{"product_id":"ocular-con-escala-de-medicion-magus-o10s-10х-20-mm-d-23-2-mm","title":"MAGUS O10S 10x\/20 mm (D 23.2 mm) Eyepiece with Reticle","description":"\u003cp class=\"MsoNormalCxSpFirst\"\u003e\u003cstrong style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan lang=\"ES\"\u003eEyepiece with measuring scale MAGUS O10S 10x\/20mm (D 23.2mm)\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan lang=\"ES\"\u003eMagnification: 10x. Field of view: 20mm. Measuring scale with 0.1mm divisions\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003eThe eyepiece with a measuring scale is used to measure the size of observed samples and their structures in linear units: millimeters or microns. The measuring scale is located in the field diaphragm plane, with 0.1mm divisions. The eyepiece with a measuring scale is installed in place of a standard 10x eyepiece. A paired eyepiece without a measuring scale is installed in the second eyepiece tube.\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003eThe eyepiece is compatible with microscopes that have a 23.2mm eyepiece tube.\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003e\u003cstrong\u003e\u003cspan lang=\"ES\"\u003ePreparation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003eBefore taking measurements, the eyepiece's measuring scale must be calibrated for each objective to be used. A calibration slide is required for this: a stage micrometer with a scale. The minimum division is 0.01mm. The calibration slide should be placed on the stage, and the microscope should be focused on the measuring scale. The eyepiece should be rotated in the eyepiece tube until the stage and eyepiece scales are aligned in parallel.\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003e\u003cstrong\u003e\u003cspan lang=\"ES\"\u003eCalculation of the increment value of the integrated eyepiece scale for each objective\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003eIf using low-magnification objectives, you should calculate how many divisions of the integrated eyepiece scale fit into the stage micrometer scale.\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003e\u003cspan lang=\"ES\"\u003eIf using medium and high magnification objectives, you should calculate how many divisions of the stage scale fit into the eyepiece scale.\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003eThe calculation for each objective is performed according to the formula:\u003cbr\u003e\u003cspan lang=\"ES\"\u003eЕ\u003c\/span\u003e \u003cspan lang=\"ES\"\u003e=\u003c\/span\u003e \u003cspan lang=\"ES\"\u003eТL\/A, where\u003cbr\u003e\u003c\/span\u003eE – eyepiece division value\u003cbr\u003eТ – stage division value specified on the stage micrometer (0.01mm)\u003cbr\u003eL – number of divisions of the stage micrometer\u003cbr\u003eА – number of divisions of the eyepiece scale.\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003eThe resulting values from calculating the eyepiece scale division for each objective should be recorded.\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003e\u003cstrong\u003e\u003cspan lang=\"ES\"\u003eCalculation of the true linear size of an object\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003eWhen measuring an object, you must first count the number of eyepiece scale divisions the object spans. The result is multiplied by the previously calculated scale value for the selected objective. The resulting value will be the true linear value of the object.\u003cbr\u003e\u003cstrong\u003e\u003cspan lang=\"ES\"\u003e\u003cbr\u003eCompatibility:\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-indent: -18pt;\"\u003eMAGUS Bio 240B Biological Microscope\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"text-indent: -18pt;\"\u003eMAGUS Bio 240T Biological Microscope\u003cbr\u003e\u003c\/span\u003e\u003cspan lang=\"ES\" style=\"text-indent: -18pt;\"\u003eMAGUS Bio DH240 Digital Biological Microscope\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan lang=\"ES\"\u003eSpecifications\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003eLens material: optical glass\u003cbr\u003eMagnification, x: 10\u003cbr\u003eField of view, mm: 20\u003cbr\u003eDiopter adjustment: –\u003cbr\u003eScale division value, mm: 0.1\u003cbr\u003eEyepiece diameter, mm: 23.2\u003cbr\u003eEye relief, mm: 10\u003c\/p\u003e\u003cp class=\"MsoNormalCxSpMiddle\"\u003e\u003cstrong\u003e\u003cspan lang=\"ES\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"MAGUS","offers":[{"title":"Default Title","offer_id":52888796791127,"sku":"85060","price":57.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/85060_magus-o10s-10_D1_8520mm-eyepiece_00.jpg?v=1772207713","url":"https:\/\/astrotelescopios.com\/en-efta\/products\/ocular-con-escala-de-medicion-magus-o10s-10%d1%85-20-mm-d-23-2-mm","provider":"Astro Telescopios","version":"1.0","type":"link"}