Polarized lenses work differently than regular tinted lenses by eliminating unwanted glare from reflected light. Learn how polarized lenses work and how they can benefit your worksite.
Liquid lenses are rapidly gaining popularity within the industrial sector thanks to their speed, flexibility and reliability. Let’s look at how this whimsical-sounding concept has turned into a solid technology with awe-inspiring capability.
Not every pair of sunglasses is polarized! If you’re buying shades soon, or figuring out if yours are polarized, try one of these five simple tests.
Eyeglasses are one of the most common sights in the world. Learn what goes into creating the lenses and how to read an eyeglass prescription.
Handy tips for contact lens wearers, like how to tell if your lenses are inside-out.
Great photographers for National Geographic, Time, Magnum, and many others are using not only manual focus lenses, but also film cameras.
Learn what the numbers and terms on your contacts prescription mean with this interactive form.
Have a teenager that is considering contact lenses?
Think you're the picture of health when it comes to contact lens cleaning and use?<br>We're not so sure we believe you.<br>A new study in the journal
This study involving identical twins found that wearing contact lenses can cause an unintended side effect that changes how you look.
Turn the Prism lens around to the glass end out to reduce your projected image size to 80%
Did you know anti-reflective lens coatings play a big role in how you see, how you look, and how your eyes feel at the end of the day?
Learn the multiple benefits of wearing polarized sunglasses and how polarized lenses block excessive glare, reduce eyestrain and improve visual clarity.
Safety tips for contact lens wearers + other handy tips like how to tell if your lenses are inside-out.
Rich opportunities for deeper learning reside in the interactions between adults and students about behavior and life choices.
There may be an alternative for people with coke bottle glasses.
If you have astigmatism and are looking to be fit with contacts, chances are your eye doctor will prescribe toric contact lenses.
If you're one of the 36 million contact lens wearers