Predict Postoperative Visual Acuity in Cataract Visometer
Features:
1. Adopting special optical system and beam of light, this equipment can predict exactly the improved degree of planning IOL's eye vision acuity and be through more easily..
2. For kings of visual acuity charts-E word, letter, number and pattern change convenient
3. Special operational visual target which has the function astigmatism observation
4. Compact structure, delicate style, convenient installation
5. It can be installed on the edge of slit microscope's bedplate, and it is convenient for operating all kinds of illness of patients when coordinate with slit microscope
Specifications |
Description |
1 |
Visual target: 4kinds (E-word, letter, number and pattern) |
2 |
Magnification: 3X |
3 |
Eye relief: 10MM |
4 |
Measurable scope of dioptor: -10D~+13D |
Astigmatism visual target:
It is used to estimate the astigmatism's condition of patients
Dots visual target:
It is used to estimate the vision of patients with test book