{"product_id":"microscope-eyepiece-reticules-graticules-g57-pharmaceutical-psa-pattern-ima-reticle","title":"Microscope Eyepiece Reticules (Graticules) G57 Pharmaceutical PSA Pattern, IMA Reticle","description":"\u003ch1\u003eMicroscope Eyepiece Reticules (Graticules) \u003c\/h1\u003e\n\u003ch1 class=\"text-secondary\"\u003eG57 Pharmaceutical PSA Pattern, IMA Reticle\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEyepiece Reticle for analysis in pharmaceutical applications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOften referred to as the Pharmaceutical PSA pattern, European Pharmacopeia pattern or IMA Reticle (USP 788). \u003c\/p\u003e\n\u003cp\u003eNormally used on a microscope with 10x objective lens so that the main circle (10mm diameter) equates to 1mm at the stage. 10um and 25um dots and circles give quick reference to these sizes. A 10mm scale in 0.1mm divisions relates to 1mm in 0.01mm at the specimen stage when used with a 10x objective lens. If other objective magnifications are used, request a quote for a special calibration factor. We recommend that the PS8 Micrometer Scale with UKAS certificate of calibration is also purchased to calibrate the G57 reticle and provide measurement traceability for ISO. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eLine Thickness\u003c\/span\u003e\u003cbr\u003e0.010mm +\/-0.003mm\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eGlass Type and Thickness\u003c\/span\u003e\u003cbr\u003eSoda Lime 1.5mm thick\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eOverall Tolerance\u003c\/span\u003e\u003cbr\u003e+\/-0.005mm\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eDiameter Tolerance\u003c\/span\u003e\u003cbr\u003e+0\/-0.1mm\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eDivisional Marker Lengths\u003c\/span\u003e\u003cbr\u003e1.8mm, 1.25mm, 0.75mm\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eOrientation\u003c\/span\u003e\u003cbr\u003eCorrect reading through glass\u003c\/p\u003e","brand":"Auckland Scientific","offers":[{"title":"19mm","offer_id":58335706022213,"sku":"01A19076","price":167.7,"currency_code":"GBP","in_stock":true},{"title":"20.4mm","offer_id":58335706054981,"sku":"01A20.4076","price":167.7,"currency_code":"GBP","in_stock":true},{"title":"21mm","offer_id":58335706087749,"sku":"01A21076","price":167.7,"currency_code":"GBP","in_stock":true},{"title":"23mm","offer_id":58335706120517,"sku":"01A23076","price":167.7,"currency_code":"GBP","in_stock":true},{"title":"24mm","offer_id":58335706153285,"sku":"01A24076","price":198.0,"currency_code":"GBP","in_stock":true},{"title":"24.5mm","offer_id":58335706186053,"sku":"01A24.5076","price":198.0,"currency_code":"GBP","in_stock":true},{"title":"25mm","offer_id":58335706218821,"sku":"01A25076","price":198.0,"currency_code":"GBP","in_stock":true},{"title":"26mm","offer_id":58335706251589,"sku":"01A2609076","price":198.0,"currency_code":"GBP","in_stock":true},{"title":"27mm","offer_id":58335706284357,"sku":"01A27076","price":198.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/1930\/6309\/files\/g57.jpg?v=1782114081","url":"https:\/\/auckland-scientific.co.uk\/products\/microscope-eyepiece-reticules-graticules-g57-pharmaceutical-psa-pattern-ima-reticle","provider":"Auckland Scientific Ltd","version":"1.0","type":"link"}