Advanced light filtering and indoor-outdoor technology enhances color perception in diverse lighting conditions
Prescription, single vision, and progressive lens options provide flexible vision correction
Summarized by Shop
Story
In 2011, our journey began with a heartfelt mission. Our founder, a researcher at UPenn, designed a pair of colorblind glasses for his best friend, who had long struggled with color deficiency. Witnessing the joy and wonder of seeing color for the first time was a life-changing moment—one that sparked the creation of Pilestone.
What
Frame Material
TR90
Lens Options
A (mild/moderate red-green), B (strong/severe red-green), C (general indoor), D (protan, red deficiency), E (Tritan, blue-yellow deficiency), F (universal, titanium coated)
UV Protection
100% UV protection
Lens Coating
Silver plated, titanium coated (varies by lens type)