{"product_id":"research-microscope-cresta-zs-50-40x-1000x","title":"RESEARCH MICROSCOPE MODEL CRESTA ZS 50","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eCRESTA ZS-50 Research Microscope\u003c\/strong\u003e is a versatile laboratory microscope designed for educational and routine research applications. It features Plan Achromatic anti-fungal-treated objectives, a 45° inclined 360° rotatable viewing head, precision coaxial focusing, a ball-bearing mechanical X-Y stage, NA 1.25 Abbe condenser and adjustable LED illumination with battery-backup facility.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eCRESTA ZS-50\u003c\/strong\u003e is part of the Cresta series of research microscopes and is designed for educational laboratories, routine research and applications requiring controlled specimen observation and documentation.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIts \u003cstrong\u003esingle-mould rigid structure\u003c\/strong\u003e incorporates a window in the arm for convenient carriage. The viewing head is available in \u003cstrong\u003emonocular, binocular and trinocular configurations\u003c\/strong\u003e and features a sliding-type \u003cstrong\u003e45° inclined head with 360° rotation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe microscope uses a \u003cstrong\u003equadruple ball-bearing nosepiece with positive click stops\u003c\/strong\u003e for controlled objective positioning. Coaxial coarse and fine focusing provides precise focus adjustment, with the fine-focus mechanism graduated to \u003cstrong\u003e1 division = 0.002 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA ball-bearing-driven mechanical stage enables controlled \u003cstrong\u003eX-Y movement of slides\u003c\/strong\u003e, while the movable \u003cstrong\u003eAbbe condenser with NA 1.25\u003c\/strong\u003e, iris diaphragm and swing-out filter holder provides illumination control.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe optical combination consists of \u003cstrong\u003eWF 10X\/18 mm eyepieces\u003c\/strong\u003e and \u003cstrong\u003e4X, 10X, 40X S\/L and 100X S\/L Plan Achromatic anti-fungal-treated objectives\u003c\/strong\u003e, providing \u003cstrong\u003e40X–1000X total magnification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBuilt-in LED illumination with intensity control and a \u003cstrong\u003ebattery-backup facility\u003c\/strong\u003e provides flexibility for laboratory use and extended observation sessions.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e40X–1000X total magnification\u003c\/li\u003e\n\u003cli\u003ePlan Achromatic objectives\u003c\/li\u003e\n\u003cli\u003eAnti-fungal-treated optical system\u003c\/li\u003e\n\u003cli\u003eWF 10X\/18 mm eyepiece\u003c\/li\u003e\n\u003cli\u003eMonocular, binocular and trinocular configurations\u003c\/li\u003e\n\u003cli\u003e45° inclined, 360° rotatable viewing head\u003c\/li\u003e\n\u003cli\u003eSingle-mould rigid structure\u003c\/li\u003e\n\u003cli\u003eCarrying window in the arm\u003c\/li\u003e\n\u003cli\u003eQuadruple ball-bearing nosepiece\u003c\/li\u003e\n\u003cli\u003ePositive click stops\u003c\/li\u003e\n\u003cli\u003eCoaxial coarse and fine focusing\u003c\/li\u003e\n\u003cli\u003e0.002 mm fine-focus graduation\u003c\/li\u003e\n\u003cli\u003eBall-bearing-driven mechanical X-Y stage\u003c\/li\u003e\n\u003cli\u003eMovable Abbe condenser, NA 1.25\u003c\/li\u003e\n\u003cli\u003eIris diaphragm and swing-out filter holder\u003c\/li\u003e\n\u003cli\u003eBuilt-in LED illumination\u003c\/li\u003e\n\u003cli\u003eLED intensity control\u003c\/li\u003e\n\u003cli\u003eBattery-backup facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e4. Technical Specifications\u003c\/h1\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCRESTA ZS-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eResearch Microscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Head\u003c\/td\u003e\n\u003ctd\u003eMonocular, Binocular or Trinocular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Tube\u003c\/td\u003e\n\u003ctd\u003eAs per requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Type\u003c\/td\u003e\n\u003ctd\u003eSliding type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Inclination\u003c\/td\u003e\n\u003ctd\u003e45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Rotation\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Structure\u003c\/td\u003e\n\u003ctd\u003eSingle-mould rigid structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArm\u003c\/td\u003e\n\u003ctd\u003eWindow provided for easy carriage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNosepiece\u003c\/td\u003e\n\u003ctd\u003eQuadruple ball-bearing nosepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNosepiece Positioning\u003c\/td\u003e\n\u003ctd\u003ePositive click stops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocusing\u003c\/td\u003e\n\u003ctd\u003eCoaxial coarse \u0026amp; fine focusing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFine Focus Graduation\u003c\/td\u003e\n\u003ctd\u003e1 division = 0.002 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage\u003c\/td\u003e\n\u003ctd\u003eBall-bearing-driven mechanical stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStage