Contact lenses enhances the vision of the the wearer by reducing spectacle aberrations and increasing the visual field, thus giving a natural vision
Soft contact lenses.
- Standard Contact lenses : These lenses are available as spherical lenses and toric lenses which can be used everyday for about 8 hours and should be replaced every year.
- Disposable contact lenses : These latest generation lenses are available as spherical and toric contact lenses which can be disposed as either quarterly, monthly, fortnightly, weekly or on a daily basis.
- Cosmetic contact lenses : As the name suggests, these lenses are worn to enhance cosmetic appearance by changing the eye color.
- Bifocal contact lenses : These lenses correct presbyopia by correcting both distance vision and near vision by a single pair of contact lenses.
Semi soft contact lenses : When a person is intolerent to soft contact lenses due to allergy or under correction of high astigmatism, he will be adviced to wear semi soft contact lenses.
These lenses are specially designed to match the patient's corneal contour thereby resulting in a shaper and clearer vision.
- Rose K lenses
- Scleral lenses
- Kerasoft lenses