Journal
CR-39 Lenses in Aviation
At VANDA, our decision to use CR-39 lenses as standard is intentional. As an aviation-founded eyewear company, we are drawn to the same principles that made the material trusted in early aviation applications.
Clarity in Changing Light
Good lenses do more than block brightness. They manage contrast, colour and comfort as conditions change.
UV Protection, Explained Properly
We dive into the fundamentals of UV protection, beyond just darker lenses.
Polarised vs Non-Polarised
Polarised lenses get most of the attention. But there are environments where non-polarised lenses simply make more sense.
What the Lens
Lens materials are not all the same. Apart from looking great, do you know what your gentle eyes are looking through?
All About Acetate
You’ve probably seen the word when shopping for sunglasses, but most people don’t really know what it means, or why it matters.
