"Spiral-Shaped Lens Revolutionizes Vision Correction Technology"
Scientists have developed a revolutionary spiral-shaped contact lens that utilizes an "optical vortex" to enable the eye to focus at different distances and in various lighting conditions. The lens, known as a spiral diopter, could potentially transform ophthalmology and also find applications in miniaturized imaging systems. Unlike existing multifocal lenses, the spiral diopter maintains multifocality regardless of pupil size and lighting conditions, offering consistently clear vision. While further research and testing are needed, the lens has shown promising results in simulations and volunteer experiments, with potential applications in eyewear and compact imaging systems.