Contact lenses and their types
Wearing eyeglasses regularly can be really tiring and the urge to get rid of them is huge. Lasik surgery does sound tempting but at the same time scary as well.
If someone wants to get rid of their glasses without the surgery, iconnect contact lenses are the best option for them. Contact lenses are worn in eyes just above the cornea and plays the same role an eyeglass plays. They correct your vision and that too without any discomfort.
Before choosing contact lenses you must know about their types. On the basis of the material contact lenses are of following types:-
- Soft lens: These are made up of gel like, water filled plastics known as hydrogels. They are very thin.
- Silicone hydrogel lens: These are made up of advanced and soft material that allows more oxygen to pass through. They are the most popular nowadays.
- Gas permeable lens: These are rigid contact lenses that are used for maintaining the eye shape. They are also known as GP and RGP and are used to correct astigmatism.
- Hybrid contact lens: The lens has a rigid gas core and is surrounded by silicone hydrogel.
- PMMA lens: These are rigid lenses that look like GP lens but are made up of a plastic material. The only difference is that the material used in these lenses aren’t oxygen permeable.
On the basis of wearing time:-
- Regular wear contact lens: These iconnect contact lenses are supposed to be removed before sleeping.
- Extended wear lens: These lenses can be worn overnight. They range from 24 hours to 30 consecutive days.
On the basis of designs:-
- Spherical contact lens: These lenses have the same power throughout the entire curvature of the lens. They are used to correct farsightedness and nearsightedness.
- Toric soft contact lens: These lenses have different power in different portions of the lens. They are used to correct astigmatism and also for farsightedness and nearsightedness.
- Multifocal contact lens: These lenses have different power portions for correcting different issues. They are used to correct presbyopia as well as farsightedness and nearsightedness.
- Cosmetic lens: These lenses are different from other lenses as they have colors in it. These lenses are designed to either change or intensify your eye color. They are available in a wide range of colors.
You need a prescription for these lenses even if you don’t have any refractive eye issues.
This category also includes the special-effect lenses. The special-effect lenses are used by theatre artist and comic con artists. These lenses can make a human look like a ghost, vampire, cat etc.
Buying a pair of contact lenses
Contact lenses are not just a good replacement for eyeglasses but are also affordable. They won’t burn a hole in your pocket and are present in the same rate as the eyeglasses.
The iconnect contact lens price may vary according to its type, every lens has different price.
Contact lenses can be a great way to get rid of eyeglasses.