Are you a new contact lens wearer? Whether you’re new or not, it’s important for you to be able to understand your contact lens prescriptions. Different vision problems demand a different contact lens. Therefore, you have to understand what your prescriptions say and be aware that the eyeglasses prescriptions are different with the contact lens prescriptions. Be careful while looking for the right ones, especially if you’re looking for contact lens online.
Minus lens and cylinder lens have different prescriptions.
You can identify which lens is designed for minus eyes from the power/sphere on your contact lens prescription. If the power’s numbers are followed with + (plus sign), then you’re farsighted and if the numbers are followed with – (minus sign), then you are nearsighted. Be careful while reading your power/sphere, because a simple slip mistake can bring a big difference to your eyesight.
Cylinder (CYL) indicates the amount of lens power for astigmatism. Cylinder and axis are the measurements in toric lenses to correct the astigmatism. The cylinder is written in minus and followed by numbers with increments of 0.25. The axis is written between 0° and 180°. If you have doubts or confusions with the cylinder and the axis numbers, then you can consult with your credible optician.
How do you find the right contact lens for you?
You need to make sure that you understand your prescriptions. It will help you to find the appropriate contact lenses. You can consult it with the optician, before you order the contact lenses. If you accidently bought the wrong contact lenses, then you could return the unopened contact lens box and ask for the right contact lenses according your prescription.
What kind of lenses that you need? Technology advancements have made it possible for contact lenses industry to create something for everyone. They provide various types of lenses for you to choose – there are toric lenses, multifocal lenses, astigmatism lenses, bifocal lenses, general lenses, and colored contact lenses.
With many information and easy access to text or call your optician or the company where you buy the contact lenses, you can learn more about what kind of contact lenses that perfectly suit your eyes. By doing so, finding the most suitable and comfortable contact lenses to wear will be easily achieved.