Many people love Pentax SLRs for their quality construction, stabilized sensors, and classic design. These are the best K-mount SLR lenses we've tested. Images, and the devices that capture them ...

KOLOA, Hawaii — In this Healio Video Perspective from Hawaiian Eye 2025, Erin Powers of Johnson & Johnson Surgical Vision discusses how the Tecnis Odyssey IOL has benefited ophthalmic practices.

Independent Online, popularly known as IOL, is one of South Africa’s leading news and information websites bringing millions of readers breaking news and updates on Politics, Current Affairs ...

Independent Online, popularly known as IOL, is one of South Africa’s leading news and information websites bringing millions of readers breaking news and updates on Politics, Current Affairs ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos ...

The best tilt-shift lenses enable you to tilt the angle of the optical path, relative to the image sensor. They also allow you to shift the optical axis so that it’s off-centre but still parallel to ...

The best lenses for bird photography will help you get close to birds and wildlife from a distance. I'm here to help you snap up the best buys. I feel that the best lenses for bird photography solve a ...

Although you can adapt almost any fully manual lens, M lenses are typically smaller and lighter than those for vintage SLRs, and adapters are shorter, too. These aspects and the Leica aesthetic ...

Continuous positive airway pressure (CPAP) therapy, which is the most common treatment for obstructive sleep apnea (OSA), may significantly increase intraocular pressure (IOP) in the long term and ...

Want to preserve the planetary parade or capture the Lynx constellation? The best lenses for astrophotography can help you take beautiful, breathtaking images of the night sky. If you're stepping ...

which takes effect by the end of the month, the state-owned health insurer will pay up to P80,900 for extracapsular cataract extraction with insertion of intraocular lens (IOL) in adult patients ...