If you’re new to contact lenses ... just like clear lenses. “Be very careful,” Liegler says. “Do not buy them over the internet or at your local vape store. Have them fit and followed ...

With regard to RGP contact lenses, the 3rd and 9th hours of the mid-periphery of the cornea are the sites of the lens support and determine the base curve of the lens to fit. More specifically ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

As efforts to improve long-term contact lens success continue, attention to lens selection and optimisation of fit should not be ignored. Although there are fewer parameters to consider when fitting a ...

Image: Mitch Ibach, OD, FAAO I have seen a number of keratoconus cases in my career in which the patient has been fit in a specialty contact lens by their primary care optometrist and was able to ...

Should you be avoiding contact lenses during hay fever season? Experts say for mild symptoms you shouldn't need to switch to glasses. Franziska Gabbert/dpa ...

meaning the eye’s cornea or lens has an irregular shape (typically one that’s more oval or football-shaped than round), they require a contact lens that’s cylindrical to properly fit the eye and ...

An ophthalmologist warned that wearing contact lenses while sleeping could lead to infection and other complications and underscores awareness of the symptoms of eye infection. According to Vonne ...

Changing your look but keeping clear vision can be achieved by using colored contacts or prescription glasses interchangeably. Alternating between uses, however, depend on good eye hygiene to avoid ...