Steps to Choose Lenses
Step1: Each prescription will have Spherical (SPH) and Cylinder (CYL) components, Check the numbers mentioned in these slots respectively
Step2: Follow this example,
Right Eye SPH -7.00 CYL -1.00 AXIS 90
Left Eye SPH -6.00 CYL -3.00 AXIS 80
In the above example, SPH is -7.00 and CYL is -3.00
Choose the Maximum SPH Value in your prescription in either of the eyes. (If SPH number is not mentioned select Zero power)Choose the Maximum CYL Value in your prescription in either of the eyes. (If CYL number is not mentioned select Zero power)
Non-Anti Glare, Scratch Resistance Lens
CR 39 (Columbia Resin) is a thermosetting plastic lens commonly used for eyeglasses. advantages High Impact resistance, Light in weight, Less expensive. Know more in our learning guides.
Index 1.5
Scratch-Resistant coating: Lenses with front and back scratch-resistant coating have a much harder surface that is more resistant to scratching
The material is with better impact resistance and high transparency
Advantages:
High Impact resistance
Light in weight
Resistance to chemicals, solvents, heat, and temperature fluctuations
Suitable for single vision, bifocal, progressive lenses
Less expensive
Note: We recommend you choose lenses according to your prescription. If you find any difficulty in the process, please contact us to order lenses for your frame.