{"product_id":"ins-11091-retinoscope-ophthalmoscope-complete-kit","title":"INS-11091 | Retinoscope\/Ophthalmoscope Complete Kit","description":"\u003cp\u003eThe \u003cstrong\u003eINS-11091 Opti+ Eco Complete Retinoscope and Ophthalmoscope Kit\u003c\/strong\u003e combines a 3.5 V streak retinoscope, coaxial direct ophthalmoscope, rechargeable lithium-ion handle, and tabletop charger in one convenient examination system. Designed for routine optometric and ophthalmic use, the kit supports objective refraction, astigmatism-axis evaluation, and direct examination of the ocular fundus.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e\u003cstrong\u003eOutstanding Features\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003ch4\u003e\u003cstrong\u003eComplete Diagnostic Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe INS-11091 includes the essential instruments required for \u003cstrong\u003eobjective refractive assessment and direct fundus examination\u003c\/strong\u003e in one compact rechargeable system.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eProfessional Streak Retinoscope\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe 3.5 V streak retinoscope assists practitioners in evaluating \u003cstrong\u003emyopia, hyperopia, refractive errors, and the power and axis of astigmatism\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAdjustable Streak Control\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe retinoscope provides at least \u003cstrong\u003e190° of streak rotation\u003c\/strong\u003e with adjustable real and virtual filament images for controlled refractive examinations.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCoaxial Direct Ophthalmoscope\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe coaxial ophthalmoscope supports direct examination of the \u003cstrong\u003eretina, optic disc, macula, retinal vessels, and other visible fundus structures\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWide Diopter Range\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA comprehensive lens selection from \u003cstrong\u003e+40 D to -25 D\u003c\/strong\u003e helps compensate for patient and examiner refractive differences and bring fundus structures into focus.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eSix Examination Apertures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ophthalmoscope includes \u003cstrong\u003elarge, small, micro, slit, cobalt-blue, and fixation apertures\u003c\/strong\u003e for different examination requirements.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eIntegrated Clinical Filters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA red-free filter enhances the visibility of retinal vessels, while the polarizing filter helps reduce unwanted reflections during examination.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHalogen or LED Illumination\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe retinoscope and ophthalmoscope are available with \u003cstrong\u003ehalogen or LED illumination\u003c\/strong\u003e, depending on the selected configuration.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eRechargeable Lithium-Ion Handle\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe 3.5 V rechargeable handle provides adjustable light intensity and at least three hours of operating time under the specified intermittent-use cycle.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAutomatic Tabletop Charger\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe included charger begins charging automatically when the handle is inserted and provides power, charging, and charge-completion indicators.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e✅ \u003cstrong\u003eThe Opti+ INS-11091 Eco Complete Kit combines streak retinoscopy, direct ophthalmoscopy, multiple examination apertures, rechargeable operation, and convenient tabletop charging in one practical clinical system.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cdiv class=\"richt-text-block-produkteigenschaften margin-top-xxs w-richtext\"\u003e\n\u003ch2 class=\"headline-akkordeon\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,sans-serif; font-size: 14px; margin-bottom: 20px;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr style=\"background-color: #e6e6e6; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003eKIT CONFIGURATION\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIncluded Instruments\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.5 V streak retinoscope and coaxial direct ophthalmoscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIncluded Power Components\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRechargeable lithium-ion handle, tabletop charger, and power adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIllumination Options\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHalogen or LED, depending on configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003eSTREAK RETINOSCOPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eClinical Application\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eObjective refractive assessment and astigmatism-axis evaluation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStreak Rotation\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e≥190°\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eReal Filament Image Adjustment\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUp to 450 mm from the instrument\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eVirtual Filament Image Adjustment\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUp to 450 mm from the instrument\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStreak Image Length\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e≥30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStreak Image Width\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e≤1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLinearity Deviation at Focus\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e≤2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRotation Decentration\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e≤10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHalogen Bulb\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.5 V, 2.7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003eCOAXIAL OPHTHALMOSCOPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eClinical Application\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDirect examination of the ocular fundus\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDiopter Lenses\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0, ±1, ±2, ±3, ±4, ±5, ±6, ±7, ±8, ±9, ±10, +12, ±15, ±20, -25, and +40 D\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eApertures\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLarge, small, micro, slit, cobalt blue, and fixation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFilters\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRed-free and polarizing\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHalogen Bulb\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.5 V, 2.7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003eHANDLE AND CHARGER\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRechargeable 3.7 V lithium-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHandle Charging Time\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUp to 3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperating Time\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAt least 3 hours under the specified intermittent-use cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLight Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAdjustable through the handle control ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCharger Input\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5 V DC, 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCharging Ports\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOne\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMaximum Charger Time\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePower Adapter Input\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAC 100-240 V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCharging Protection\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eShort-circuit, reverse-voltage, and over-voltage protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003eOPERATING AND SAFETY DATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperating Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIntermittent: maximum 2 minutes on, followed by at least 5 minutes off\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eElectrical Safety\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eEN 60601-1 and EN 60601-1-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCharger Protection Class\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eClass II\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e10°C to 35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperating Relative Humidity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e30% to 75%\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperating Atmospheric Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e700 to 1060 hPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003ePHYSICAL DATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e9.5 × 5.5 × 2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Opti+","offers":[{"title":"Default Title","offer_id":47022921548022,"sku":"INS-11091","price":786.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/5258\/3414\/files\/product_INS-11091-1.jpg?v=1721347854","url":"https:\/\/bkframes.com\/products\/ins-11091-retinoscope-ophthalmoscope-complete-kit","provider":"BK FRAMES, CORP.","version":"1.0","type":"link"}