Wuxi Biomedical Technology Co., Ltd.
Wuxi Biomedical Technology Co., Ltd. Quality, Professional, Innovational
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Hand-held Vision Screener Opthalmology Equipment Used For Examination of Diopter Pupil Distance 35mm-80mm
Product Overview
The vision screener is clinically applicable to infants and adults for visual screening and examination.
The examination for the diopter including hyperopia, myopia, astigmatism, strabismus, amblyopia, and other ocular diseases.
Feature
| 1 |  | Characteristics and advantages | 1. Binocular diopter measurement 2. Pupil diameter measurement 3. Auto operation distance in 1 meter |
| 2 | | Characteristics and advantages | 1. Quick screening within 1 second 2. Portable and light in weight 3. Changeable and rechargeable battery 4. Report output |
Product Technical Parameters
| 1 | Display screen | 3.97 InchTouch screen |
| 2 | Operating mode | Binocular measurement |
| 3 | Refractive detection | Auto |
| 4 | Working distance | 1m |
| 5 | Pupil diameter | Range: 2.0mm~9.0mm |
| 6 | Pupil distance | Range: 35mm~80mm |
| 7 | Spherical | Range: -7.50D~+7.50D Accuracy: ±0.25D |
| 8 | Cylindrical | Range: 0.00D~3.00D Accuracy: ±0.50D |
| 9 | Detection time | ≤1S |
| 10 | Axis | Range: 1°~180° Accuracy: ±10° |
| 11 | Fixation target | Lights and sounds |
| 12 | Others | Applicable for different screening patterns in infants, children and adults |
| Optometry Index | Screening Refer |
| Binocular measurement | Myopia |
| Spherical DS | Hyperopia |
| Cylindrical DC | Astigmatism |
| Axial angle | Strabismus |
| Pupil size | Anisocoria |
| Pupil distance | Anisometropia |
| Fixation direction | Fixation asymmetry |
| Abnomal reflection recording | Abnormal light reflection |