Insights into lens technology, materials and the considered design behind VANDA eyewear.
Journal
Polarised vs non-polarised
Polarised lenses reduce reflected glare, but they are not the right choice for every environment. Understand the differences and choose the lens that suits how you will wear them.
UV protection, explained properly
Darker lenses do not necessarily provide greater UV protection. Learn what UV400 means and what to look for when choosing sunglasses.
Why VANDA uses CR-39 lenses
Our choice of CR-39 is intentional. Discover how its optical clarity, lightweight feel and proven performance make it well suited to everyday eyewear.
Finding the right frame and lens colour
Skin tone, undertone and personal contrast can influence how sunglasses appear. Explore how different frame and lens colours work across a range of complexions.
How acetate sunglasses are made
Discover how acetate sunglasses are cut, shaped, tumbled, polished and assembled over a process that can take weeks, and why each stage matters to the finished frame.
Why acetate matters
Acetate is valued for its depth of colour, comfort and durability. Discover what sets it apart and why it remains an important material in quality eyewear.
Understanding sunglass lens materials
Sunglass lenses can be made from several materials, each with different properties. Explore how they compare in clarity, weight, durability and everyday performance.
