How do I clean my lenses?
The included microfiber cloth should be sufficient for cleaning any smudges or dirt from the lenses. Using lotion-free soap/dishwashing liquid and water with a microfiber/lint-free towel works as well!
We do NOT recommend using hot water or any chemical-based cleaners on the lenses, and be sure to NOT leave your CalmOptics in the car, on top of a heater, or in an enclosed, unvented space for extended amounts of time. Heat and chemical reactions (from alcohol-based cleaning solutions, for example) can affect the lens coating.
Hairspray can also damage the integrity of the lenses' lens coating, so we suggest taking your glasses off when applying hairspray and waiting for it to fully dry before your lenses come into contact with your hair.
Do CalmOptics have a warranty?
All CalmOptics come standard with a one year limited warranty against manufacturing defects. The warranty includes defects in materials, workmanship, coatings, and cracks. Manufacturing defects do not include scratched lenses, normal wear and tear, improper cleaning, dislodged lenses, or exposure to excessive heat.