Ad-Lens: sunglasses with variable strength
The glasses for emergencies
Infinitely adjustable from +3.0 to -6.0 diopters
Each lens consists of two wave-shaped polycarbonate lenses (Alvarez technology) that can be moved over each other. The power is changed by moving the lenses in relation to each other.
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Belongs in every piece of luggage and in every glove compartment.
-Glasses with matching case
-Microfiber cloth
-Spectacle strap
free shipping from 40 CHF
Payment on account

