One of the oldest problems in optics has been solved. Rafael Gonzalez from Mexico's Tecnologico de Monterrey has come up with an almost comically dense equation that can be used to almost completely ...

To study the correlation between higher-order wavefront aberrations and visual function in eyes with a spherical monofocal intraocular lens (IOL), and to see if the aberrations differ between eyes ...

The history of optics dates back more than 2000 years, as the legend “Archimedes, an ancient Greek scientist, has collected sunlight with a concave mirror and burned an enemy ship”. It is reported ...

Applying aspheric treatments to cataract and refractive surgery procedures can significantly reduce spherical aberration and the consequent effects of glare and haloes, improving postoperative visual ...

Please provide your email address to receive an email when new articles are posted on . In the current age of refractive cataract surgery, we measure the quality of vision in addition to the quantity ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It's a problem that has plagued photography since its creation: soft edges. No matter ...