{"product_id":"ins-11020-retinoscope-with-charger-base-yz24b","title":"INS-11020 | Retinoscope with charger base YZ24B","description":"\u003cp\u003eThe \u003cstrong\u003eINS-11020 YZ24B Streak Retinoscope with Charging Base\u003c\/strong\u003e is designed for objective assessment of refractive errors and determination of the axis and degree of astigmatism. Its adjustable streak, 360-degree axis rotation, variable illumination, rechargeable handle, and tabletop charging base provide a practical solution for routine optometric and ophthalmic examinations.\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\u003eObjective Refractive Assessment\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe YZ24B streak retinoscope helps practitioners objectively evaluate \u003cstrong\u003emyopia, hyperopia, refractive error, and astigmatism\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAstigmatism Axis Evaluation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe streak can be rotated through \u003cstrong\u003e360 degrees\u003c\/strong\u003e, allowing the examiner to align the illumination reflex and determine the axis of astigmatism.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAdjustable Streak Width\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA convenient sliding control allows the examiner to adjust the width and focus of the streak for different stages of the refractive examination.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eVariable Illumination\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe handle incorporates an adjustable brightness control, allowing the illumination intensity to be adapted to the patient and examination environment.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eBright Halogen Light Source\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA \u003cstrong\u003e3.5 V, 2.5 W halogen bulb\u003c\/strong\u003e provides bright and consistent illumination for clear observation of the retinal reflex.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eRechargeable Cordless Operation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe instrument uses a rechargeable lithium-ion battery, providing convenient cordless operation during examinations.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAutomatic Charging Base\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe included tabletop charging base automatically controls the charging process and provides indicator lights for power and charging status.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eDetachable Instrument Head\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe retinoscope head connects securely to the rechargeable handle and can be detached for convenient maintenance or bulb replacement.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e✅ \u003cstrong\u003eThe Opti+ INS-11020 YZ24B Streak Retinoscope combines adjustable streak control, 360-degree axis rotation, variable halogen illumination, and rechargeable operation for efficient objective refraction and astigmatism assessment.\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\"\u003eGENERAL FEATURES\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInstrument Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStreak retinoscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eYZ24B\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 determination\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRecommended Working Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0.67 m\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;\"\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStreak Adjustment\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAdjustable width, focus, and orientation\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBrightness Control\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eContinuously adjustable\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\"\u003eILLUMINATION AND POWER\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLight Source\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.5 V, 2.5 W halogen bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRetinoscope Power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.6 V rechargeable lithium-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBattery Specification\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCGR18650C\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCharging Base 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;\"\u003eInput Power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e10 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCharging Control\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAutomatic charging with power and charging indicators\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\"\u003ePACKAGE CONTENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIncluded Components\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRetinoscope head, rechargeable handle, lithium-ion battery, and tabletop charging base\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Opti+","offers":[{"title":"Default Title","offer_id":47022947500278,"sku":"INS-11020","price":257.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/5258\/3414\/files\/product_INS-11020-1.jpg?v=1721348138","url":"https:\/\/bkframes.com\/products\/ins-11020-retinoscope-with-charger-base-yz24b","provider":"BK FRAMES, CORP.","version":"1.0","type":"link"}