Adjustable glasses are an exclusive frame and lens combination with a compound lens system that enables the wearer to focus on objects at any distance.
With Dual Lens technology, this lens system features two thin, wave-shaped polycarbonate "plates" that slide across each other by means of a small knob on the frame. The position of the two plates relative to each other determines the power of the overall lens system.
- Continuously adjustable
- Corrects 90% of spherical errors
- Adjustable for near or far sighted
- Great back up pair for the car, nightstand, travel or anywhere you go
- Light weight and durable.
Extremely high demand: expect 2-6 weeks for it to arrive (to be safe)