multifocal contact lens

Multifocal contact lenses may reduce vision for night driving

According to an article published in Investigative Ophthalmology & Visual Science (“The Effect of Presbyopic Vision Corrections on Nighttime Driving…

'Gecko vision': Key to the multifocal contact lens of the future?

The key to the exceptional night vision of the nocturnal helmet gecko is a series of distinct concentric zones of different refractive powers, according to a…