YZ24B RECHARGEABLE STREAK RETINOSCOPE
The rechargeable streak retinoscope is a common diagnostic instrument widely used by ophthalmologists, optometrists, and physicians to assess a patient's refractive error and eye condition. It is a versatile device utilized in various clinical settings, including hospitals, clinics, and private practices.
The primary purpose of the streak retinoscope is to determine a patient's refractive error and visual acuity. The device functions by projecting a narrow beam of light into the patient's eye and observing the reflection of the light from the retina. This reflection is then used to determine the refractive power of the patient's eye, aiding in the diagnosis and management of various eye conditions such as myopia, hyperopia, astigmatism, and presbyopia.
The high-quality light path ensures excellent optical performance, with the filament supporting 360-degree rotation and allowing for upward and downward movement.
The light can be converged, radiated, and paralleled.
This portable device can accurately and quickly measure the astigmatism axis.
The rechargeable streak retinoscope is a valuable tool for ophthalmologists, making testing efficient and easy to carry out.
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Specifications:
|
Working Distance |
0.67mm |
|
Streak |
3mm to 20mm |
|
Illumination Source |
3.5V/2.8W Halogen Bulb |
|
Streak Rotation |
360 º |
|
Input voltage |
AC220V/50HZ AC110V/60HZ |
|
Accessory |
Battery charger |
