{"product_id":"stereo-microscope-focus-block-with-76mm-collar-32mm-tube-mount-lamp-slot","title":"AmScope FR-A1 Stereo Microscope Focus Block with 76mm Collar 32mm Tube Mount Lamp Slot","description":"\u003cp data-mce-fragment=\"1\"\u003eThis is a focus rack for major brand stereo microscopes like Olympus, Nikon, Zeiss, Leica, etc. It comes with ball bearing and 3\" (76mm) diameter of annular ring that holds microscope head.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eFeatures \u0026amp; Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBrand new focus rack with ball bearing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFocus gear with coarse focus and tension adjustment\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDiameter of annular ring holding microscope head: 3\" (76mm)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDiameter of opening for stand post (arbor): 1-1\/4\" (32mm)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDistance between central line of annular hole and that of microscope body: 5-1\/2\" (140mm)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFocusing distance in vertical direction: 2\" (50mm)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eShipping Weight: 4 lbs\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eManufactured under ISO 9001 Quality Control Standard\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":47432269660491,"sku":"FR-A1-3PL","price":86.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/4317\/4067\/files\/microscope_focusing_rack_fr-a1.jpg?v=1708625779","url":"https:\/\/eu.amscope.com\/da\/products\/stereo-microscope-focus-block-with-76mm-collar-32mm-tube-mount-lamp-slot","provider":"AmScope EU","version":"1.0","type":"link"}