Alcon expects 2024 sales of $9.8 billion to $9.9 billion, compared with prior guidance of $9.9 billion to $10.1 billion. It expects core earnings per share of $3 to $3.05, compared with a previous ...
The annual China International Import Expo (CIIE) taking place in Shanghai serves as a prime platform for foreign companies to showcase innovations, breakthrough technologies, and quality products; ...
The groundbreaking innovation of the ACTIV-FLO System in PRECISION7 is a unique combination of a water-loving moisturizing agent embedded in the lens matrix and a proprietary replenishing agent that ...
Overall, data were collected in relation to 97,222 soft lens fits. Considering only toric and spherical lenses, 21,150 fits (25%) were with toric lenses and 62,150 fits (75%) were with spherical ...
it’s up against instant alternatives like the Nons SL660 which is compatible with EF mount lenses. And in either case, it’s still going to be held back by the limitations of instant film.
The fit and feel of contact lenses are very nuanced, and it can take some trial and error to make sure they’re just right. You want lenses that offer precise vision ...
Non-prescription colored contact lenses can lead to serious eye infections or damage. Poorly fitting lenses or those made with unsafe materials can block oxygen to the cornea, leading to complications ...