INS-11091 | Retinoscope / Ophthalmoscope Complete Kit
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SKU: INS-11091
INS-11091 | Retinoscope / Ophthalmoscope Complete Kit
INS-11091 Retinoscope/Ophthalmoscope Complete Kit
The INS-11091 Opti+ Retinoscope/Ophthalmoscope Complete Kit is a professional diagnostic kit designed for eye care examinations, combining a 3.5V streak retinoscope, a Pro 3.5V ophthalmoscope, 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.
Designed 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.
Outstanding Features
Complete Diagnostic Kit
The INS-11091 includes a retinoscope, ophthalmoscope, rechargeable handle, and charger, providing a complete handheld diagnostic solution for eye care professionals.
3.5V Streak Retinoscope
The included 3.5V streak retinoscope is designed for objective refraction evaluation. It features a streak image with adjustable optical performance, helping practitioners assess refractive errors efficiently during examinations.
Pro 3.5V Ophthalmoscope
The included Pro 3.5V ophthalmoscope 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.
Multiple Diopter Options
The ophthalmoscope offers a wide diopter range including 0D, ±1D to ±10D, +12D, ±15D, ±20D, -25D, and +40D. This allows the practitioner to adjust focus according to patient and examination needs.
Multiple Apertures and Filters
The ophthalmoscope includes large, small, micro, slit, cobalt blue, and fixation apertures. It also includes red-free and polarizing filters, supporting different diagnostic procedures and examination preferences.
Rechargeable Li-Ion Handle
The 3.5V handle includes a rechargeable Li-ion battery with approximately 3 hours of charge time and 3 hours of discharge time, helping support daily clinical use without relying on disposable batteries.
Handle Charger Included
The kit includes a dedicated 3.5V handle charger with a charging port, power adapter support, and a maximum charge time of approximately 3.5 hours.
Halogen or LED Illumination
The retinoscope and ophthalmoscope are available with halogen or LED illumination, giving eye care professionals flexibility according to their clinical preference.
✅ The 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.
Technical Data
| PRODUCT INFORMATION | |
| Product Name | INS-11091 Opti+ Retinoscope/Ophthalmoscope Complete Kit |
| Product Type | Retinoscope and Ophthalmoscope Diagnostic Kit |
| Kit Includes | 3.5V streak retinoscope, Pro 3.5V ophthalmoscope, 3.5V Li-ion battery handle, and 3.5V handle charger |
| Illumination Options | Halogen or LED |
| Recommended Use | Optometry clinics, ophthalmology practices, hospitals, optical stores, and vision care professionals |
| 3.5V STREAK RETINOSCOPE | |
| Rotation | 190° |
| Real Image Adjustment Distance | 450 mm |
| Virtual Image Adjustment Distance | 450 mm |
| Length of Streak Image | 30 mm |
| Width of Streak Image | 1.5 mm |
| Deviation from Linearity at Focus | 2 mm |
| Rotation Decentring of Streak Image Center | 10 mm |
| Bulb | 3.5 V / 2.7 W |
| Operation Mode | Intermittent use; on-time should not exceed 2 minutes with off-time not less than 5 minutes |
| PRO 3.5V OPHTHALMOSCOPE | |
| Diopter Range | 0D, ±1D, ±2D, ±3D, ±4D, ±5D, ±6D, ±7D, ±8D, ±9D, ±10D, +12D, ±15D, ±20D, -25D, +40D |
| Apertures | Large aperture, small aperture, micro aperture, slit aperture, cobalt blue aperture, fixation aperture |
| Filters | Red-free filter and polarizing filter |
| Bulb | 3.5 V / 2.7 W |
| Operation Mode | Intermittent use; on-time should not exceed 2 minutes with off-time not less than 5 minutes |
| 3.5V LI-ION BATTERY HANDLE | |
| Battery Type | Li-ion battery handle |
| Charge Time | 3 hours |
| Discharge Time | 3 hours |
| Operation Mode | Intermittent use; on-time should not exceed 2 minutes with off-time not less than 5 minutes |
| Electrical Safety | Complies with EN60601-1 and EN60601-1-2 |
| Protection | Internal electrical power source |
| 3.5V HANDLE CHARGER | |
| Input Voltage | 5 VDC |
| Input Power | 2A |
| Li-ion Battery Specification | 3.7 V |
| Charging Port | 1 |
| Maximum Charge Time | 3.5 hours |
| Power Adapter Input | 100 VAC – 240 VAC, 50 Hz / 60 Hz, 14 VA |
| Power Adapter Output | 9 VDC – 12 VDC, 800 mA – 1250 mA |
| Electrical Safety | Complies with EN60601-1 and EN60601-1-2 |
| Protection | Class II |
| ENVIRONMENT REQUIREMENTS | |
| Operation Temperature | +10°C to +35°C |
| Operation Relative Humidity | 30% – 75% |
| Operation Atmospheric Pressure | 700 hPa – 1060 hPa |
| Storage Temperature | -40°C to +55°C |
| Storage Relative Humidity | 10% – 90% |
| Storage Atmospheric Pressure | 500 hPa – 1060 hPa |
| PHYSICAL DATA | |
| Dimensions | 9 1/2 × 5 1/2 × 2 in |
| Weight | 1.80 lb |
Ideal For
- Optometry clinics needing a complete handheld diagnostic kit
- Ophthalmology practices performing retinal and refractive examinations
- Hospitals looking for reliable portable diagnostic instruments
- Optical stores that offer preliminary eye examination services
- Vision centers requiring retinoscopy and ophthalmoscopy tools
- Eye care professionals seeking a rechargeable retinoscope and ophthalmoscope kit with charger included