Movement\u003c\/td\u003e\n\u003ctd\u003eX-Y movement of slide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser\u003c\/td\u003e\n\u003ctd\u003eMovable Abbe condenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser NA\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eIris diaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Holder\u003c\/td\u003e\n\u003ctd\u003eSwing-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eWF 10X\/18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjectives\u003c\/td\u003e\n\u003ctd\u003e4X, 10X, 40X S\/L, 100X S\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Type\u003c\/td\u003e\n\u003ctd\u003ePlan Achromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Treatment\u003c\/td\u003e\n\u003ctd\u003eAnti-fungal treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Magnification\u003c\/td\u003e\n\u003ctd\u003e40X–1000X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination\u003c\/td\u003e\n\u003ctd\u003eBuilt-in LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination Control\u003c\/td\u003e\n\u003ctd\u003eIntensity control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Backup\u003c\/td\u003e\n\u003ctd\u003eFacility provided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eStipple grey, chemical-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDust Cover\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstruction Manual\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacking\u003c\/td\u003e\n\u003ctd\u003eStyrofoam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003eWooden carrying case; 20X, 45X S\/L and 60X objectives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1 dir=\"auto\"\u003e5. Applications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRoutine research microscopy\u003c\/li\u003e\n\u003cli\u003eEducational research\u003c\/li\u003e\n\u003cli\u003eUniversity laboratories\u003c\/li\u003e\n\u003cli\u003eMedical college laboratories\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research\u003c\/li\u003e\n\u003cli\u003eClinical research\u003c\/li\u003e\n\u003cli\u003eQuality-control laboratories\u003c\/li\u003e\n\u003cli\u003eHistology research\u003c\/li\u003e\n\u003cli\u003eBiological research\u003c\/li\u003e\n\u003cli\u003eCell biology studies\u003c\/li\u003e\n\u003cli\u003ePhotomicrography applications\u003c\/li\u003e\n\u003cli\u003eResearch specimen examination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e6. Suitable For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eUniversities and colleges\u003c\/li\u003e\n\u003cli\u003eResearch institutions\u003c\/li\u003e\n\u003cli\u003ePharmaceutical laboratories\u003c\/li\u003e\n\u003cli\u003eBiotechnology laboratories\u003c\/li\u003e\n\u003cli\u003eClinical research laboratories\u003c\/li\u003e\n\u003cli\u003eQuality-control laboratories\u003c\/li\u003e\n\u003cli\u003eMedical research facilities\u003c\/li\u003e\n\u003cli\u003eAcademic teaching laboratories\u003c\/li\u003e\n\u003cli\u003eRoutine research laboratories\u003c\/li\u003e\n\u003cli\u003eLaboratories requiring photomicrographic documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e7. Product Benefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan Achromatic optics:\u003c\/strong\u003e Designed for flatter-field observation across the specimen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40X–1000X magnification:\u003c\/strong\u003e Supports both lower-power scanning and high-magnification observation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision fine focusing:\u003c\/strong\u003e 0.002 mm graduation enables controlled focusing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical X-Y stage:\u003c\/strong\u003e Allows systematic specimen positioning and scanning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible viewing configuration:\u003c\/strong\u003e Available in monocular, binocular and trinocular versions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic viewing:\u003c\/strong\u003e 45° inclination and 360° rotation provide flexible observation positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled illumination:\u003c\/strong\u003e LED intensity adjustment allows illumination to be adapted to specimens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA 1.25 condenser:\u003c\/strong\u003e Provides controlled transmitted-light illumination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery-backup facility:\u003c\/strong\u003e Adds operational flexibility where backup illumination is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid construction:\u003c\/strong\u003e Single-mould structure supports stable laboratory operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-fungal optics:\u003c\/strong\u003e Optical components are specified with anti-fungal treatment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Micron","offers":[{"title":"Default Title","offer_id":54215992049961,"sku":"CRESTA ZS 50","price":34399.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/1740\/6249\/files\/ChatGPTImageSep22_2026_03_33_18PM_2.png?v=1790071420","url":"https:\/\/www.labmart.in\/products\/research-microscope-cresta-zs-50-40x-1000x","provider":"Labmart.in","version":"1.0","type":"link"}