{"product_id":"ins-11091-retinoscope-ophthalmoscope-complete-kit","title":"INS-11091 | Retinoscope \/ Ophthalmoscope Complete Kit","description":"\u003ch2\u003eINS-11091 Retinoscope\/Ophthalmoscope Complete Kit\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eINS-11091 Opti+ Retinoscope\/Ophthalmoscope Complete Kit\u003c\/strong\u003e is a professional diagnostic kit designed for eye care examinations, combining a \u003cstrong\u003e3.5V streak retinoscope\u003c\/strong\u003e, a \u003cstrong\u003ePro 3.5V ophthalmoscope\u003c\/strong\u003e, a rechargeable Li-ion handle, and a handle charger. This complete kit provides essential tools for optometry clinics, ophthalmology practices, hospitals, optical stores, and vision care professionals.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for practical clinical use, the INS-11091 supports reliable retinal examination, objective refraction assessment, and daily diagnostic workflow. With halogen or LED illumination options, multiple apertures, diopter selection, rechargeable battery operation, and a compact carrying format, this kit is ideal for professionals who need dependable handheld ophthalmic instruments.\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 a retinoscope, ophthalmoscope, rechargeable handle, and charger, providing a complete handheld diagnostic solution for eye care professionals.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003e3.5V Streak Retinoscope\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe included \u003cstrong\u003e3.5V streak retinoscope\u003c\/strong\u003e is designed for objective refraction evaluation. It features a streak image with adjustable optical performance, helping practitioners assess refractive errors efficiently during examinations.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003ePro 3.5V Ophthalmoscope\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe included \u003cstrong\u003ePro 3.5V ophthalmoscope\u003c\/strong\u003e supports direct retinal examination with multiple diopter settings, apertures, and filters. It is suitable for evaluating the fundus, optic disc, retina, and other internal ocular structures.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eMultiple Diopter Options\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ophthalmoscope offers a wide diopter range including \u003cstrong\u003e0D, ±1D to ±10D, +12D, ±15D, ±20D, -25D, and +40D\u003c\/strong\u003e. This allows the practitioner to adjust focus according to patient and examination needs.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eMultiple Apertures and Filters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ophthalmoscope includes large, small, micro, slit, cobalt blue, and fixation apertures. It also includes \u003cstrong\u003ered-free\u003c\/strong\u003e and \u003cstrong\u003epolarizing filters\u003c\/strong\u003e, supporting different diagnostic procedures and examination preferences.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eRechargeable Li-Ion Handle\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe 3.5V handle includes a rechargeable Li-ion battery with approximately \u003cstrong\u003e3 hours of charge time\u003c\/strong\u003e and \u003cstrong\u003e3 hours of discharge time\u003c\/strong\u003e, helping support daily clinical use without relying on disposable batteries.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHandle Charger Included\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe kit includes a dedicated 3.5V handle charger with a charging port, power adapter support, and a maximum charge time of approximately \u003cstrong\u003e3.5 hours\u003c\/strong\u003e.\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, giving eye care professionals flexibility according to their clinical preference.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e✅ \u003cstrong\u003eThe INS-11091 Opti+ Retinoscope\/Ophthalmoscope Complete Kit combines a 3.5V streak retinoscope, Pro 3.5V ophthalmoscope, rechargeable Li-ion handle, and charger—making it a practical and reliable diagnostic kit for modern eye care professionals.\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 Data\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\"\u003ePRODUCT INFORMATION\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eINS-11091 Opti+ Retinoscope\/Ophthalmoscope Complete Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRetinoscope and Ophthalmoscope Diagnostic Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eKit Includes\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.5V streak retinoscope, Pro 3.5V ophthalmoscope, 3.5V Li-ion battery handle, and 3.5V handle charger\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRecommended Use\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOptometry clinics, ophthalmology practices, hospitals, optical stores, and vision care professionals\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\"\u003e3.5V STREAK RETINOSCOPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRotation\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e190°\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eReal Image Adjustment Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e450 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eVirtual Image Adjustment Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e450 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLength of Streak Image\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWidth of Streak Image\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDeviation from Linearity at Focus\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRotation Decentring of Streak Image Center\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBulb\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\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIntermittent use; on-time should not exceed 2 minutes with off-time not less than 5 minutes\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\"\u003ePRO 3.5V OPHTHALMOSCOPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDiopter Range\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0D, ±1D, ±2D, ±3D, ±4D, ±5D, ±6D, ±7D, ±8D, ±9D, ±10D, +12D, ±15D, ±20D, -25D, +40D\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 aperture, small aperture, micro aperture, slit aperture, cobalt blue aperture, fixation aperture\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 filter and polarizing filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBulb\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\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIntermittent use; on-time should not exceed 2 minutes with off-time not less than 5 minutes\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\"\u003e3.5V LI-ION BATTERY HANDLE\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;\"\u003eLi-ion battery handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCharge Time\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDischarge Time\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIntermittent use; on-time should not exceed 2 minutes with off-time not less than 5 minutes\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;\"\u003eComplies with EN60601-1 and EN60601-1-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eProtection\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInternal electrical power source\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\"\u003e3.5V HANDLE CHARGER\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInput Power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLi-ion Battery Specification\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCharging Port\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMaximum Charge 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;\"\u003e100 VAC – 240 VAC, 50 Hz \/ 60 Hz, 14 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePower Adapter Output\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e9 VDC – 12 VDC, 800 mA – 1250 mA\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;\"\u003eComplies with EN60601-1 and EN60601-1-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eProtection\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eClass II\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\"\u003eENVIRONMENT REQUIREMENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperation Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e+10°C to +35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperation Relative Humidity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e30% – 75%\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperation Atmospheric Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e700 hPa – 1060 hPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e-40°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStorage Relative Humidity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e10% – 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStorage Atmospheric Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e500 hPa – 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 1\/2 × 5 1\/2 × 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\n\n\u003chr\u003e\n\n\u003ch3\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptometry clinics\u003c\/strong\u003e needing a complete handheld diagnostic kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOphthalmology practices\u003c\/strong\u003e performing retinal and refractive examinations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHospitals\u003c\/strong\u003e looking for reliable portable diagnostic instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical stores\u003c\/strong\u003e that offer preliminary eye examination services\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVision centers\u003c\/strong\u003e requiring retinoscopy and ophthalmoscopy tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye care professionals\u003c\/strong\u003e seeking a rechargeable retinoscope and ophthalmoscope kit with charger included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opti+","offers":[{"title":"Default Title","offer_id":43620836147415,"sku":"INS-11091","price":668.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2152\/3927\/products\/OPTIUSA_Retinoscope_Ophthalmoscope_Complete_Kit.jpg?v=1781533854","url":"https:\/\/optiusa.com\/products\/ins-11091-retinoscope-ophthalmoscope-complete-kit","provider":"OPTIUSA, LLC","version":"1.0","type":"link"}