Dual-focus contact lenses appeared effective in high myopia in teenagers and young adults, according to a study published in ...

If you’re new to contact lenses, you may have questions about how to wear and care for them. It may not be as simple as slipping on a pair of eyeglasses. And it may take longer to get used to them.

SIRUI 40mm T1.8 1.33X S35 AF Anamorphic Lens Designed to be the dream lens for cinematic creators ... accurate autofocus and eye focus, which should further allow shooters to focus on the subject ...