It checks for the ability to distinguish light and dark (contrast). It can detect vision problems. Also useful to reveal in time regression or progression of the cataract disease.
Visual acuity tests
CONTRAST SENSITIVITY CARD – NEAR VISION 40 cm
OMR 8
The Special Discount per Total Price
| Starting Price | Discount % |
|---|---|
| 60 - 200 | 10% |
| 200 - 600 | 20% |
| 600 - 50000 | 30% |
