INS-11019 | Retinoscope/Ophtalmoscope set with charger base YZ24B
SKU: INS-11019
INS-11019 | Retinoscope/Ophtalmoscope set with charger base YZ24B
The INS-11019 Retinoscope and Ophthalmoscope Set with Charging Base combines two essential diagnostic instruments in one convenient rechargeable system. The YZ24B streak retinoscope supports objective refractive assessment and astigmatism-axis evaluation, while the ophthalmoscope provides direct visualization of the ocular fundus.
Outstanding Features
Complete Ophthalmic Examination Set
The INS-11019 combines a streak retinoscope, direct ophthalmoscope, rechargeable handles, and charging base in one organized system for routine eye examinations.
Objective Refractive Assessment
The YZ24B streak retinoscope is designed to assist practitioners in determining myopia, hyperopia, refractive error, and the power and axis of astigmatism.
Adjustable Streak Control
The retinoscope allows the examiner to rotate the streak through 360 degrees and adjust its width for accurate evaluation of different meridians.
Adjustable Illumination
A convenient brightness control allows the illumination intensity to be adjusted according to the examination requirements and ambient lighting conditions.
Direct Fundus Examination
The direct ophthalmoscope supports examination of the retina, optic disc, retinal blood vessels, and other visible fundus structures.
Wide Viewing-Lens Range
A comprehensive selection of viewing lenses from +20 D to -35 D helps the practitioner compensate for refractive differences and bring fundus structures into focus.
Halogen Illumination
Both instruments use bright halogen illumination to provide clear and consistent observation during refractive and fundus examinations.
Rechargeable Battery Operation
Rechargeable lithium-ion battery handles support cordless operation, while the included charging base provides convenient storage and automatic charging between examinations.
✅ The Opti+ INS-11019 combines objective streak retinoscopy, direct ophthalmoscopy, rechargeable operation, and a convenient charging base in one practical examination set for optometry and ophthalmology professionals.
Technical Specifications
| SET CONFIGURATION | |
| Included Instruments | Streak retinoscope and direct ophthalmoscope |
| Retinoscope Model | YZ24B |
| Charging System | Tabletop charging base |
| Operation | Rechargeable cordless operation |
| STREAK RETINOSCOPE | |
| Clinical Application | Objective refractive measurement and astigmatism-axis assessment |
| Streak Rotation | 360° |
| Streak Adjustment | Adjustable streak width and orientation |
| Recommended Working Distance | 0.67 m |
| Light Source | 3.5 V, 2.5 W halogen bulb |
| Handle Power | 3.6 V rechargeable lithium-ion battery |
| Input Power | 10 VA |
| DIRECT OPHTHALMOSCOPE | |
| Clinical Application | Direct examination of the ocular fundus |
| Viewing Lenses | 0, ±1, ±2, ±3, ±4, ±5, ±6, ±8, ±10, +12, ±15, ±20, -25, and -35 D |
| Light Source | 3.5 V, 2.8 W miniature halogen bulb |
| Handle Power | 3.7 V rechargeable lithium-ion battery |
| Operating Mode | Continuous |
| ELECTRICAL DATA | |
| Charging Base Input | AC 100-240 V, 50/60 Hz |
| Battery Type | Rechargeable lithium-ion |
| PHYSICAL DATA | |
| Dimensions | 11 × 8 × 4 in (27 × 20 × 10 cm) |
| Weight | 6 lb (3 kg) |
