title":"Concave Glass Mirror, 50mm Diameter, 750mm Focal Length","description":"\u003cp\u003eVery long-focal 50mm concave glass mirror at 750mm focal length and ~1.5mm thickness, near-flat curvature illustrating how shallow concavity tightens collimation in reflector telescopes.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":4754331041820,"sku":"PH0520F750","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/cpqz4cbqwuw8kr87a6qu.jpg?v=1776556809","url":"https:\/\/www.thelabstockroom.com\/products\/ph0520f750","provider":"The Lab Stockroom","version":"1.0","type":"link"}