Adjustable Lens Eyeglasses has the following features:
- Material: PC
- Glasses degree: – 600 to 300
- Quantity: 1PC
- Frame color: Black
Low-cost self-adjustable glasses let anybody to make their own glasses. They claimed to be the world’s first eyeglasses for distance without a prescription!
Roughly 60% of people wear glasses or have problems with their vision. The problem of poor vision is connected to not only with health problems but, to a larger extent, educational problem and quality of life problem.
However, since now Adjustable Lens Eyeglasses owner will have an opportunity individually customize their glasses. All you have to do is turn a little knob on the frame above each lens.
The frame has two dials, one on the left and one on the right. Correspondingly each variable focus lens comprises an elastic membrane held in a chamber between rigid front and back polycarbonate plates.
When fluid is injected into the chamber, the elastic membrane bows outwards or inwards to change the power of the lens. Therefore, turn one dial at a time slowly while looking at an eye chart until the letter comes to focus, then turn the other dial until that side also becomes clear.
Despite the fact that they differ from designer glasses, they work and look quite attractive. Purchase Adjustable Lens Eyeglasses and adjust manually to your own need for clarity.