Remote Control Multi-function Near Vision Tester NVT100 with Ruler
- Stock: In Stock
- Model: NVT100
- Weight: 1.50kg
- SKU: NVT100
- UPC: NVT100
1919 samples sold
Product Views: 15429
$140.00
Ex Tax: $140.00
The refractive tests include:
Specifications:
- Measurement of visual acuity using Snallen letter and illiterate E-chart,and Times Roman reading types.
- Accurate determination of presbyopic additions and other near corrections.
- Near vision astigmatism tests.
- Amplitude of accommodation including monocular measurements under binocular conditions.
- Fixation disparity test for uncompensated heterophoria motor eye dominance.Accommodation-convergence relationship.
- Quantitative evaluation of foveal suppression in heterophoria patients.
- Near point of convergence.
- Targets for subjective cover tests for heterophoria and harmonious ARC.
The Binocular balance tests include:
A centimeter ruler for measuring working and testing distance is included. The chart can be illuminated individually by means of an infra red remote controller
NVT-100 Packing List | ||
S.N. | Name | Number |
1 | Main body | 1 |
2 | Oolarized filter | 1 |
3 | Remote controller | 1 |
4 | Manual | 1 |
5 | Qualification form | 1 |
Specifications:
- Test Distance: 36cm
- Distant Contral: 60cm
- Size: 220(H)×210(W)×42(D)mm
- Weight: 780g
- Power Supply: LR6 AA/1.5V×3
Eye Charts | |
Chart Type | 40 |