Patients with astigmatism above 1.5 D or against-the-rule astigmatism had significantly less residual astigmatism with toric ...

Discover how real-world evidence shapes cataract surgery practices, highlighting user satisfaction with enhanced monofocal ...

Your contacts can last much longer if you avoid doing these five things at all costs.

As you start to shop for lenses, you'll come across the terms "prime" and "zoom." But as with most gear decisions, understanding what those are, what their impact is and what you should choose isn't ...

The best protection filters may have no optical effect whatsoever – but it's a heck of a lot cheaper to replace a cracked filter than a cracked lens! The best protection filters don't need to do ...

A 'rust fix' may sound a little odd but when shot creatively, rust can produce some interesting macro shots. You'll find plenty of rust at quarry and mining museums but pipes, garages and other ...