{"product_id":"dry-oil-darkfield-condenser-set-for-490-series-compound-microscopes","title":"AmScope DK-SET-100 Dry\/Oil Immersion Darkfield Condenser for Compound Microscope with NA 0.7 to 0.9\/NA 1.25 to 1.36 and 100 Class","description":"\u003cp\u003eThe darkfield condenser allows you to render detail in specimens that would otherwise be transparent. Using principles of light-diffraction to suppress field-illumination, the condenser illuminates edges of cells, microorganisms, and other objects. This is particularly useful for live blood analysis.\u003c\/p\u003e\n\n\u003cp\u003eThe dry condenser works with objective lenses with numerical apertures below 0.9, including most lenses up to 40X. For higher magnifications, the oil condenser provides optimal brightness and contrast. By placing immersion oil between the oil condenser and the specimen slide, high numerical apertures can be achieved with maximum brightness. Objective lenses designed for darkfield, such as those with iris-control like our PA100X-IRIS, are recommended for high magnifications.\u003c\/p\u003e\n\n\u003cp\u003eThese condensers are designed to work with compound microscopes with a 37mm bottom-mount condenser holder. Compatible models include: B340, T340, B400, T400, B450, T450, B460, B490, T490, B590, T590, B600, T600, B680, T680, M220, M600\u003c\/p\u003e\n\n\u003cdiv style=\"max-width:600px; text-align:left;\"\u003e\n\u003ctable style=\"width:100%;\"\u003e\n\t\u003ctr\u003e\u003ctd colspan=\"2\" style=\"font-size:2em; text-align:left;\"\u003eCondenser Compatibility\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\u003ctr\u003e\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eCondenser Mount\u003c\/td\u003e\n        \u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eBottom mount\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eMounting Diameter\u003c\/td\u003e\n        \u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003e37mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eModel Compatibility\u003c\/td\u003e\n        \u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eB340, T340, B400, T400, B450, T450, B460, B490, T490, B590, T590, B600, T600, B680, T680, M220, M600\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"font-size:2em; text-align:left;\"\u003eCondenser Specifications (Dry)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eNumerical Aperture\u003c\/td\u003e\n        \u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003e0.7-0.9\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eImmersion Medium\u003c\/td\u003e\n        \u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003enone\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"font-size:2em; text-align:left;\"\u003eCondenser Specifications (Oil)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eNumerical Aperture\u003c\/td\u003e\n        \u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003e1.25-1.36\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n    \t\u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eImmersion Medium\u003c\/td\u003e\n        \u003ctd style=\"vertical-align:top; padding:.05em 0;\"\u003eoil\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"border-top:#808080 1px solid;\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":39798770598067,"sku":"DK-SET-100-3PL","price":280.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/4317\/4067\/files\/darkfield_condenser_set_dk-100-set.jpg?v=1691179645","url":"https:\/\/eu.amscope.com\/lb\/products\/dry-oil-darkfield-condenser-set-for-490-series-compound-microscopes","provider":"AmScope EU","version":"1.0","type":"link"}