{"product_id":"ocular-con-escala-de-medicion-magus-e10s-10х-20-mm-d-23-2-mm","title":"MAGUS E10S 10x\/20 mm (D 23.2 mm) Eyepiece with Reticle","description":"\u003cp\u003e\u003cstrong\u003eMAGUS E10S 10x\/20 mm measuring eyepiece (D 23.2 mm)\u003c\/strong\u003e\u003cbr\u003eMagnification: 10x. Field of view: 20 mm. Measuring scale with 0.1 mm divisions\u003cbr\u003e\u003cspan lang=\"EN-US\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial; mso-ansi-language: EN-US;\"\u003e\u003cbr\u003eThe E10S 10x eyepiece is equipped with a scale in the plane of the field diaphragm. It serves as a normal eyepiece with 10x magnification and can also measure the size of objects or their elements. The scale is marked in millimeters and microns. To take measurements, the eyepiece must first be calibrated for each objective that will be used. \u003c\/span\u003e\u003cspan lang=\"ES\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial;\"\u003eThe E10S eyepiece fits into a 23.2 mm tube.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan lang=\"ES\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial;\"\u003eCalibration\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan lang=\"EN-US\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial; mso-ansi-language: EN-US;\"\u003eTo perform calibration, you will need a calibration slide with a scale division of 0.01 mm. Place the slide on the stage and focus the microscope on its scale. Then, rotate the eyepiece in the tube until the divisions of the scales on the slide and the eyepiece are parallel to each other. \u003c\/span\u003e\u003cspan lang=\"ES\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial;\"\u003eNext, a calculation must be performed.\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\" style=\"margin-bottom: .0001pt;\"\u003e\u003cstrong\u003e\u003cspan lang=\"ES\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial;\"\u003eCalculation\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan lang=\"EN-US\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial; mso-ansi-language: EN-US;\"\u003eYou need to calculate how the divisions of the eyepiece and calibration slide (a stage micrometer) scales relate to each other: how many eyepiece scale divisions fit into the slide scale (for low magnification objectives) or how many slide divisions fit into the eyepiece scale (for medium or high magnification objectives). \u003c\/span\u003e\u003cspan lang=\"ES\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial;\"\u003eThen, use the following formula:\u003cbr\u003e\u003c\/span\u003eE=TL\/A, where:\u003cbr\u003eE = eyepiece scale division;\u003cbr\u003eT = stage micrometer scale division marked on the stage micrometer (0.01 mm);\u003cbr\u003eL = number of divisions on the stage micrometer;\u003cbr\u003eA = number of divisions on the eyepiece scale.\u003c\/p\u003e\u003cp class=\"MsoNormal\" style=\"margin-bottom: .0001pt;\"\u003eRecord the number obtained as a result of the calculations for each objective.\u003cbr\u003e\u003cbr\u003e\u003cspan lang=\"EN-US\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial; mso-ansi-language: EN-US;\"\u003eThe size of the samples is calculated as follows: first, determine how many divisions of the eyepiece scale it occupied. Then, multiply this number by the result obtained from the formula for each objective. \u003c\/span\u003e\u003cspan lang=\"ES\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial;\"\u003eThis number will reflect the linear value of the sample.\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\" style=\"margin-bottom: .0001pt;\"\u003e\u003cstrong\u003e\u003cspan lang=\"ES\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial;\"\u003eCompatibility:\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003eMAGUS Bio 230B Biological Microscope\u003cbr\u003eMAGUS Bio 230BL Biological Microscope\u003cbr\u003eMAGUS Bio 230T Biological Microscope\u003cbr\u003eMAGUS Bio 230TL Biological Microscope\u003cbr\u003eMAGUS Pol 850 Polarizing Microscope\u003cbr\u003e\u003cbr\u003e\u003cstrong style=\"mso-bidi-font-weight: normal;\"\u003e\u003cspan lang=\"ES\" style=\"mso-bidi-font-size: 10.0pt; line-height: 107%; mso-bidi-font-family: Arial;\"\u003eSpecifications\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003eOptical material: optical glass\u003cbr\u003eMagnification, x: 10\u003cbr\u003eField of view diameter, mm: 20\u003cbr\u003eDiopter adjustment: −\u003cbr\u003eScale divisions, mm: 0.1\u003cbr\u003eEyepiece diameter, mm: 23.2\u003cbr\u003eBody material: copper\u003cbr\u003eEye relief, mm: 10\u003c\/p\u003e\u003cp class=\"MsoNormal\" style=\"margin-left: 18.0pt;\"\u003e \u003c\/p\u003e","brand":"MAGUS","offers":[{"title":"Default Title","offer_id":52888790237527,"sku":"83459","price":99.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/83459_magus-e10s-eyepiece-with-scale_00.jpg?v=1772207639","url":"https:\/\/astrotelescopios.com\/en-eu\/products\/ocular-con-escala-de-medicion-magus-e10s-10%d1%85-20-mm-d-23-2-mm","provider":"Astro Telescopios","version":"1.0","type":"link"}