If you're buying binoculars for children, you might balk at spending $200 on a pair. That's where the Celestron Cometron 7x50 ...

Japan spectacle lens market was valued at US$ 3,310.80 million in 2024 and is projected to hit the market valuation of US$ 5,764.09 million by 2033 at a CAGR of 6.54% during the forecast period ...

We describe a system which corrects dynamically for the focus of the real world surrounding the near-eye display of the user and simultaneously the internal display for augmented synthetic imagery, ...

This is everything eye doctors want you to know about caring for your contacts and when to replace them.

Health & Fitness These 'autofocus' glasses could soon make bifocals obsolete – by tracking your eyes in real time News By Chris Rowlands published 21 June 2025 ...