Single vision glasses are designed to help people who require correction of farsightedness, nearsightedness, or astigmatism. These eyeglasses have just a single optical prescription correction and they distribute focus evenly over the entire surface area of the lens. Most people that wear glasses usually get this type.
 
Specifications: 
- 2 pieces lens (Right & Left) 
- Plastic material
- Index 1.56
 
Prescription Range:
Without Cylinder: Sph +4,00 to -6,00
With Cylinder: 
Cylinder Max -2,00 , Sph Max -6,00