Everybody is different. Thus, some would choose to wear contact lenses over spectacles. Another big reason is that of its aesthetics and cosmetics enhancement it provides.
Some people prefer to wear contact lenses because of the functionality it provides. In comparison to spectacles, contact lenses provide typically a better overall convenience, peripheral vision, and does not condense or fog due to environmental conditions. While wearing your contact lenses you have a freedom of choice from wearing your ski goggles to swimming goggles and even your fav pair of sunglasses. Typically, there are few types of contact lenses available in the market.
Multifocal contact lenses Multifocal contact lenses are typically designed for constant viewing through the center of the lens, but some designs do incorporate a shift in lens position to view through the reading power (similar to bifocal glasses).
Monovision is the use of single vision lenses (one focal point per lens) to focus an eye (typically the dominant one) for distance vision and the other for near work.
• Daily Contact Lenses
• Biweekly Contact Lens
• Monthly Contact Lens
• Rigid Gas Permeable (RGP) Lens
• Silicon Hydrogel and Hydrogel Contact Lens
• Multifocal Contact Lens
• Colour Contact Lenses
• Contact Lens for Astigmatism