{"product_id":"zeiss-auxiliary-microscope-d-30-to-adjust-the-phase-rings-and-darkfield-stop-in-the-condenser-microscope-camera-adapter-51653cc","title":"Zeiss Auxiliary microscope, d=30 to adjust the phase rings and darkfield stop in the condenser Microscope Camera Adapter","description":"\u003ch2\u003eZeiss Auxiliary Microscope d=30 444830 (Used)\u003c\/h2\u003e\n\u003cp\u003eThe Zeiss 444830 auxiliary microscope (phase telescope) fits a 30 mm eyepiece tube in place of an eyepiece. It is used to view the back focal plane of the objective so phase rings and darkfield stops in the condenser can be centered.\u003c\/p\u003e\n\u003ch2\u003eCondition\u003c\/h2\u003e\n\u003cp\u003eCondition: Refurbished\/Used (This product has been inspected and verified to meet manufacturer specifications)\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits 30 mm eyepiece tubes\u003c\/li\u003e\n\u003cli\u003eFocusable to view the objective back focal plane\u003c\/li\u003e\n\u003cli\u003eUsed to center condenser phase annuli and darkfield stops\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePhase contrast setup and alignment\u003c\/li\u003e\n\u003cli\u003eDarkfield condenser alignment\u003c\/li\u003e\n\u003cli\u003eMicroscope service and teaching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZeiss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e444830\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhase ring and darkfield stop centering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Zeiss","offers":[{"title":"Default Title","offer_id":68047889629438,"sku":"51653cc","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/7860\/5310\/files\/Zeiss_obj_51653cc_1_b4b4728c-ae67-4a09-977e-9b2d16f403bb.png?v=1794550660","url":"https:\/\/coastalmicroscopes.com\/products\/zeiss-auxiliary-microscope-d-30-to-adjust-the-phase-rings-and-darkfield-stop-in-the-condenser-microscope-camera-adapter-51653cc","provider":"Coastal Microscopes","version":"1.0","type":"link"}