Contactlenses / Contact-Lenses
The contact lenses (known simply as a "contactlenses") are a corrective, cosmetic, or therapeutic lenses usually placed on the cornea of the eye. Modern contact lenses were invented by the Czech chemist Otto Wichterle, who also invented the first gel used for their production.
Contact lenses usually serve the same corrective purpose as conventional glasses, but are lightweight and virtually invisible — many commercial contact lenses are tinted a faint blue to make them more visible when immersed in cleaning and storage solutions.
People choose to wear contact lenses for various reasons. Many consider their appearance to be more attractive with contact lenses than with glasses. Contact lenses are less affected by wet weather, do not steam up, and provide a wider field of vision.
They are more suitable for a number of sporting activities.
Contact lenses (known simply as a "contactlenses") are a corrective, cosmetic, or therapeutic lenses usually placed on the cornea of the eye
Contact lenses mostly serve the same corrective purpose as conventional glasses, but are lightweight and virtually invisible
Many people consider their appearance to be more attractive with contact lenses than with glasses.